KR950013537A - 골프클럽헤드 - Google Patents

골프클럽헤드 Download PDF

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Publication number
KR950013537A
KR950013537A KR1019940030415A KR19940030415A KR950013537A KR 950013537 A KR950013537 A KR 950013537A KR 1019940030415 A KR1019940030415 A KR 1019940030415A KR 19940030415 A KR19940030415 A KR 19940030415A KR 950013537 A KR950013537 A KR 950013537A
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KR
South Korea
Prior art keywords
head
golf club
club head
alloy steel
less
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KR1019940030415A
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English (en)
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KR0174750B1 (ko
Inventor
다이사쿠 요시다
가츠미 야마노
Original Assignee
와타나베 아키라
가부시키가이샤 신토미 골프
가마다 도시히코
갸스코 가부시키가이샤
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Application filed by 와타나베 아키라, 가부시키가이샤 신토미 골프, 가마다 도시히코, 갸스코 가부시키가이샤 filed Critical 와타나베 아키라
Publication of KR950013537A publication Critical patent/KR950013537A/ko
Application granted granted Critical
Publication of KR0174750B1 publication Critical patent/KR0174750B1/ko

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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
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/0466Heads wood-type
    • 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
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/12Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C38/00Ferrous alloys, e.g. steel alloys
    • C22C38/18Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00Characteristics of used materials
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B53/00Golf clubs
    • A63B53/04Heads
    • A63B53/0408Heads characterised by specific dimensions, e.g. thickness
    • A63B53/0412Volume
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00Microstructure comprising significant phases
    • C21D2211/008Martensite

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Golf Clubs (AREA)

Abstract

골프클럽헤드는 0.2중량% 이하의 C, 0.05-1.0중량%이 si, 0.5중량% 이하의 Mn, 3.0-8.0중량%의 Ni, 10.0-20.0중량%의 Cr, 3.0-8.0중량%의 Mo 및 10.0-20.0wt%의 Co를 함유하고, 잔부는 대체로 Fe인, 주로 말텐사이트로 이루어진 금속조직을 갖는 합금강으로 형성된다.

Description

골프클럽헤드
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (8)

  1. 0.2중량% 이하의 C, 0.05-1.0중량%의 Si, 0.5 중량% 이하의 Mn, 3.0-8.0중량%의 Ni, 10.0-20.0중량%의 Cr, 3.0-8.0중량%의 Mo 및 10.0-20.0중량%의 Co를 함유하고 잔부는 대체로 Fe 인, 주로 말텐사이트로 이루어진 금속조직을 갖는 합금강으로 제조된 것을 특징으로 하는 골프클럽헤드.
  2. 제1항에 있어서, 합금강은 적어도 베드페이스의 스윗 스팟영역을 구성하는 것을 특징으로 하는 골프클럽헤드.
  3. 제1항 또는 2항에 있어서, 헤드는 메탈우드헤드인 것을 특징으로 하는 골프클럽헤드.
  4. 제1항 또는 2항에 있어서, 헤드는 아이언헤드인 것을 특징으로 하는 골프클럴헤드.
  5. 제1항에 있어서, 상기 합금강은 0.03-0.5 중량%의 Al, 0.03-0.5 중량%의 Ti 및 0.01-0.05중량%의 Zr로 이루어진 군으로 부터 선택된 적어도 하나를 더 포함하는 것을 특징으로 하는 골프클럽헤드.
  6. 제5항에 있어서, 합금강은 적어도 헤드페이스의 스윗 스팟영역을 구성하는 것을 특징으로 하는 골프클럽헤드.
  7. 제5항 또는 제6항에 있어서, 헤드는 메탈우드헤드인 것을 특징으로 하는 골프클럽헤드.
  8. 제5항 또는 제6항에 있어서, 헤드는 아이언헤드인 것을 특징으로 하는 골프클럽헤드.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940030415A 1993-11-19 1994-11-18 골프클럽헤드 KR0174750B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5290346A JP2750267B2 (ja) 1993-11-19 1993-11-19 ゴルフクラブヘッド
JP93-290346 1993-11-19

Publications (2)

Publication Number Publication Date
KR950013537A true KR950013537A (ko) 1995-06-15
KR0174750B1 KR0174750B1 (ko) 1999-02-18

Family

ID=17754866

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030415A KR0174750B1 (ko) 1993-11-19 1994-11-18 골프클럽헤드

Country Status (9)

Country Link
US (2) US5569337A (ko)
EP (1) EP0654541B1 (ko)
JP (1) JP2750267B2 (ko)
KR (1) KR0174750B1 (ko)
AU (1) AU667788B2 (ko)
CA (1) CA2136128C (ko)
DE (1) DE69413927T2 (ko)
SG (1) SG47952A1 (ko)
TW (1) TW363895B (ko)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW360551B (en) * 1997-04-16 1999-06-11 Sumitomo Rubber Ind Golf club head
US5873791A (en) * 1997-05-19 1999-02-23 Varndon Golf Company, Inc. Oversize metal wood with power shaft
US5888148A (en) * 1997-05-19 1999-03-30 Vardon Golf Company, Inc. Golf club head with power shaft and method of making
AU1362599A (en) * 1997-10-20 1999-05-10 Terry L. Schneider Golf club head with improved energy transfer and vibration dampening
CA2313240C (en) 1997-12-08 2012-10-30 Seminis Vegetable Seeds, Inc. A starchless variety of pisum sativum having elevated levels of sucrose
EP0927563A3 (en) * 1997-12-31 2000-09-27 Orlimar Golf Company Metal wood club head and club
US6346052B1 (en) 1998-08-21 2002-02-12 Dunlop Slazenger Group Americas Golf club irons with multilayer construction
JP2001054597A (ja) * 1999-08-18 2001-02-27 Bridgestone Sports Co Ltd ゴルフクラブヘッド
JP2001129132A (ja) * 1999-11-04 2001-05-15 Golf Planning:Kk ゴルフクラブヘッド
JP2001204859A (ja) * 2000-01-26 2001-07-31 Kasco Corp ゴルフクラブヘッド
JP2001321467A (ja) * 2000-05-15 2001-11-20 Yokohama Rubber Co Ltd:The ゴルフクラブヘッド
US20020098911A1 (en) * 2001-01-19 2002-07-25 Nelson Michael J. Customizable golf putter head
US6494789B2 (en) * 2001-02-26 2002-12-17 Archer C. C. Chen Golf club head
JP2004531642A (ja) * 2001-03-02 2004-10-14 シーアールエス ホールディングス,インコーポレイテッド 高強度の析出硬化性ステンレス鋼より作られた鋳造成形品及びその製造方法
US6500279B2 (en) * 2001-03-09 2002-12-31 Archer C. C. Chen Material having the capacity of absorbing vibration
US6520868B2 (en) * 2001-03-09 2003-02-18 Archer C. C. Chen Golf club head of steel alloy
US7273421B2 (en) * 2002-02-01 2007-09-25 Dean L. Knuth Golf club head
US7131912B1 (en) * 2002-02-01 2006-11-07 Dean L. Knuth Golf club head
JP3955811B2 (ja) * 2002-11-05 2007-08-08 Sriスポーツ株式会社 ゴルフクラブヘッド
US20060032556A1 (en) * 2004-08-11 2006-02-16 Coastcast Corporation Case-hardened stainless steel foundry alloy and methods of making the same
JP2008173293A (ja) * 2007-01-18 2008-07-31 Sri Sports Ltd ゴルフクラブヘッド
US8075420B2 (en) * 2009-06-24 2011-12-13 Acushnet Company Hardened golf club head
TWI468531B (zh) * 2013-09-30 2015-01-11 Advanced Int Multitech Co Ltd The golf club head is made of stainless steel alloy

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GB882187A (en) * 1959-05-14 1961-11-15 United Steel Companies Ltd Improvements in steel
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Also Published As

Publication number Publication date
SG47952A1 (en) 1998-04-17
EP0654541B1 (en) 1998-10-14
AU7886294A (en) 1995-07-13
US5630888A (en) 1997-05-20
EP0654541A1 (en) 1995-05-24
US5569337A (en) 1996-10-29
CA2136128A1 (en) 1995-05-20
DE69413927T2 (de) 1999-06-02
CA2136128C (en) 1997-11-18
DE69413927D1 (de) 1998-11-19
JPH07136300A (ja) 1995-05-30
TW363895B (en) 1999-07-11
AU667788B2 (en) 1996-04-04
KR0174750B1 (ko) 1999-02-18
JP2750267B2 (ja) 1998-05-13

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