JPH0533071B2 - - Google Patents

Info

Publication number
JPH0533071B2
JPH0533071B2 JP60127752A JP12775285A JPH0533071B2 JP H0533071 B2 JPH0533071 B2 JP H0533071B2 JP 60127752 A JP60127752 A JP 60127752A JP 12775285 A JP12775285 A JP 12775285A JP H0533071 B2 JPH0533071 B2 JP H0533071B2
Authority
JP
Japan
Prior art keywords
ball
minimum value
frequency
mechanical impedance
order
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 - Lifetime
Application number
JP60127752A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61284265A (ja
Inventor
Tetsuo Yamaguchi
Hiromi Matsushita
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.)
Sumitomo Rubber Industries Ltd
Original Assignee
Sumitomo Rubber Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14967807&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JPH0533071(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Rubber Industries Ltd filed Critical Sumitomo Rubber Industries Ltd
Priority to JP60127752A priority Critical patent/JPS61284265A/ja
Priority to EP85108558A priority patent/EP0168041B1/en
Priority to DE8585108558T priority patent/DE3578314D1/de
Publication of JPS61284265A publication Critical patent/JPS61284265A/ja
Priority to US07/181,523 priority patent/US4928965A/en
Publication of JPH0533071B2 publication Critical patent/JPH0533071B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Golf Clubs (AREA)
JP60127752A 1984-07-10 1985-06-12 打球具 Granted JPS61284265A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP60127752A JPS61284265A (ja) 1985-06-12 1985-06-12 打球具
EP85108558A EP0168041B1 (en) 1984-07-10 1985-07-10 A ball striking instrument
DE8585108558T DE3578314D1 (de) 1984-07-10 1985-07-10 Ballschlaggeraet.
US07/181,523 US4928965A (en) 1984-07-10 1988-04-14 Golf club and method of designing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60127752A JPS61284265A (ja) 1985-06-12 1985-06-12 打球具

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP7347796A Division JP2651565B2 (ja) 1995-12-14 1995-12-14 打球具

Publications (2)

Publication Number Publication Date
JPS61284265A JPS61284265A (ja) 1986-12-15
JPH0533071B2 true JPH0533071B2 (en, 2012) 1993-05-18

Family

ID=14967807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60127752A Granted JPS61284265A (ja) 1984-07-10 1985-06-12 打球具

Country Status (1)

Country Link
JP (1) JPS61284265A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137906B2 (en) 2001-12-28 2006-11-21 Sri Sports Limited Golf club head
US10086246B2 (en) 2013-01-29 2018-10-02 Glassimetal Technology, Inc. Golf club fabricated from bulk metallic glasses with high toughness and high stiffness

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0798077B2 (ja) * 1988-09-06 1995-10-25 美津濃株式会社 ゴルフのクラブヘッド
JP2543591B2 (ja) * 1989-03-31 1996-10-16 住友ゴム工業 株式会社 テニスラケットフレ−ム
JP4318437B2 (ja) 2002-08-06 2009-08-26 Ｓｒｉスポーツ株式会社 ゴルフクラブヘッド
JP4909589B2 (ja) * 2005-12-28 2012-04-04 ブリヂストンスポーツ株式会社 ゴルフクラブヘッド

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5566A (en) * 1978-06-16 1980-01-05 Mitsubishi Monsanto Chem Co Tea processor
US4252262A (en) * 1978-09-05 1981-02-24 Igarashi Lawrence Y Method for manufacturing a golf club
JPS59143929A (ja) * 1983-02-07 1984-08-17 Tokyo Electric Co Ltd ロ−ドセル秤
JPS60139267A (ja) * 1983-12-28 1985-07-24 マルマンゴルフ株式会社 ゴルフクラブのクラブヘツド

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7137906B2 (en) 2001-12-28 2006-11-21 Sri Sports Limited Golf club head
US10086246B2 (en) 2013-01-29 2018-10-02 Glassimetal Technology, Inc. Golf club fabricated from bulk metallic glasses with high toughness and high stiffness

Also Published As

Publication number Publication date
JPS61284265A (ja) 1986-12-15

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