DE20116317U1 - Screwdriver with torque indicator - Google Patents

Screwdriver with torque indicator

Info

Publication number
DE20116317U1
DE20116317U1 DE20116317U DE20116317U DE20116317U1 DE 20116317 U1 DE20116317 U1 DE 20116317U1 DE 20116317 U DE20116317 U DE 20116317U DE 20116317 U DE20116317 U DE 20116317U DE 20116317 U1 DE20116317 U1 DE 20116317U1
Authority
DE
Germany
Prior art keywords
screwdriver
torque
display
screwdriver according
torque indicator
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 - Lifetime
Application number
DE20116317U
Other languages
German (de)
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 DE20116317U priority Critical patent/DE20116317U1/en
Publication of DE20116317U1 publication Critical patent/DE20116317U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25B23/142—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Schraubendreher mit mechanischer und elektronischer Anzeige des jeweils anliegenden Drehmomentes.1. Screwdriver with mechanical and electronic display of the applied torque. 2. Schraubendreher nach Anspruch 1, dadurch gekennzeichnet, daß das Drehmoment vom Schraubergehäuse mittels einer Drehfeder flexbel mit dem Schrauberkopf verbunden ist.2. Screwdriver according to claim 1, characterized in that the torque from the screwdriver housing using a torsion spring is flexibly connected to the screwdriver head. 3. Schraubendreher nach Ansprüchen 1 und 2, dadurch gekennzeichnet, daß der Schraubkopf seinerseits über einen Drehstab jede Dreh­ veränderung (begrenzte Winkelveränderung) mittels eines Poten­ tiometers in eine Momentenanzeige umsetzt.3. Screwdriver according to claims 1 and 2, characterized in that the screw head in turn over a torsion bar every turn change (limited angle change) by means of a poten converts tiometers into a torque display. 4. Schraubendreher nach Ansprüchen 1-3, dadurch gekennzeichnet, daß der Drehmomentenwert am Schrauber selbst mechanisch und elektronisch ablesbar ist.4. Screwdriver according to claims 1-3, characterized in that the torque value on the screwdriver itself mechanically and is electronically readable. 5. Schraubendreher nach Ansprüchen 1-4, dadurch gekennzeichnet, daß der Drehmomentenwert zusätzlich extern an einem Display ablesbar ist,5. Screwdriver according to claims 1-4, characterized in that the torque value is also external on a display is readable 6. Schraubendreher nach Ansprüchen 1-5, dadurch gekennzeichnet, daß alle Schrauberteile aus Edelstahl bestehen.6. Screwdriver according to claims 1-5, characterized in that all screwdriver parts are made of stainless steel.
DE20116317U 2001-10-05 2001-10-05 Screwdriver with torque indicator Expired - Lifetime DE20116317U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20116317U DE20116317U1 (en) 2001-10-05 2001-10-05 Screwdriver with torque indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20116317U DE20116317U1 (en) 2001-10-05 2001-10-05 Screwdriver with torque indicator

Publications (1)

Publication Number Publication Date
DE20116317U1 true DE20116317U1 (en) 2002-02-21

Family

ID=7962499

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20116317U Expired - Lifetime DE20116317U1 (en) 2001-10-05 2001-10-05 Screwdriver with torque indicator

Country Status (1)

Country Link
DE (1) DE20116317U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102785208A (en) * 2012-04-11 2012-11-21 田丽欣 Torsion setting device for impact wrench

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102785208A (en) * 2012-04-11 2012-11-21 田丽欣 Torsion setting device for impact wrench
CN104827429A (en) * 2012-04-11 2015-08-12 胡妍 Torsion specifying device of pneumatic wrench used for electric power industry
CN104827434A (en) * 2012-04-11 2015-08-12 胡妍 Torque force fixing apparatus for pneumatic wrench in electricity industry
CN104827436A (en) * 2012-04-11 2015-08-12 胡妍 Torque force-fixing device used for pneumatic wrench in electricity industry
CN104827435A (en) * 2012-04-11 2015-08-12 胡妍 Torque force fixing apparatus for pneumatic wrench in electricity industry
CN102785208B (en) * 2012-04-11 2015-10-07 胡妍 A kind ofly determine torque force device for pneumatic impact spanner
CN104827435B (en) * 2012-04-11 2016-06-22 国网山东省电力公司龙口市供电公司 A kind of pneumatic impact spanner for power industry determine torque force device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020328

R156 Lapse of ip right after 3 years

Effective date: 20050503