IT957635B - Perfezionamento negli attrezzi a percussione ad azionamento pneumatico - Google Patents

Perfezionamento negli attrezzi a percussione ad azionamento pneumatico

Info

Publication number
IT957635B
IT957635B IT49685/72A IT4968572A IT957635B IT 957635 B IT957635 B IT 957635B IT 49685/72 A IT49685/72 A IT 49685/72A IT 4968572 A IT4968572 A IT 4968572A IT 957635 B IT957635 B IT 957635B
Authority
IT
Italy
Prior art keywords
improvement
pneumatic operated
impact tools
operated impact
tools
Prior art date
Application number
IT49685/72A
Other languages
English (en)
Original Assignee
Chicago Pneumatic Tool Co
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 filed Critical Chicago Pneumatic Tool Co
Application granted granted Critical
Publication of IT957635B publication Critical patent/IT957635B/it

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)
IT49685/72A 1971-04-19 1972-04-17 Perfezionamento negli attrezzi a percussione ad azionamento pneumatico IT957635B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT957635B true IT957635B (it) 1973-10-20

Family

ID=22466649

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49685/72A IT957635B (it) 1971-04-19 1972-04-17 Perfezionamento negli attrezzi a percussione ad azionamento pneumatico

Country Status (7)

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

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 (it) * 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
CA2374792A1 (en) * 1999-06-10 2000-12-21 Macdonald Air Tools Limited Pneumatic tool
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
US10814468B2 (en) 2017-10-20 2020-10-27 Milwaukee Electric Tool Corporation Percussion tool
EP3743245B1 (en) 2018-01-26 2024-04-10 Milwaukee Electric Tool Corporation Percussion tool
US11571796B2 (en) 2018-04-04 2023-02-07 Milwaukee Electric Tool Corporation Rotary hammer
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
FR2136469A5 (it) 1972-12-22
BE782272A (fr) 1972-10-18
US3727700A (en) 1973-04-17
NL7204848A (it) 1972-10-23
CA949833A (en) 1974-06-25
DE2214607A1 (de) 1972-11-02

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