SE465410B - Hydraulisk momentimpulsgenerator - Google Patents

Hydraulisk momentimpulsgenerator

Info

Publication number
SE465410B
SE465410B SE9002328A SE9002328A SE465410B SE 465410 B SE465410 B SE 465410B SE 9002328 A SE9002328 A SE 9002328A SE 9002328 A SE9002328 A SE 9002328A SE 465410 B SE465410 B SE 465410B
Authority
SE
Sweden
Prior art keywords
sealing
pressure
contact element
liquid chamber
shaft portion
Prior art date
Application number
SE9002328A
Other languages
English (en)
Swedish (sv)
Other versions
SE9002328L (es
SE9002328D0 (sv
Inventor
K C Schoeps
Original Assignee
Atlas Copco Tools 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 Tools Ab filed Critical Atlas Copco Tools Ab
Priority to SE9002328A priority Critical patent/SE465410B/sv
Publication of SE9002328D0 publication Critical patent/SE9002328D0/xx
Priority to EP91850182A priority patent/EP0465450B1/en
Priority to DE69103700T priority patent/DE69103700T2/de
Priority to US07/722,693 priority patent/US5147245A/en
Priority to JP3258257A priority patent/JP2955409B2/ja
Publication of SE465410B publication Critical patent/SE465410B/sv
Publication of SE9002328L publication Critical patent/SE9002328L/

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)
  • Percussive Tools And Related Accessories (AREA)
SE9002328A 1990-07-03 1990-07-03 Hydraulisk momentimpulsgenerator SE465410B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9002328A SE465410B (sv) 1990-07-03 1990-07-03 Hydraulisk momentimpulsgenerator
EP91850182A EP0465450B1 (en) 1990-07-03 1991-06-28 Hydraulic torque impulse generator
DE69103700T DE69103700T2 (de) 1990-07-03 1991-06-28 Hydraulischer Dreh-Impuls-Erzeuger.
US07/722,693 US5147245A (en) 1990-07-03 1991-06-28 Hydraulic torque impulse generator
JP3258257A JP2955409B2 (ja) 1990-07-03 1991-07-03 液圧トルク衝撃発生器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9002328A SE465410B (sv) 1990-07-03 1990-07-03 Hydraulisk momentimpulsgenerator

Publications (3)

Publication Number Publication Date
SE9002328D0 SE9002328D0 (sv) 1990-07-03
SE465410B true SE465410B (sv) 1991-09-09
SE9002328L SE9002328L (es) 1991-09-09

Family

ID=20379929

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9002328A SE465410B (sv) 1990-07-03 1990-07-03 Hydraulisk momentimpulsgenerator

Country Status (5)

Country Link
US (1) US5147245A (es)
EP (1) EP0465450B1 (es)
JP (1) JP2955409B2 (es)
DE (1) DE69103700T2 (es)
SE (1) SE465410B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3615125B2 (ja) * 2000-03-30 2005-01-26 株式会社マキタ オイルユニット及び電動工具
JP3361794B2 (ja) * 2000-08-11 2003-01-07 瓜生製作株式会社 油圧式トルクレンチの打撃トルク発生装置
CN100525841C (zh) * 2004-02-11 2009-08-12 宝洁公司 疏水表面涂层的吸收制品
EP1920888B1 (de) * 2006-11-13 2011-04-20 Cooper Power Tools GmbH & Co. Impulswerkzeug und zugehörige Vorderplatte

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6327266U (es) * 1986-07-30 1988-02-23
SE451437B (sv) * 1986-10-03 1987-10-12 Atlas Copco Ab Hydraulisk momentimpulsgenerator
SE467487B (sv) * 1987-05-08 1992-07-27 Atlas Copco Ab Hydraulisk momentimpulsgenerator

Also Published As

Publication number Publication date
JP2955409B2 (ja) 1999-10-04
EP0465450A2 (en) 1992-01-08
DE69103700T2 (de) 1995-05-04
SE9002328L (es) 1991-09-09
EP0465450A3 (en) 1992-10-21
EP0465450B1 (en) 1994-08-31
US5147245A (en) 1992-09-15
DE69103700D1 (de) 1994-10-06
SE9002328D0 (sv) 1990-07-03
JPH06238573A (ja) 1994-08-30

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