DE102005024018A1 - Golf club for improved stroke has a perforated striking surface covered completely or partially in holes for allowing good air flow - Google Patents

Golf club for improved stroke has a perforated striking surface covered completely or partially in holes for allowing good air flow Download PDF

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Publication number
DE102005024018A1
DE102005024018A1 DE102005024018A DE102005024018A DE102005024018A1 DE 102005024018 A1 DE102005024018 A1 DE 102005024018A1 DE 102005024018 A DE102005024018 A DE 102005024018A DE 102005024018 A DE102005024018 A DE 102005024018A DE 102005024018 A1 DE102005024018 A1 DE 102005024018A1
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DE
Germany
Prior art keywords
openings
holes
air flow
club
golf club
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
DE102005024018A
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German (de)
Inventor
Torsten Kehl
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to DE102005024018A priority Critical patent/DE102005024018A1/en
Publication of DE102005024018A1 publication Critical patent/DE102005024018A1/en
Withdrawn legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/047Heads iron-type
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/50Details or accessories of golf clubs, bats, rackets or the like with through-holes
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/006Surfaces specially adapted for reducing air resistance
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/02Ballast means for adjusting the centre of mass
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B2053/0491Heads with added weights, e.g. changeable, replaceable
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/01Special aerodynamic features, e.g. airfoil shapes, wings or air passages
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/0445Details of grooves or the like on the impact surface

Abstract

Holes in a golf club allow air to pass through and control the flow of air. They can be made into different shapes, e.g. round, square, oblong or oval, as free-forming. All holes can be large or small, universal or can form recesses. They can also be conical or cylindrical.

Description

Damit beim Golfspiel der Ball optimal weit und zielgenau fliegt ist es wichtig, den Schlägerkopf mit möglichst großer Geschwindigkeit, im richtigen Winkel auf den Ball treffen zu lassen.In order to In the game of golf the ball flies optimally far and accurately it is important with the club head preferably greater Speed to hit the ball at the right angle.

Es ist bekannt, dass Golfschläger mit Schlagflächen in verschiedenen Materialien ausgeführt sind. All diesen „Schlägerköpfen" ist eigen, dass sie auf der Spielseite eine geschlossene Form, mit mehr oder weniger planer Oberfläche besitzen.It is known that golf club with playing surfaces are made in different materials. All these "clubheads" own that they on the game side a closed form, with more or less flat surface have.

So dass die beim Schwung durchschnittene Luft um den Schläger herumströmen muss. Damit ist ein erhöhter Kraftaufwand verbunden. Außerdem wird die Schlägerkopfgeschwindigkeit durch den Luftwiderstand verringert.So that the air intersected during the swing must flow around the racket. This is an elevated Combined effort. In addition, will the clubhead speed reduced by the air resistance.

Aufgabe der Erfindung ist es, den Schlägerkopf und auch andere Teile des Schlägers, so mit Öffnungen zu durchsetzen, dass beim Schwingen des Schlägers die Luft durch die Öffnungen strömen kann, und dadurch der Widerstand, den die Luft dem Schläger entgegensetzt verringert wird. So dass sich die Schlägerkopfgeschwindigkeit erhöht und der Kraftaufwand sinkt. Damit wird der Ballflug verbessert und es werden größere Weiten erreicht.task The invention is the club head and other parts of the bat, so with openings to enforce that when swinging the racket, the air through the openings can flow and thus the resistance that the air offers the bat is reduced. So that increases the club head speed and the effort sinks. This improves the ball flight and makes it bigger reached.

Weiterhin ist es Aufgabe den Schläger durch die Materialaussparungen leichter zu machen. Dadurch kann das notwendige Gewicht besser verteilt werden und die Trimmung des Schlägers optimiert werden.Farther it is up to the bat through the material recesses to make easier. This can the necessary weight will be better distributed and the trim of the racket be optimized.

Aufgabe der Öffnungen (u.a. Bohrungen, Fräsungen, Einschnitte etc.) ist es durch die Luftleitung die Schlägerbewegung zu stabilisieren.task the openings (including drilling, milling, Cuts, etc.), it is the bat movement by the air duct to stabilize.

Durch die Veredelung der Öffnungen durch Härten, Sintern, Buchseneinsätze oder ähnliches kann das Schlägerblatt stabiler gestaltet werden.By the finishing of the openings through hardening, Sintering, socket inserts or something similar the clubface be made more stable.

Durch die Verteilung und Ausrichtung der Öffnungen/Löcher im Schlägerblatt können die Schwung-/Spieleigenschaften gezielt verändert werden.By the distribution and alignment of the openings / holes in the clubface can The swing / play characteristics are changed specifically.

Der Schlägerkopf eines Golfschlägers besteht bekanntlich aus einer geschlossenen Metallplatte, die eine plane Oberfläche auf der Spielseite besitzt. Diese Platte/Form ist oft an den Kanten abgerundet oder verdickt. Der Schlägerkopf wird meist mittels einer Einsteckverbindung am Schlägerschaft befestigt.Of the clubhead a golf club is known to consist of a closed metal plate, the one plane surface owns on the game page. This plate / shape is often on the edges rounded or thickened. The club head is usually by means of a plug-in connection attached to the club shaft.

Bei der Erfindung wird die Fläche/Körper des Schlägerkopfes mittels Öffnungen (u.a. Bohrungen, Fräsungen, Einschnitte) durchbrochen. Diese Öffnungen können in regelmäßigem Muster auf dem Schlägerblatt verteilt sein, aber auch unregelmäßig, partiell oder zufällig, Sie können rund und/oder eckig, konisch und/oder zylindrisch, groß oder klein sein. Manche Öffnungen können den Schlägerkopf in seiner gesamten Stärke durchdringen, andere können auch nur oberflächlich oder mit geringer Tiefe ausgeführt sein. Die Öffnungen können sich innerhalb der Schlägerfläche befinden, sie können aber auch am Rand ansetzen. Sie können aneinander grenzen oder ineinander übergehen. Die Ausrichtung der Öffnungen zueinander kann parallel sein in einem festen Winkel oder in unterschiedlichem Winkel zueinander. Die Öffnungen können rechtwinklig zur Oberfläche des Schlägerblattes verlaufen, aber auch in einem anderen Winkel.at The invention relates to the surface / body of the club head by means of openings (including drilling, milling, Incisions). These openings can be in regular pattern on the bat sheet be distributed, but also irregular, partial or random, you can round and / or angular, conical and / or cylindrical, large or small be. Some openings can the clubhead in all its strength others can penetrate as well only superficially or with a shallow depth be. The openings can are inside the bat surface, you can but also start at the edge. You can border or merge. The orientation of the openings to each other can be parallel in a fixed angle or in different Angle to each other. The openings can perpendicular to the surface of the clubface lost, but also at a different angle.

Weiterhin können einzelne Öffnungen oder auch Teile oder die Gesamtheit durch einen reversiblen Verschluss abgedeckt oder verpfropft werden.Farther can single openings or even parts or the whole by a reversible closure covered or grafted.

Claims (12)

Golfschläger mit perforiertem Schlägerblatt/Schlagfläche, dadurch gekennzeichnet, dass das Schlägerblatt ganz oder teilweise mit Öffnungen/Bohrungen versehen ist.Golf clubs with perforated club face / club face, characterized in that the club face is wholly or partially provided with openings / holes. Anspruch nach 1), dass die Öffnungen für Luft durchgängig sind den Luftstrom leiten und lenken.Claim according to 1), that the openings for air are continuous direct and direct the airflow. Die Öffnungen in unterschiedliche Formen ausgeführt sein können: u.a. rund, eckig, länglich oder oval, in Freiform. Alle Öffnungen können groß oder klein sein, durchgängig oder Vertiefungen bilden Die Öffnungen können konisch oder zylindrisch sein.The openings can be made in different forms: i.a. round, angular, oblong or oval, in free form. All openings can big or be small, consistent or depressions form the openings can be conical or cylindrical. Die Öffnungen können zueinander im gleichen Winkel stehen und/oder in jedem anderen Winkel zueinander angeordnet sein.The openings can to each other at the same angle and / or at any other angle be arranged to each other. Die Öffnungen können zur Schlagfläche rechtwinklig stehen und/oder in jedem anderen Winkel ausgerichtet seinThe openings can to the clubface standing at right angles and / or aligned at any other angle be Die Öffnungen können voneinander abgegrenzt sein, sich überschneiden, Gruppen oder regelmäßige Verbände bilden, wobei die Anordnung aus Öffnungen unterschiedlicher Eigenschaften (siehe oben) bestehen kann.The openings can be separated from each other, overlap, groups or form regular associations, the arrangement of openings different properties (see above) may exist. Die Öffnungen können an Ihrer Oberfläche bearbeitet oder veredelt sein, mit Hülsen, Fräsungen oder Spiralen versehen sein.The openings can on your surface machined or finished, provided with sleeves, millings or spirals be. Die Öffnungen können gehärtet, gesintert oder ähnliche Verfahren unterzogen sein, um sie haltbarer zu machen.The openings can hardened, sintered or similar Be subjected to procedures to make them more durable. Die in 8) und 9) genannten Veredelung der Öffnungen dienen weiterhin zur Stabilisierung des Schlägerblattes.The refinement of the openings mentioned in 8) and 9) continue to serve to stabilize the club blade. Die in 3)-9) genannten Ausführungen und Verfahren dienen der Optimierung und gezielten Lenkung der Luftströmung.The embodiments and methods mentioned in 3) -9) serve the optimization and targeted steering of the air flow. Die Anbringung der Öffnungen dient der Verringerung des Schlägergewichts., somit kann Material freier bei der Schlägerkonstruktion auf dem Schlägerblatt verteilt werden.The attachment of the openings serves to reduce of bat weight., Thus, material can be freer in racket construction on the clubface be distributed. Nach Anspruch 11) ist es möglich Zusatzgewichte am Schlägerkopf anzubringen. Durch die exakte Verteilung kann die Trimmung und Balance eingestellt werden.According to claim 11), it is possible additional weights on the club head to install. Due to the exact distribution can the trim and balance be set.
DE102005024018A 2005-05-25 2005-05-25 Golf club for improved stroke has a perforated striking surface covered completely or partially in holes for allowing good air flow Withdrawn DE102005024018A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102005024018A DE102005024018A1 (en) 2005-05-25 2005-05-25 Golf club for improved stroke has a perforated striking surface covered completely or partially in holes for allowing good air flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005024018A DE102005024018A1 (en) 2005-05-25 2005-05-25 Golf club for improved stroke has a perforated striking surface covered completely or partially in holes for allowing good air flow

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DE102005024018A1 true DE102005024018A1 (en) 2006-11-30

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952828A1 (en) * 2009-11-20 2011-05-27 Pierre Herve Salmon Golf club head, has opening formed in striking surface to contain portion of golf ball and to allow evacuation of compressed materials between golf ball and striking surface at time of golf stroke
WO2013083944A1 (en) * 2011-12-07 2013-06-13 Trueplane Golf Ltd A practice golf club

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9301573U1 (en) * 1993-02-05 1993-03-25 Homeyer, Ulrich Von, 5210 Troisdorf, De
US5524890A (en) * 1995-03-28 1996-06-11 Kim; Jae S. Golf club
US6824474B1 (en) * 2003-04-01 2004-11-30 Harry E. Thill Golf club

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9301573U1 (en) * 1993-02-05 1993-03-25 Homeyer, Ulrich Von, 5210 Troisdorf, De
US5524890A (en) * 1995-03-28 1996-06-11 Kim; Jae S. Golf club
US6824474B1 (en) * 2003-04-01 2004-11-30 Harry E. Thill Golf club

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952828A1 (en) * 2009-11-20 2011-05-27 Pierre Herve Salmon Golf club head, has opening formed in striking surface to contain portion of golf ball and to allow evacuation of compressed materials between golf ball and striking surface at time of golf stroke
WO2013083944A1 (en) * 2011-12-07 2013-06-13 Trueplane Golf Ltd A practice golf club

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8122 Nonbinding interest in granting licences declared
8139 Disposal/non-payment of the annual fee