CA949833A - Pneumatically percussive tool having a vibration free handle - Google Patents

Pneumatically percussive tool having a vibration free handle

Info

Publication number
CA949833A
CA949833A CA136,092A CA136092A CA949833A CA 949833 A CA949833 A CA 949833A CA 136092 A CA136092 A CA 136092A CA 949833 A CA949833 A CA 949833A
Authority
CA
Canada
Prior art keywords
pneumatically
percussive tool
free handle
vibration free
vibration
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
CA136,092A
Other languages
English (en)
Other versions
CA136092S (en
Inventor
Lester A. Amtsberg
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.)
Chicago Pneumatic Tool Co LLC
Original Assignee
Chicago Pneumatic Tool Co LLC
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 Chicago Pneumatic Tool Co LLC filed Critical Chicago Pneumatic Tool Co LLC
Application granted granted Critical
Publication of CA949833A publication Critical patent/CA949833A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24—Damping the reaction force
    • B25D17/245—Damping the reaction force using a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
CA136,092A 1971-04-19 1972-03-02 Pneumatically percussive tool having a vibration free handle Expired CA949833A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13512171A 1971-04-19 1971-04-19

Publications (1)

Publication Number Publication Date
CA949833A true CA949833A (en) 1974-06-25

Family

ID=22466649

Family Applications (1)

Application Number Title Priority Date Filing Date
CA136,092A Expired CA949833A (en) 1971-04-19 1972-03-02 Pneumatically percussive tool having a vibration free handle

Country Status (7)

Country Link
US (1) US3727700A (enrdf_load_stackoverflow)
BE (1) BE782272A (enrdf_load_stackoverflow)
CA (1) CA949833A (enrdf_load_stackoverflow)
DE (1) DE2214607A1 (enrdf_load_stackoverflow)
FR (1) FR2136469A5 (enrdf_load_stackoverflow)
IT (1) IT957635B (enrdf_load_stackoverflow)
NL (1) NL7204848A (enrdf_load_stackoverflow)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2456593A1 (fr) * 1979-05-15 1980-12-12 Montabert Roger Amortisseur de vibrations pour appareil pneumatique a percussions
SE421182B (sv) * 1980-04-25 1981-12-07 Atlas Copco Ab Vibrationsdempat slagverktyg
JPS61144979U (enrdf_load_stackoverflow) * 1985-02-26 1986-09-06
US4776408A (en) * 1987-03-17 1988-10-11 Deutsch Fastener Corporation Pneumatic impact tool
DE9111458U1 (de) * 1991-09-14 1992-10-15 Bart, Manfred, Oberbüren Spannstock zum Innen- und Außenspannen von Werkstücken
GB9206978D0 (en) * 1992-03-31 1992-05-13 Compair Power Tools Improvements in pneumatic power tools
SE509211C2 (sv) * 1994-02-28 1998-12-21 Berema Atlas Copco Ab Handhållet tryckluftdrivet maskinspett
US5697456A (en) * 1995-04-10 1997-12-16 Milwaukee Electric Tool Corp. Power tool with vibration isolated handle
US5690374A (en) * 1996-04-19 1997-11-25 Nor-Easter Enterprises, Inc. Shock-absorbing tool handle
US5816634A (en) * 1996-04-19 1998-10-06 Nor-Easter Enterprises, Inc. Shock-absorbing tool handle
JP2003501282A (ja) * 1999-06-10 2003-01-14 マクドナルド、エアー、トゥールズ、リミテッド 空気ツール
DE10302089B3 (de) * 2003-01-17 2004-10-14 Hilti Ag Schlagende Elektrohandwerkzeugmaschine mit einem Piezoaktor
US6827156B1 (en) * 2003-09-22 2004-12-07 Wen-Liang Hsiao Vibration suppressing device for air hammer
GB2423495A (en) * 2005-02-24 2006-08-30 Black & Decker Inc Vibration damping handle assembly for hammer
AT501861B1 (de) * 2005-05-25 2009-08-15 Bbg Baugeraete Gmbh Handgeführter, vibrationsgedämpfter drucklufthammer
FR2927010B1 (fr) * 2008-01-31 2010-06-11 Sullair Europ Dispositif de marteau piqueur a air comprime
EP3697574B1 (en) 2017-10-20 2025-03-19 Milwaukee Electric Tool Corporation Percussion tool
EP3743245B1 (en) 2018-01-26 2024-04-10 Milwaukee Electric Tool Corporation Percussion tool
CN215617869U (zh) 2018-04-04 2022-01-25 米沃奇电动工具公司 一种适于向工具头施加轴向冲击的旋转锤
US11628550B2 (en) 2020-02-07 2023-04-18 Storm Pneumatic Tool Co., Ltd. Vibration reducing structure of pneumatic hammer
TWI778908B (zh) * 2022-01-21 2022-09-21 大里興業股份有限公司 具有改良減振結構之氣動衝擊工具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1126096A (en) * 1897-11-01 1915-01-26 Chicago Pneumatic Tool Co Pneumatic hammer.
US2261306A (en) * 1938-12-08 1941-11-04 Chicago Pneumatic Tool Co Feed control for pneumatic tools
US2762341A (en) * 1950-12-07 1956-09-11 Paul A Salengro Pneumatic tools

Also Published As

Publication number Publication date
BE782272A (fr) 1972-10-18
DE2214607A1 (de) 1972-11-02
US3727700A (en) 1973-04-17
IT957635B (it) 1973-10-20
NL7204848A (enrdf_load_stackoverflow) 1972-10-23
FR2136469A5 (enrdf_load_stackoverflow) 1972-12-22

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