NL7002834A - - Google Patents

Info

Publication number
NL7002834A
NL7002834A NL7002834A NL7002834A NL7002834A NL 7002834 A NL7002834 A NL 7002834A NL 7002834 A NL7002834 A NL 7002834A NL 7002834 A NL7002834 A NL 7002834A NL 7002834 A NL7002834 A NL 7002834A
Authority
NL
Netherlands
Application number
NL7002834A
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 filed Critical
Publication of NL7002834A publication Critical patent/NL7002834A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
    • F16D31/06—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps of types differing from those before-mentioned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/18—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid
    • B06B1/186—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency wherein the vibrator is actuated by pressure fluid operating with rotary unbalanced masses
    • 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)
  • General Engineering & Computer Science (AREA)
  • Hydraulic Motors (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Rotary Pumps (AREA)
NL7002834A 1969-02-28 1970-02-27 NL7002834A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2842/69A SE343231B (enrdf_load_stackoverflow) 1969-02-28 1969-02-28

Publications (1)

Publication Number Publication Date
NL7002834A true NL7002834A (enrdf_load_stackoverflow) 1970-09-01

Family

ID=20260826

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7002834A NL7002834A (enrdf_load_stackoverflow) 1969-02-28 1970-02-27

Country Status (9)

Country Link
US (1) US3672185A (enrdf_load_stackoverflow)
JP (1) JPS4926560B1 (enrdf_load_stackoverflow)
CA (1) CA920850A (enrdf_load_stackoverflow)
CH (1) CH504937A (enrdf_load_stackoverflow)
DE (1) DE2009324A1 (enrdf_load_stackoverflow)
FR (1) FR2032502B1 (enrdf_load_stackoverflow)
GB (1) GB1283471A (enrdf_load_stackoverflow)
NL (1) NL7002834A (enrdf_load_stackoverflow)
SE (1) SE343231B (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE432071B (sv) * 1982-09-24 1984-03-19 Atlas Copco Ab Hydraulisk impulsmutterdragare
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
DE3347016A1 (de) * 1983-12-24 1985-07-18 Bijon 7433 Dettingen Sarkar Impulsschrauber
US4635731A (en) * 1984-12-13 1987-01-13 Chicago Pneumatic Tool Company Impulse tool
SE460713B (sv) * 1986-04-22 1989-11-13 Atlas Copco Ab Hydrauliskt momentimpulsverk
SE467487B (sv) * 1987-05-08 1992-07-27 Atlas Copco Ab Hydraulisk momentimpulsgenerator
DE3717630A1 (de) * 1987-05-26 1988-12-15 Gardner Denver Gmbh Hydro-impulsschrauber
US4836296A (en) * 1988-08-22 1989-06-06 Dresser Industries, Inc. Fluid pressure impulse nut runner
US5092410A (en) * 1990-03-29 1992-03-03 Chicago Pneumatic Tool Company Adjustable pressure dual piston impulse clutch
SE9400270D0 (sv) * 1994-01-28 1994-01-28 Atlas Copco Tools Ab Hydraulic torque impulse generator
SE504102C2 (sv) * 1994-12-30 1996-11-11 Atlas Copco Tools Ab Hydraulisk momentimpulsmekanism avsedd för ett momentavgivande verktyg
JP4890884B2 (ja) * 2006-03-01 2012-03-07 株式会社マキタ 油圧式トルクレンチ
CN102481686B (zh) * 2009-07-29 2015-10-14 日立工机株式会社 冲击工具
JP6816866B2 (ja) * 2018-10-03 2021-01-20 瓜生製作株式会社 油圧式トルクレンチの打撃トルク調節装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116617A (en) * 1961-12-12 1964-01-07 Ingersoll Rand Co Fluid impulse torque tool
US3263426A (en) * 1961-12-12 1966-08-02 Ingersoll Rand Co Power tool
US3210961A (en) * 1962-12-12 1965-10-12 Ingersoll Rand Co Spindle means for an impulse tool
US3292369A (en) * 1962-12-12 1966-12-20 Ingersoll Rand Co Impulse tool
US3210963A (en) * 1962-12-12 1965-10-12 Ingersoll Rand Co Cushion type impulse tool
US3221515A (en) * 1962-12-12 1965-12-07 Ingersoll Rand Co Gear type impulse tool
US3196636A (en) * 1963-05-15 1965-07-27 Ingersoll Rand Co Sealing device for power tool
US3334487A (en) * 1965-09-07 1967-08-08 Ingersoll Rand Co Impulse tool with improved cut-off device

Also Published As

Publication number Publication date
SE343231B (enrdf_load_stackoverflow) 1972-03-06
CH504937A (de) 1971-03-31
FR2032502B1 (enrdf_load_stackoverflow) 1974-07-05
US3672185A (en) 1972-06-27
JPS4926560B1 (enrdf_load_stackoverflow) 1974-07-10
GB1283471A (en) 1972-07-26
CA920850A (en) 1973-02-13
DE2009324A1 (de) 1970-10-08
FR2032502A1 (enrdf_load_stackoverflow) 1970-11-27

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