CH517565A - Rotary impact tool - Google Patents

Rotary impact tool

Info

Publication number
CH517565A
CH517565A CH57871A CH57871A CH517565A CH 517565 A CH517565 A CH 517565A CH 57871 A CH57871 A CH 57871A CH 57871 A CH57871 A CH 57871A CH 517565 A CH517565 A CH 517565A
Authority
CH
Switzerland
Prior art keywords
impact tool
rotary impact
rotary
tool
impact
Prior art date
Application number
CH57871A
Other languages
German (de)
Inventor
Christian Schoeps Knut
Johan Astrom Klas
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
Publication of CH517565A publication Critical patent/CH517565A/en

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
    • 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
    • B25B21/026—Impact clutches
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH57871A 1970-01-14 1971-01-14 Rotary impact tool CH517565A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE00421/70A SE347685B (en) 1970-01-14 1970-01-14

Publications (1)

Publication Number Publication Date
CH517565A true CH517565A (en) 1972-01-15

Family

ID=20256546

Family Applications (1)

Application Number Title Priority Date Filing Date
CH57871A CH517565A (en) 1970-01-14 1971-01-14 Rotary impact tool

Country Status (10)

Country Link
US (1) US3675726A (en)
BE (1) BE761523A (en)
CA (1) CA929050A (en)
CH (1) CH517565A (en)
DE (1) DE2100550A1 (en)
FR (1) FR2075316A5 (en)
GB (1) GB1297591A (en)
NL (1) NL7100109A (en)
SE (1) SE347685B (en)
ZA (1) ZA7136B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010043099A1 (en) * 2010-10-29 2012-05-03 Robert Bosch Gmbh Hand tool with a mechanical percussion
US12048988B2 (en) 2020-12-08 2024-07-30 Snap-On Incorporated Impact mechanism for a rotary impact tool

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001429A (en) * 1959-04-16 1961-09-26 Master Power Corp Rotary impact wrench
US3001428A (en) * 1960-02-23 1961-09-26 Master Power Corp Rotary impact wrench
US3253662A (en) * 1961-10-20 1966-05-31 Cooper Bessemer Corp Controlled torque tool
DE1218370B (en) * 1963-09-27 1966-06-02 Bosch Gmbh Robert Motor-driven, especially portable screwdriver
US3272265A (en) * 1964-03-26 1966-09-13 Ingersoll Rand Co Rotary impact tool

Also Published As

Publication number Publication date
DE2100550A1 (en) 1971-07-22
CA929050A (en) 1973-06-26
FR2075316A5 (en) 1971-10-08
US3675726A (en) 1972-07-11
GB1297591A (en) 1972-11-22
NL7100109A (en) 1971-07-16
BE761523A (en) 1971-06-16
SE347685B (en) 1972-08-14
ZA7136B (en) 1971-10-27

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Legal Events

Date Code Title Description
PL Patent ceased