CA1231736A - Golf club shafts with matched frequencies of vibration - Google Patents

Golf club shafts with matched frequencies of vibration

Info

Publication number
CA1231736A
CA1231736A CA000463793A CA463793A CA1231736A CA 1231736 A CA1231736 A CA 1231736A CA 000463793 A CA000463793 A CA 000463793A CA 463793 A CA463793 A CA 463793A CA 1231736 A CA1231736 A CA 1231736A
Authority
CA
Canada
Prior art keywords
shaft
shafts
length
stepped
butt
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.)
Expired
Application number
CA000463793A
Other languages
English (en)
French (fr)
Inventor
Mohammad Masghati
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wilson Sporting Goods Co
Original Assignee
Wilson Sporting Goods Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wilson Sporting Goods Co filed Critical Wilson Sporting Goods Co
Application granted granted Critical
Publication of CA1231736A publication Critical patent/CA1231736A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/12—Metallic shafts
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00—Golf clubs
    • A63B53/005—Club sets
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/002—Resonance frequency related characteristics
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06—Handles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06—Handles
    • A63B60/08—Handles characterised by the material
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06—Handles
    • A63B60/10—Handles with means for indicating correct holding positions
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/54—Details or accessories of golf clubs, bats, rackets or the like with means for damping vibrations

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Golf Clubs (AREA)
CA000463793A 1983-09-22 1984-09-21 Golf club shafts with matched frequencies of vibration Expired CA1231736A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/534,809 US4555112A (en) 1983-09-22 1983-09-22 Golf club shafts with matched frequencies of vibration
US534,809 1983-09-22

Publications (1)

Publication Number Publication Date
CA1231736A true CA1231736A (en) 1988-01-19

Family

ID=24131618

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000463793A Expired CA1231736A (en) 1983-09-22 1984-09-21 Golf club shafts with matched frequencies of vibration

Country Status (5)

Country Link
US (1) US4555112A (enExample)
JP (1) JPS6072575A (enExample)
AU (1) AU568539B2 (enExample)
CA (1) CA1231736A (enExample)
GB (1) GB2146906B (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081995A (en) * 1977-02-22 1978-04-04 Rockwell International Corporation Apparatus and method for extrapolating the angular position of a rotating body
JPS60256471A (ja) * 1984-06-02 1985-12-18 マルマンゴルフ株式会社 ゴルフクラブセツト
DE3667612D1 (de) * 1985-04-19 1990-01-25 Paul Henri Viellard Golfschlaeger und verfahren zu ihrer herstellung.
FR2581318B1 (fr) * 1985-05-02 1988-07-29 Viellard Paul Henri Methode de fabrication des clubs de golf par emboitage et collage de materiaux metalliques et composites permettant de controler leurs caracteristiques mecaniques et metrologiques
FR2581887B1 (fr) * 1985-05-15 1987-06-19 Viellard Paul Henri Methode de fabrication de clubs de golf et ensemble de tubes destines a realiser des clubs obtenus par le procede
US5040279A (en) * 1988-10-19 1991-08-20 Brunswick Corporation Method for producing frequency matched sets of composite golf club shafts
JPH0673560B2 (ja) * 1989-02-28 1994-09-21 株式会社シントミゴルフ ゴルフクラブセット
JP2599634B2 (ja) * 1990-03-20 1997-04-09 住友ゴム工業株式会社 ゴルフクラブセット
US5163681A (en) * 1991-05-02 1992-11-17 George Hodgetts Golf club matching
US5156396A (en) * 1991-08-26 1992-10-20 Somar Corporation Golf club shaft
FR2681791B1 (fr) * 1991-09-27 1994-05-06 Salomon Sa Dispositif d'amortissement des vibrations pour club de golf.
US5478073A (en) * 1992-12-30 1995-12-26 Hackman; Lloyd E. Golf swing analysis and method of custom trimming golf club shafts
US5351952A (en) * 1992-12-30 1994-10-04 Hackman Lloyd E Method of matching golfer to golf club
US5395109A (en) * 1993-05-26 1995-03-07 Fenton Golf, Inc. Golf club hosel having depressions formed therein
FR2706777A1 (en) * 1993-06-21 1994-12-30 Taylor Made Golf Co Golf-club shaft (handle) with optimised distribution of flexibility
US5464217A (en) * 1993-12-21 1995-11-07 Wilson Sporting Goods Co. Open rail metal wood golf clubhead
US5496028A (en) * 1995-01-30 1996-03-05 Rapport Composite Co. Ltd. Golf club shaft with two flex points
TW361279U (en) * 1995-01-31 1999-06-11 Wilson Sporting Goods Co Ltd Shaft for a golf club, set of golf clubs and method of selecting shafts
US5573467A (en) * 1995-05-09 1996-11-12 Acushnet Company Golf club and set of golf clubs
US5655975A (en) * 1995-06-07 1997-08-12 Roush Anatrol, Inc. Golf club having vibration damping device and method for making same
US5935027A (en) * 1995-12-28 1999-08-10 Roush Anatrol, Inc. Multi-mode vibration absorbing device for implements
US5634860A (en) * 1996-03-13 1997-06-03 Emhart Inc. Golf club and shaft therefor
USD418566S (en) 1997-07-08 2000-01-04 Cobra Golf Incorporated Lower section of a shaft adapted for use in a golf club shaft
US6117021A (en) 1996-06-28 2000-09-12 Cobra Golf, Incorporated Golf club shaft
US5935017A (en) 1996-06-28 1999-08-10 Cobra Golf Incorporated Golf club shaft
USD436138S1 (en) 1996-09-20 2001-01-09 Chiasson James P Aerodynamic golf club shaft
US5921870A (en) * 1996-12-06 1999-07-13 Chiasson; James P. Aerodynamic shaft
US5722899A (en) * 1996-12-18 1998-03-03 Harrison Sports, Inc. Method for making a matched set of golf clubs utilizing frequency conversion values
US5820480A (en) * 1997-01-22 1998-10-13 Harrison Sports Inc. Golf club shaft and method of making the same
US5964670A (en) * 1997-01-22 1999-10-12 Harrison Sports, Inc. Golf club shaft having improved feel
US5879241A (en) * 1997-03-04 1999-03-09 Cook; Eric H. Matched set of golf clubs and method of producing the same
US5924936A (en) * 1997-10-15 1999-07-20 Penley Sports, L.L.C. Individually matched set of club shafts and a method for manufacturing an individually matched set of club shafts
US6024651A (en) * 1997-10-17 2000-02-15 Harrison Sports, Inc. Golf club shaft having contoured grip section and kick section
JP3125921B2 (ja) * 1997-11-26 2001-01-22 株式会社遠藤製作所 ゴルフのアイアンクラブセット
US6135897A (en) * 1998-11-06 2000-10-24 Penley Sports, Llc Flexible tip for golf club shaft
US6231456B1 (en) 1999-04-05 2001-05-15 Graham Rennie Golf shaft vibration damper
AU4480800A (en) 1999-04-21 2000-11-02 Feil Golf, Llc. System for optimization of golf clubs
US6319147B1 (en) * 1999-05-24 2001-11-20 The Yokohama Rubber Co., Ltd. Iron golf club set
US6302805B1 (en) 1999-11-22 2001-10-16 Penley Sports, Llc Golf club shaft with improved performance characteristics
US6526613B1 (en) 2001-10-23 2003-03-04 Penley Sports, Llc Golf shaft evaluator
US6984179B2 (en) * 2002-10-28 2006-01-10 Royal Precision, Inc. Golf club shafts having variable taper lengths
KR100832689B1 (ko) * 2007-04-05 2008-05-29 (주)델타인더스트리 골프클럽
US9566486B2 (en) * 2014-04-11 2017-02-14 True Temper Sports, Inc. Golf shaft and method of manufacturing same
US20160250530A1 (en) * 2015-02-26 2016-09-01 Acushnet Company Golf club with improved weighting
USD837320S1 (en) 2016-12-07 2019-01-01 True Temper Sports, Inc. Golf club shaft

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2250441A (en) * 1933-10-17 1941-07-22 American Fork & Hoe Co Golf club
GB1286255A (en) * 1968-10-04 1972-08-23 Dunlop Holdings Ltd Matched sets of golf clubs
US4070022A (en) * 1976-04-14 1978-01-24 Con-Sole Golf Corporation Matched golf shafts and clubs
US4122593A (en) * 1977-05-12 1978-10-31 Con-Sole Golf Corporation Method of making golf club shafts
GB1598548A (en) * 1977-06-25 1981-09-23 Macdougall I Matched set of golf clubs

Also Published As

Publication number Publication date
GB8407667D0 (en) 1984-05-02
US4555112A (en) 1985-11-26
JPS6072575A (ja) 1985-04-24
JPH0331065B2 (enExample) 1991-05-02
AU568539B2 (en) 1988-01-07
GB2146906A (en) 1985-05-01
GB2146906B (en) 1987-05-28
AU2632984A (en) 1985-03-28

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Legal Events

Date Code Title Description
MKEX Expiry