CH380052A - Impact wrench with torque-dependent shutdown of the drive - Google Patents

Impact wrench with torque-dependent shutdown of the drive

Info

Publication number
CH380052A
CH380052A CH510460A CH510460A CH380052A CH 380052 A CH380052 A CH 380052A CH 510460 A CH510460 A CH 510460A CH 510460 A CH510460 A CH 510460A CH 380052 A CH380052 A CH 380052A
Authority
CH
Switzerland
Prior art keywords
torque
drive
impact wrench
dependent shutdown
shutdown
Prior art date
Application number
CH510460A
Other languages
German (de)
Inventor
Benno Dipl Ing Schweizer
Original Assignee
C & E Fein Fa
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 C & E Fein Fa filed Critical C & E Fein Fa
Publication of CH380052A publication Critical patent/CH380052A/en

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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
    • B25B23/1453—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers for impact wrenches or screwdrivers
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers
    • B25B23/1475—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers for impact wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Percussive Tools And Related Accessories (AREA)
CH510460A 1959-06-20 1960-05-04 Impact wrench with torque-dependent shutdown of the drive CH380052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF28739A DE1159867B (en) 1959-06-20 1959-06-20 Impact wrench with torque-dependent disconnection of the particular electric motor drive

Publications (1)

Publication Number Publication Date
CH380052A true CH380052A (en) 1964-07-15

Family

ID=7093001

Family Applications (1)

Application Number Title Priority Date Filing Date
CH510460A CH380052A (en) 1959-06-20 1960-05-04 Impact wrench with torque-dependent shutdown of the drive

Country Status (4)

Country Link
US (1) US3223210A (en)
CH (1) CH380052A (en)
DE (1) DE1159867B (en)
GB (1) GB916554A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3209395A1 (en) * 1982-03-15 1983-09-22 Robert Bosch Gmbh, 7000 Stuttgart SWITCH-OFF SCREWDRIVER WITH A SLIDING SCREWDRIVER
US4561331A (en) * 1984-08-02 1985-12-31 Pratt Sr Russell W Wheel rim wrench
SE461510B (en) * 1986-11-27 1990-02-26 Atlas Copco Ab ACTIVATION ARRANGEMENTS FOR ELECTRIC SCREW CARRIER
US4934494A (en) * 1988-03-30 1990-06-19 Makita Electric Works, Ltd. Combined locking mechanism and switch especially for power tools
US4909364A (en) * 1988-05-12 1990-03-20 Sundstrand Corporation Latching failure detection mechanism for rotary drive systems
JP4497040B2 (en) * 2005-07-08 2010-07-07 日立工機株式会社 Vibration drill
JP5456555B2 (en) * 2010-04-23 2014-04-02 株式会社マキタ Electric tool
JP5250137B1 (en) * 2012-06-15 2013-07-31 武蔵精密工業株式会社 Meshing clutch
US9555532B2 (en) * 2013-07-01 2017-01-31 Ingersoll-Rand Company Rotary impact tool
CN113941983B (en) * 2021-09-28 2024-02-02 宣化钢铁集团有限责任公司 Side door repairing device of impact type railway open wagon

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL77485C (en) *
US1145888A (en) * 1913-06-23 1915-07-13 Charles H Fox Clutch device.
US2196589A (en) * 1937-07-16 1940-04-09 Ingersoll Rand Co Impact tool
US2543979A (en) * 1946-01-31 1951-03-06 Chicago Pneumatic Tool Co Impact wrench torque control
US2717672A (en) * 1951-01-26 1955-09-13 Chicago Pneumatic Tool Co Impact wrench torque control
US2742127A (en) * 1952-03-26 1956-04-17 Gen Electric Clutches
US2740507A (en) * 1952-12-24 1956-04-03 Gardner Denver Co Torque control means for power operated nut setters and the like
FR1091048A (en) * 1953-10-13 1955-04-06 Meudon Forges Atel Impact wrench
US2768546A (en) * 1954-04-26 1956-10-30 Chicago Pneumatic Tool Co Torque control for impact wrenches
US2889902A (en) * 1955-06-29 1959-06-09 Ingersoll Rand Co Deceleration torque limiter for impact tools

Also Published As

Publication number Publication date
DE1159867B (en) 1963-12-19
US3223210A (en) 1965-12-14
GB916554A (en) 1963-01-23

Similar Documents

Publication Publication Date Title
BE582426A (en) Portable stapler with pneumatic drive.
CH380052A (en) Impact wrench with torque-dependent shutdown of the drive
FR1395502A (en) Crusher
CH384500A (en) Motor-driven hammer
CH382690A (en) Motor-driven hammer
CH382298A (en) Power transistor
CA559858A (en) Drive fastener
CH408696A (en) drive
FR1257722A (en) Torque screwdriver
FR1234972A (en) Torque wrench
FR1164276A (en) Torque wrench
FR1196756A (en) Torque wrench
CA593496A (en) Power driven wrench
FR1226448A (en) Manual screwdriver
FR1217451A (en) Crusher
FR1227695A (en) Crusher
FR75685E (en) Crusher
FR1231440A (en) Crusher
ES72589Y (en) General purpose torque wrench
CA608874A (en) Heat wrench
CA598548A (en) Positive drive belt
GR19669B (en) SCREW POWER.
AU254670B2 (en) Driven fastener nut
FR1226958A (en) Nut wrench
FR1253348A (en) Torque limiter