CH509859A - Gas pressure screwdriver - Google Patents

Gas pressure screwdriver

Info

Publication number
CH509859A
CH509859A CH1501569A CH1501569A CH509859A CH 509859 A CH509859 A CH 509859A CH 1501569 A CH1501569 A CH 1501569A CH 1501569 A CH1501569 A CH 1501569A CH 509859 A CH509859 A CH 509859A
Authority
CH
Switzerland
Prior art keywords
gas pressure
pressure screwdriver
screwdriver
gas
pressure
Prior art date
Application number
CH1501569A
Other languages
German (de)
Inventor
Bruno Kahn Peter
Hilton Turnbull John
Original Assignee
Gkn Screws Fasteners Ltd
Plessey Co Ltd
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
Priority claimed from GB1484769A external-priority patent/GB1262073A/en
Application filed by Gkn Screws Fasteners Ltd, Plessey Co Ltd filed Critical Gkn Screws Fasteners Ltd
Publication of CH509859A publication Critical patent/CH509859A/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
    • 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
    • B25B21/023—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 for imparting an axial impact, e.g. for self-tapping screws
    • 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
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/0085—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for explosive-powered

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
CH1501569A 1969-02-18 1969-10-02 Gas pressure screwdriver CH509859A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1484769A GB1262073A (en) 1968-04-04 1968-04-04 Power tools
GB865569 1969-02-18

Publications (1)

Publication Number Publication Date
CH509859A true CH509859A (en) 1971-07-15

Family

ID=26242321

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1501569A CH509859A (en) 1969-02-18 1969-10-02 Gas pressure screwdriver

Country Status (9)

Country Link
BG (1) BG21003A3 (en)
CH (1) CH509859A (en)
DE (1) DE1949415A1 (en)
ES (1) ES372188A1 (en)
FR (1) FR2031487A1 (en)
IL (1) IL33084A (en)
LU (1) LU59571A1 (en)
NL (1) NL6914807A (en)
RO (1) RO54157A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014227040A1 (en) * 2014-12-30 2016-06-30 Ronny Kumke Pneumatic impact wrench with integrated axial impact mechanism

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163310A (en) * 1976-12-29 1979-08-07 Sps Technologies, Inc. Tightening system
DE3210929A1 (en) * 1982-03-25 1983-10-06 Bosch Gmbh Robert METHOD AND DEVICE FOR SWITCHING OFF SCREWING DEVICES
DE4334940C2 (en) * 1992-10-15 1996-10-31 Max Co Ltd Impact screw device
CN201664908U (en) 2007-06-15 2010-12-08 布莱克和戴克公司 Mixed impact tool
US9193053B2 (en) 2008-09-25 2015-11-24 Black & Decker Inc. Hybrid impact tool
US8631880B2 (en) 2009-04-30 2014-01-21 Black & Decker Inc. Power tool with impact mechanism
US8460153B2 (en) 2009-12-23 2013-06-11 Black & Decker Inc. Hybrid impact tool with two-speed transmission
US8584770B2 (en) 2010-03-23 2013-11-19 Black & Decker Inc. Spindle bearing arrangement for a power tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014227040A1 (en) * 2014-12-30 2016-06-30 Ronny Kumke Pneumatic impact wrench with integrated axial impact mechanism

Also Published As

Publication number Publication date
NL6914807A (en) 1970-08-20
ES372188A1 (en) 1972-03-01
FR2031487A1 (en) 1970-11-20
BG21003A3 (en) 1976-01-20
IL33084A (en) 1972-05-30
IL33084A0 (en) 1969-11-30
LU59571A1 (en) 1970-01-09
RO54157A (en) 1974-01-03
DE1949415A1 (en) 1970-10-29

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Legal Events

Date Code Title Description
PL Patent ceased