SE8701912D0 - Hydraulic torque impulse generator - Google Patents

Hydraulic torque impulse generator

Info

Publication number
SE8701912D0
SE8701912D0 SE8701912A SE8701912A SE8701912D0 SE 8701912 D0 SE8701912 D0 SE 8701912D0 SE 8701912 A SE8701912 A SE 8701912A SE 8701912 A SE8701912 A SE 8701912A SE 8701912 D0 SE8701912 D0 SE 8701912D0
Authority
SE
Sweden
Prior art keywords
fluid chamber
drive member
seal
spindle
spindle portion
Prior art date
Application number
SE8701912A
Other languages
English (en)
Other versions
SE467487B (sv
SE8701912L (sv
Inventor
K C Schoeps
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 SE8701912A priority Critical patent/SE467487B/sv
Publication of SE8701912D0 publication Critical patent/SE8701912D0/sv
Priority to US07/190,261 priority patent/US4884995A/en
Priority to JP63109218A priority patent/JP2824061B2/ja
Priority to EP88850154A priority patent/EP0290411B1/en
Priority to DE8888850154T priority patent/DE3872759T2/de
Publication of SE8701912L publication Critical patent/SE8701912L/sv
Publication of SE467487B publication Critical patent/SE467487B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/02—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with means for imparting impact to screwdriver blade or nut socket

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Motors (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Mechanically-Actuated Valves (AREA)
SE8701912A 1987-05-08 1987-05-08 Hydraulisk momentimpulsgenerator SE467487B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE8701912A SE467487B (sv) 1987-05-08 1987-05-08 Hydraulisk momentimpulsgenerator
US07/190,261 US4884995A (en) 1987-05-08 1988-05-02 Hydraulic torque impulse generator
JP63109218A JP2824061B2 (ja) 1987-05-08 1988-05-06 流体トルクの衝撃発生装置
EP88850154A EP0290411B1 (en) 1987-05-08 1988-05-06 Hydraulic torque impulse generator
DE8888850154T DE3872759T2 (de) 1987-05-08 1988-05-06 Hydraulischer drehmomentimpuls-erzeuger.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701912A SE467487B (sv) 1987-05-08 1987-05-08 Hydraulisk momentimpulsgenerator

Publications (3)

Publication Number Publication Date
SE8701912D0 true SE8701912D0 (sv) 1987-05-08
SE8701912L SE8701912L (sv) 1988-11-09
SE467487B SE467487B (sv) 1992-07-27

Family

ID=20368462

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701912A SE467487B (sv) 1987-05-08 1987-05-08 Hydraulisk momentimpulsgenerator

Country Status (5)

Country Link
US (1) US4884995A (sv)
EP (1) EP0290411B1 (sv)
JP (1) JP2824061B2 (sv)
DE (1) DE3872759T2 (sv)
SE (1) SE467487B (sv)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8904356U1 (sv) * 1989-04-07 1989-06-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt, De
GB2240500B (en) * 1990-02-06 1993-09-22 Desoutter Ltd Hydraulic torque impulse generator
SE465410B (sv) * 1990-07-03 1991-09-09 Atlas Copco Tools Ab Hydraulisk momentimpulsgenerator
SE9201405L (sv) * 1992-05-05 1993-06-21 Atlas Copco Tools Ab Hydraulisk momentimpulsgenerator
US5544710A (en) * 1994-06-20 1996-08-13 Chicago Pneumatic Tool Company Pulse tool
US6105595A (en) * 1997-03-07 2000-08-22 Cooper Technologies Co. Method, system, and apparatus for automatically preventing or allowing flow of a fluid
US5890848A (en) * 1997-08-05 1999-04-06 Cooper Technologies Company Method and apparatus for simultaneously lubricating a cutting point of a tool and controlling the application rate of the tool to a work piece
JP4854513B2 (ja) * 2004-09-30 2012-01-18 日野自動車株式会社 車両用前部構造
JP4854222B2 (ja) * 2005-06-17 2012-01-18 日野自動車株式会社 車両の前部構造
JP4854232B2 (ja) * 2005-08-05 2012-01-18 日野自動車株式会社 車両の前部構造
DE112006001957T5 (de) 2005-07-29 2008-05-29 Hino Motors, Ltd. Fahrzeugvorderstruktur
JP4854229B2 (ja) * 2005-07-29 2012-01-18 日野自動車株式会社 車両の前部構造
WO2015097092A1 (en) * 2013-12-27 2015-07-02 Atlas Copco Industrial Technique Ab Hydraulic torque impulse generator

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210961A (en) * 1962-12-12 1965-10-12 Ingersoll Rand Co Spindle means for an impulse tool
US3221515A (en) * 1962-12-12 1965-12-07 Ingersoll Rand Co Gear type impulse tool
US3210960A (en) * 1962-12-12 1965-10-12 Ingersoll Rand Co Centrifugal type impulse tool
US3191404A (en) * 1963-04-16 1965-06-29 Ingersoll Rand Co Acceleration control device
BE656130A (sv) * 1963-11-22
SE343231B (sv) * 1969-02-28 1972-03-06 Atlas Copco Ab
JPS59140173U (ja) * 1983-03-04 1984-09-19 瓜生製作株式会社 油圧式トルクレンチ
SE460713B (sv) * 1986-04-22 1989-11-13 Atlas Copco Ab Hydrauliskt momentimpulsverk
JPS6327266U (sv) * 1986-07-30 1988-02-23
SE451437B (sv) * 1986-10-03 1987-10-12 Atlas Copco Ab Hydraulisk momentimpulsgenerator
EP0268715B1 (en) * 1986-11-28 1992-02-12 Yokota Industrial Co., Ltd. Two-blade type impulse wrench

Also Published As

Publication number Publication date
SE467487B (sv) 1992-07-27
DE3872759T2 (de) 1993-03-04
US4884995A (en) 1989-12-05
EP0290411A2 (en) 1988-11-09
EP0290411B1 (en) 1992-07-15
JP2824061B2 (ja) 1998-11-11
SE8701912L (sv) 1988-11-09
EP0290411A3 (en) 1989-07-19
JPS6445582A (en) 1989-02-20
DE3872759D1 (de) 1992-08-20

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