JPH0440970A - Putter head for golf - Google Patents

Putter head for golf

Info

Publication number
JPH0440970A
JPH0440970A JP2150247A JP15024790A JPH0440970A JP H0440970 A JPH0440970 A JP H0440970A JP 2150247 A JP2150247 A JP 2150247A JP 15024790 A JP15024790 A JP 15024790A JP H0440970 A JPH0440970 A JP H0440970A
Authority
JP
Japan
Prior art keywords
alloy
putter head
damping
ball
group
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.)
Pending
Application number
JP2150247A
Inventor
Kenji Miyamoto
Arata Nemoto
Hajime Sanemura
Original Assignee
Sumitomo Special Metals Co 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
Application filed by Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to JP2150247A priority Critical patent/JPH0440970A/en
Publication of JPH0440970A publication Critical patent/JPH0440970A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To obtain a putter head provided with weight balance easy to hit and increasing the rotating speed of a ball by hitting and stabilizing a direction by forming the head with one kind of damping alloy.
CONSTITUTION: The putter head for golf is formed with one kind of damping alloy. The putter head manufactured integrally with the damping alloy can absorb vibration when the ball is hit, therefore, contact time of the ball with the putter head can be extended, and the rotating speed of a hit ball is increased, and also, directivity can be improved. The damping alloy can be separated to ferromagnetic alloy and twin alloy, etc., based on a vibration absorbing mechanism. As the ferromagnetic alloy, it is desireable to use alloy containing 2.0-2.5% Si, 1.0-1.5% Mo, 0.1-0.2% Ti in 14-16wt% Cr-Fe alloy, also, as the twin alloy, the alloy containing 2.5-4.0wt.% Fe, 1.0-2.0wt.%Ni, 1.0-4.5% Al as additional elements in 54-80wt.% Mn-Cu alloy is desirable. Furthermore, as the damping alloy, Al-Zn group alloy, Ti-Ni group alloy, and Mg-Zr group alloy other than Fe-Cr group alloy, Mn-Cu group alloy can be used.
COPYRIGHT: (C)1992,JPO&Japio
JP2150247A 1990-06-08 1990-06-08 Putter head for golf Pending JPH0440970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2150247A JPH0440970A (en) 1990-06-08 1990-06-08 Putter head for golf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2150247A JPH0440970A (en) 1990-06-08 1990-06-08 Putter head for golf

Publications (1)

Publication Number Publication Date
JPH0440970A true JPH0440970A (en) 1992-02-12

Family

ID=15492778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2150247A Pending JPH0440970A (en) 1990-06-08 1990-06-08 Putter head for golf

Country Status (1)

Country Link
JP (1) JPH0440970A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06327798A (en) * 1993-05-07 1994-11-29 Wilson Sporting Goods Co Symmetrical golf putter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06327798A (en) * 1993-05-07 1994-11-29 Wilson Sporting Goods Co Symmetrical golf putter

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