DE2648588C2 - - Google Patents

Info

Publication number
DE2648588C2
DE2648588C2 DE19762648588 DE2648588A DE2648588C2 DE 2648588 C2 DE2648588 C2 DE 2648588C2 DE 19762648588 DE19762648588 DE 19762648588 DE 2648588 A DE2648588 A DE 2648588A DE 2648588 C2 DE2648588 C2 DE 2648588C2
Authority
DE
Germany
Prior art keywords
lever
screwdriver
shaft
tool according
friction wheel
Prior art date
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
DE19762648588
Other languages
German (de)
English (en)
Other versions
DE2648588A1 (de
Inventor
Walter Schaffhausen Ch Buehrer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19762648588 priority Critical patent/DE2648588A1/de
Publication of DE2648588A1 publication Critical patent/DE2648588A1/de
Application granted granted Critical
Publication of DE2648588C2 publication Critical patent/DE2648588C2/de
Granted 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
    • 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
    • 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
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
DE19762648588 1976-10-27 1976-10-27 Werkzeug zum festziehen, loesen und verstellen von schrauben und muttern Granted DE2648588A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762648588 DE2648588A1 (de) 1976-10-27 1976-10-27 Werkzeug zum festziehen, loesen und verstellen von schrauben und muttern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762648588 DE2648588A1 (de) 1976-10-27 1976-10-27 Werkzeug zum festziehen, loesen und verstellen von schrauben und muttern

Publications (2)

Publication Number Publication Date
DE2648588A1 DE2648588A1 (de) 1978-05-03
DE2648588C2 true DE2648588C2 (enrdf_load_stackoverflow) 1987-06-04

Family

ID=5991508

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762648588 Granted DE2648588A1 (de) 1976-10-27 1976-10-27 Werkzeug zum festziehen, loesen und verstellen von schrauben und muttern

Country Status (1)

Country Link
DE (1) DE2648588A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH645567A5 (en) * 1982-01-19 1984-10-15 Walter Buehrer Torque screwdriver for tightening, releasing or adjusting screws and nuts

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD56735A (enrdf_load_stackoverflow) *
DE1725294U (de) * 1955-11-12 1956-06-28 Josef Pickel Hydraulisch angetriebener drehmomentschluessel bzw. andrehgeraet.
FR1337450A (fr) * 1962-08-01 1963-09-13 Citroen Sa Andre Perfectionnements aux clefs dynamométriques de serrage à tige flexible
DE1628028B1 (de) * 1966-02-01 1970-12-10 Eduard Wille Fa Drehmomentschlüssel mit einer Einrichtung zur Signalgabe
US3733935A (en) * 1970-10-26 1973-05-22 Tonichi Mfg Co Ltd Torque wrench with a nut runner

Also Published As

Publication number Publication date
DE2648588A1 (de) 1978-05-03

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee