FI65033C - Pneumatisk slagmekanism - Google Patents

Pneumatisk slagmekanism Download PDF

Info

Publication number
FI65033C
FI65033C FI800915A FI800915A FI65033C FI 65033 C FI65033 C FI 65033C FI 800915 A FI800915 A FI 800915A FI 800915 A FI800915 A FI 800915A FI 65033 C FI65033 C FI 65033C
Authority
FI
Finland
Prior art keywords
working
receiving member
impact mechanism
sealing element
circumferential wall
Prior art date
Application number
FI800915A
Other languages
English (en)
Finnish (fi)
Other versions
FI65033B (fi
FI800915A (fi
Inventor
Per Adolf Lennart Gidlund
Original Assignee
Atlas Copco Ab
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 Atlas Copco Ab filed Critical Atlas Copco Ab
Publication of FI800915A publication Critical patent/FI800915A/fi
Application granted granted Critical
Publication of FI65033B publication Critical patent/FI65033B/fi
Publication of FI65033C publication Critical patent/FI65033C/fi

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/24Damping the reaction force
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/02Percussive tool bits
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D17/00Details of, or accessories for, portable power-driven percussive tools
    • B25D17/06Hammer pistons; Anvils ; Guide-sleeves for pistons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25DPERCUSSIVE TOOLS
    • B25D9/00Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/02Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously of the tool-carrier piston type, i.e. in which the tool is connected to an impulse member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Actuator (AREA)
FI800915A 1979-03-30 1980-03-25 Pneumatisk slagmekanism FI65033C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7902873A SE416901C (sv) 1979-03-30 1979-03-30 Pneumatisk slagmekanism
SE7902873 1979-03-30

Publications (3)

Publication Number Publication Date
FI800915A FI800915A (fi) 1980-10-01
FI65033B FI65033B (fi) 1983-11-30
FI65033C true FI65033C (fi) 1984-03-12

Family

ID=20337692

Family Applications (1)

Application Number Title Priority Date Filing Date
FI800915A FI65033C (fi) 1979-03-30 1980-03-25 Pneumatisk slagmekanism

Country Status (9)

Country Link
US (1) US4355564A (es)
EP (1) EP0017635B1 (es)
JP (1) JPS55157486A (es)
BR (1) BR8001903A (es)
DE (1) DE3062399D1 (es)
ES (1) ES489981A1 (es)
FI (1) FI65033C (es)
SE (1) SE416901C (es)
SU (1) SU1099837A3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE436549B (sv) * 1981-06-24 1985-01-07 Atlas Copco Ab Handhallet vibrationsdempat slagverktyg
SE444401B (sv) * 1983-01-24 1986-04-14 Atlas Copco Ab Energiabsorberande inspenningsenhet for slagverktyg
SE460349B (sv) * 1988-02-22 1989-10-02 Toernqvist Peter J T Fram- och aatergaaende roerelse alstrande apparat med tvaa vaendlaegen
SE469971B (sv) * 1992-03-09 1993-10-18 Goeran Nilsson Tryckmediumdriven slagmekanism
SE501449C2 (sv) * 1992-11-18 1995-02-20 Goeran Nilsson Tryckmediumdriven slagmekanism
SE508812C2 (sv) * 1996-03-14 1998-11-09 Goeran Nilsson Tryckmediumdriven slagmekanism
NZ337744A (en) 1998-10-26 2001-04-27 Charles D Piston-to-cylinder seal for a pneumatic engine with pressure dependent, variable sealing diameter
US6085631A (en) * 1998-10-26 2000-07-11 Kownacki; Charles D. Piston-to-cylinder seal for a pneumatic engine
ATE285874T1 (de) * 2002-03-05 2005-01-15 Ipt Technologies Ab Vorrichtung zur erzeugung einer hin- und herbewung und pneumatisches werkzeug
JP3996556B2 (ja) * 2003-07-02 2007-10-24 日本発条株式会社 アクチュエータ
JP4721923B2 (ja) 2005-07-13 2011-07-13 日東工器株式会社 空気圧式駆動工具
JP5059926B2 (ja) * 2005-07-13 2012-10-31 日東工器株式会社 空気圧式駆動工具
JP4551302B2 (ja) * 2005-09-30 2010-09-29 日東工器株式会社 空気圧式往復動工具。
JP4828200B2 (ja) * 2005-10-07 2011-11-30 日東工器株式会社 空気圧式駆動工具。
US8122907B2 (en) 2008-05-05 2012-02-28 Ingersoll-Rand Company Motor assembly for pneumatic tool
US7886840B2 (en) * 2008-05-05 2011-02-15 Ingersoll-Rand Company Motor assembly for pneumatic tool
DE102010029917A1 (de) * 2010-06-10 2011-12-15 Hilti Aktiengesellschaft Werkzeugmaschine
DE102010029915A1 (de) * 2010-06-10 2011-12-15 Hilti Aktiengesellschaft Werkzeugmaschine und Steuerungsverfahren
US8925646B2 (en) 2011-02-23 2015-01-06 Ingersoll-Rand Company Right angle impact tool
US9592600B2 (en) 2011-02-23 2017-03-14 Ingersoll-Rand Company Angle impact tools
US9022888B2 (en) 2013-03-12 2015-05-05 Ingersoll-Rand Company Angle impact tool
KR101336818B1 (ko) 2013-05-07 2013-12-04 차형권 파스너 압력 건
JP5858259B2 (ja) * 2014-07-24 2016-02-10 株式会社全晴 エアーハンマー工具、及びエアーハンマー工具の打撃力調整方法
US10821308B1 (en) * 2015-09-21 2020-11-03 David Krumrei Battering ram
US11628550B2 (en) 2020-02-07 2023-04-18 Storm Pneumatic Tool Co., Ltd. Vibration reducing structure of pneumatic hammer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1264168A (en) * 1914-10-26 1918-04-30 Albert G Elvin Automatic closing device for fire-doors.
US2489715A (en) * 1944-11-18 1949-11-29 Clayton Mark & Company Packing
US2556680A (en) * 1948-04-08 1951-06-12 Ernest W Davis Valve mechanism for reciprocatory fluid pressure operated motors
US2649076A (en) * 1950-06-20 1953-08-18 Burndy Engineering Co Inc Power-operated tool with automatic control valve system
FR2246204A5 (es) * 1973-09-28 1975-04-25 Secmafer Sa
SE389697B (sv) * 1975-04-07 1976-11-15 G A Nilsson Tryckmediedriven slagmekanism
SE406875B (sv) * 1976-03-15 1979-03-05 Nilsson Goran Alfred Avvribreringsanordning vid med tryckmediedriven, fram- och atergaende slagmekanism forsedda verktyg

Also Published As

Publication number Publication date
BR8001903A (pt) 1980-11-25
SU1099837A3 (ru) 1984-06-23
JPS55157486A (en) 1980-12-08
EP0017635B1 (en) 1983-03-23
FI65033B (fi) 1983-11-30
DE3062399D1 (en) 1983-04-28
SE416901C (sv) 1985-09-23
ES489981A1 (es) 1980-10-01
SE7902873L (sv) 1980-10-01
US4355564A (en) 1982-10-26
EP0017635A1 (en) 1980-10-15
SE416901B (sv) 1981-02-16
FI800915A (fi) 1980-10-01

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MM Patent lapsed

Owner name: ATLAS COPCO AKTIEBOLAG