SE416901C - Pneumatisk slagmekanism - Google Patents

Pneumatisk slagmekanism

Info

Publication number
SE416901C
SE416901C SE7902873A SE7902873A SE416901C SE 416901 C SE416901 C SE 416901C SE 7902873 A SE7902873 A SE 7902873A SE 7902873 A SE7902873 A SE 7902873A SE 416901 C SE416901 C SE 416901C
Authority
SE
Sweden
Prior art keywords
working
valve collar
peripheral wall
recess
reaction
Prior art date
Application number
SE7902873A
Other languages
English (en)
Swedish (sv)
Other versions
SE7902873L (sv
SE416901B (sv
Inventor
P A L 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
Priority to SE7902873A priority Critical patent/SE416901C/sv
Priority to FI800915A priority patent/FI65033C/fi
Priority to DE8080850035T priority patent/DE3062399D1/de
Priority to EP80850035A priority patent/EP0017635B1/en
Priority to ES489981A priority patent/ES489981A1/es
Priority to BR8001903A priority patent/BR8001903A/pt
Priority to US06/134,761 priority patent/US4355564A/en
Priority to SU802902400A priority patent/SU1099837A3/ru
Priority to JP3968280A priority patent/JPS55157486A/ja
Publication of SE7902873L publication Critical patent/SE7902873L/xx
Publication of SE416901B publication Critical patent/SE416901B/sv
Publication of SE416901C publication Critical patent/SE416901C/sv

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
    • 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
    • B25D17/02—Percussive tool bits
    • 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
    • B25D17/06—Hammer pistons; Anvils ; Guide-sleeves for pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/02—Portable 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)
SE7902873A 1979-03-30 1979-03-30 Pneumatisk slagmekanism SE416901C (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE7902873A SE416901C (sv) 1979-03-30 1979-03-30 Pneumatisk slagmekanism
FI800915A FI65033C (fi) 1979-03-30 1980-03-25 Pneumatisk slagmekanism
DE8080850035T DE3062399D1 (en) 1979-03-30 1980-03-25 Pneumatic reciprocating mechanism
EP80850035A EP0017635B1 (en) 1979-03-30 1980-03-25 Pneumatic reciprocating mechanism
ES489981A ES489981A1 (es) 1979-03-30 1980-03-27 Mejoras en mecanismos neumaticos de impacto
BR8001903A BR8001903A (pt) 1979-03-30 1980-03-28 Mecanismo de impacto pneumatico
US06/134,761 US4355564A (en) 1979-03-30 1980-03-28 Pneumatic reciprocating mechanism
SU802902400A SU1099837A3 (ru) 1979-03-30 1980-03-28 Пневматический молоток с центральным каналом подачи сжатого воздуха
JP3968280A JPS55157486A (en) 1979-03-30 1980-03-29 Air shock mechanism

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
SE7902873L SE7902873L (sv) 1980-10-01
SE416901B SE416901B (sv) 1981-02-16
SE416901C true SE416901C (sv) 1985-09-23

Family

ID=20337692

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7902873A SE416901C (sv) 1979-03-30 1979-03-30 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
US6085631A (en) * 1998-10-26 2000-07-11 Kownacki; Charles D. Piston-to-cylinder seal for a pneumatic engine
NZ337744A (en) 1998-10-26 2001-04-27 Charles D Piston-to-cylinder seal for a pneumatic engine with pressure dependent, variable sealing diameter
ES2235003T3 (es) * 2002-03-05 2005-07-01 Ipt Technologies Ab Dispositivo para generar un movimiento oscilante y herramienta neumatica.
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。
US7886840B2 (en) * 2008-05-05 2011-02-15 Ingersoll-Rand Company Motor assembly for pneumatic tool
US8122907B2 (en) 2008-05-05 2012-02-28 Ingersoll-Rand Company Motor assembly for pneumatic tool
DE102010029915A1 (de) * 2010-06-10 2011-12-15 Hilti Aktiengesellschaft Werkzeugmaschine und Steuerungsverfahren
DE102010029917A1 (de) * 2010-06-10 2011-12-15 Hilti Aktiengesellschaft Werkzeugmaschine
US9592600B2 (en) 2011-02-23 2017-03-14 Ingersoll-Rand Company Angle impact tools
US8925646B2 (en) 2011-02-23 2015-01-06 Ingersoll-Rand Company Right angle impact tool
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
FI65033B (fi) 1983-11-30
FI65033C (fi) 1984-03-12
DE3062399D1 (en) 1983-04-28
BR8001903A (pt) 1980-11-25
FI800915A (fi) 1980-10-01
SE7902873L (sv) 1980-10-01
ES489981A1 (es) 1980-10-01
EP0017635B1 (en) 1983-03-23
US4355564A (en) 1982-10-26
EP0017635A1 (en) 1980-10-15
SU1099837A3 (ru) 1984-06-23
JPS55157486A (en) 1980-12-08
SE416901B (sv) 1981-02-16

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