JPS58143968A - 鏨の撃打装置 - Google Patents

鏨の撃打装置

Info

Publication number
JPS58143968A
JPS58143968A JP2546782A JP2546782A JPS58143968A JP S58143968 A JPS58143968 A JP S58143968A JP 2546782 A JP2546782 A JP 2546782A JP 2546782 A JP2546782 A JP 2546782A JP S58143968 A JPS58143968 A JP S58143968A
Authority
JP
Japan
Prior art keywords
piston
coil spring
compression coil
pressure
force
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.)
Granted
Application number
JP2546782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0234751B2 (https=
Inventor
策次 山田
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.)
YAMADA JIYUUKI KK
YAMADA JUKI KK
Original Assignee
YAMADA JIYUUKI KK
YAMADA JUKI KK
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 YAMADA JIYUUKI KK, YAMADA JUKI KK filed Critical YAMADA JIYUUKI KK
Priority to JP2546782A priority Critical patent/JPS58143968A/ja
Publication of JPS58143968A publication Critical patent/JPS58143968A/ja
Publication of JPH0234751B2 publication Critical patent/JPH0234751B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Percussive Tools And Related Accessories (AREA)
JP2546782A 1982-02-18 1982-02-18 鏨の撃打装置 Granted JPS58143968A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2546782A JPS58143968A (ja) 1982-02-18 1982-02-18 鏨の撃打装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2546782A JPS58143968A (ja) 1982-02-18 1982-02-18 鏨の撃打装置

Publications (2)

Publication Number Publication Date
JPS58143968A true JPS58143968A (ja) 1983-08-26
JPH0234751B2 JPH0234751B2 (https=) 1990-08-06

Family

ID=12166827

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2546782A Granted JPS58143968A (ja) 1982-02-18 1982-02-18 鏨の撃打装置

Country Status (1)

Country Link
JP (1) JPS58143968A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010142907A (ja) * 2008-12-19 2010-07-01 Furukawa Power Components Inc 手動打撃工具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010142907A (ja) * 2008-12-19 2010-07-01 Furukawa Power Components Inc 手動打撃工具

Also Published As

Publication number Publication date
JPH0234751B2 (https=) 1990-08-06

Similar Documents

Publication Publication Date Title
Smith The sport hero: An endangered species
JPS58143968A (ja) 鏨の撃打装置
Watterson It's a magical world
Rowland The athlete's clock: how biology and time affect sport performance
Nathanson Bouton: The Life of a Baseball Original
Schieman Hopscotch Dreams
Wekwerth et al. From Brecht Today
DeMotte Classic Baseball: Timeless Tales, Immortal Moments by John Rosengren
Dannersmith The Effect of King Harald Godwinson’s 200 Mile March from London to York on the Battle of Stamford Bridge: A Qualitative Study Using Experimental Archeology
Dyson Australia at War: A Winter Record Made by Will Dyson on the Somme and at Ypres During the Campaigns of 1916 and 1917
Smith Wimbledon's Greatest Games
Verstraete Accidental Discoveries: From Laughing Gas to Dynamite
Maksimović Sport, human resources and basic values of japanese society
Horsfall The Legionary as his own Historian
Roberts The Great Prize Fight
Herwig The Pity of War
Calzaghe No Ordinary Joe
Dalco day at the turn of the century: the padrone
Robbins A MESSAGE FROM OUR PRESIDENT
Politzer Remarque, Erich Maria. A Time to Love and a Time to Die (Book Review)
Bate John Keith Dunstan 3.2. 1925-13.9. 2013
McCormack I'm here to win: a world champion's advice for peak performance
Rosenblatt Winning's Only Part of the Game: Lessons of Life and Football
Oost The Lady of the Rings
Duff New Deal Implications