FR1555262A - - Google Patents

Info

Publication number
FR1555262A
FR1555262A FR1555262DA FR1555262A FR 1555262 A FR1555262 A FR 1555262A FR 1555262D A FR1555262D A FR 1555262DA FR 1555262 A FR1555262 A FR 1555262A
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
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
Application granted granted Critical
Publication of FR1555262A publication Critical patent/FR1555262A/fr
Expired legal-status Critical Current

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/001—Gas flow channels or gas chambers being at least partly formed in the structural parts of the engine or machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Percussive Tools And Related Accessories (AREA)
FR1555262D 1967-03-10 1968-02-29 Expired FR1555262A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US622209A US3407885A (en) 1967-03-10 1967-03-10 Air balance for impact wrenches

Publications (1)

Publication Number Publication Date
FR1555262A true FR1555262A (fr) 1969-01-24

Family

ID=24493321

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555262D Expired FR1555262A (fr) 1967-03-10 1968-02-29

Country Status (6)

Country Link
US (1) US3407885A (fr)
DE (1) DE1678397C3 (fr)
FR (1) FR1555262A (fr)
GB (1) GB1198773A (fr)
NL (1) NL163450C (fr)
SE (1) SE342165B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823795A (en) * 1973-05-30 1974-07-16 Black & Decker Mfg Co Air tool muffler
US7396197B2 (en) * 2004-09-30 2008-07-08 Ati Industrial Automation, Inc. Force-balanced air supply for pneumatic tools
US20060201689A1 (en) * 2005-03-10 2006-09-14 Sears Brands, L.L.C. Tool having a protected switch
EP2635410B1 (fr) 2010-11-04 2016-10-12 Milwaukee Electric Tool Corporation Outil à chocs avec embrayage réglable

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476632A (en) * 1947-05-20 1949-07-19 Keller Tool Co Rotary impact tool
US3169585A (en) * 1961-01-11 1965-02-16 Spencer B Maurer Power operated rotary impact tool
US3156334A (en) * 1961-05-16 1964-11-10 Reed Roller Bit Co Impact tool with hammer rotatable and axially movable within the motor
US3253662A (en) * 1961-10-20 1966-05-31 Cooper Bessemer Corp Controlled torque tool
US3175660A (en) * 1962-09-28 1965-03-30 Skil Corp Rotary impact tool
US3212590A (en) * 1963-07-29 1965-10-19 Reed Roller Bit Co Impact wrench

Also Published As

Publication number Publication date
SE342165B (fr) 1972-01-31
DE1678397B2 (de) 1977-08-04
NL163450B (nl) 1980-04-15
GB1198773A (en) 1970-07-15
DE1678397C3 (de) 1978-03-30
NL6802957A (fr) 1968-09-11
US3407885A (en) 1968-10-29
NL163450C (nl) 1980-09-15
DE1678397A1 (de) 1971-11-11

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Legal Events

Date Code Title Description
ST Notification of lapse