EP0084676A3 - Torque wrench, in particular for wheel nuts - Google Patents

Torque wrench, in particular for wheel nuts Download PDF

Info

Publication number
EP0084676A3
EP0084676A3 EP82111999A EP82111999A EP0084676A3 EP 0084676 A3 EP0084676 A3 EP 0084676A3 EP 82111999 A EP82111999 A EP 82111999A EP 82111999 A EP82111999 A EP 82111999A EP 0084676 A3 EP0084676 A3 EP 0084676A3
Authority
EP
European Patent Office
Prior art keywords
torque wrench
wheel nuts
nuts
wheel
wrench
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.)
Granted
Application number
EP82111999A
Other languages
German (de)
Other versions
EP0084676B1 (en
EP0084676A2 (en
Inventor
Silvio Hosig
Erich Rauch, Jr.
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.)
ELORA-WERKZEUGFABRIK GmbH
Original Assignee
ELORA-WERKZEUGFABRIK GmbH
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 ELORA-WERKZEUGFABRIK GmbH filed Critical ELORA-WERKZEUGFABRIK GmbH
Publication of EP0084676A2 publication Critical patent/EP0084676A2/en
Publication of EP0084676A3 publication Critical patent/EP0084676A3/en
Application granted granted Critical
Publication of EP0084676B1 publication Critical patent/EP0084676B1/en
Expired 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
    • 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
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/02—Spanners; Wrenches with rigid jaws
    • B25B13/06—Spanners; Wrenches with rigid jaws of socket type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25G—HANDLES FOR HAND IMPLEMENTS
    • B25G1/00—Handle constructions
    • B25G1/005—Handle constructions for screwdrivers, wrenches or spanners with additional levers, e.g. for increasing torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
EP82111999A 1982-01-27 1982-12-24 Torque wrench, in particular for wheel nuts Expired EP0084676B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH494/82A CH654783A5 (en) 1982-01-27 1982-01-27 TORQUE WRENCH, ESPECIALLY FOR WHEEL NUTS.
CH494/82 1982-01-27

Publications (3)

Publication Number Publication Date
EP0084676A2 EP0084676A2 (en) 1983-08-03
EP0084676A3 true EP0084676A3 (en) 1984-05-30
EP0084676B1 EP0084676B1 (en) 1987-06-03

Family

ID=4188288

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82111999A Expired EP0084676B1 (en) 1982-01-27 1982-12-24 Torque wrench, in particular for wheel nuts

Country Status (3)

Country Link
EP (1) EP0084676B1 (en)
CH (1) CH654783A5 (en)
DE (2) DE8236371U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8717820U1 (en) * 1987-11-28 1990-07-05 MAN Nutzfahrzeuge AG, 8000 München Wheel nut wrench
DE9201339U1 (en) * 1992-02-04 1992-03-19 Confon Ag, Rheineck Device for tightening a screw or nut
DE102018218994A1 (en) * 2018-11-07 2020-05-07 Toge Dübel Gmbh & Co. Kg Tool attachment for a powered hand tool, in particular for a tangential impact wrench, arrangement with such a tool attachment and method for tensioning and loosening a fastening nut on a threaded rod by means of such a tool attachment
US11358269B2 (en) 2019-09-30 2022-06-14 Raytheon Company Torque enhancing adapter for a hand tool

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2315521A (en) * 1942-01-10 1943-04-06 Charles W Hart Torque wrench
US2628497A (en) * 1948-01-05 1953-02-17 Charles W Hart Torque wrench
DE2259097A1 (en) * 1971-12-04 1973-06-14 Nakamura Seisakusho Kk ROTARY WRENCH WITH PRE-DETERMINABLE TURNING FORCE
FR2209308A5 (en) * 1972-12-01 1974-06-28 Masson Pere Et Fils
FR2230465A1 (en) * 1973-05-22 1974-12-20 Moulinoux Andre Torque wrench emitting noise at desired torque - lever striking arm is connected by leaf spring carried by arm

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2315521A (en) * 1942-01-10 1943-04-06 Charles W Hart Torque wrench
US2628497A (en) * 1948-01-05 1953-02-17 Charles W Hart Torque wrench
DE2259097A1 (en) * 1971-12-04 1973-06-14 Nakamura Seisakusho Kk ROTARY WRENCH WITH PRE-DETERMINABLE TURNING FORCE
FR2209308A5 (en) * 1972-12-01 1974-06-28 Masson Pere Et Fils
FR2230465A1 (en) * 1973-05-22 1974-12-20 Moulinoux Andre Torque wrench emitting noise at desired torque - lever striking arm is connected by leaf spring carried by arm

Also Published As

Publication number Publication date
EP0084676B1 (en) 1987-06-03
CH654783A5 (en) 1986-03-14
EP0084676A2 (en) 1983-08-03
DE3276467D1 (en) 1987-07-09
DE8236371U1 (en) 1983-10-20

Similar Documents

Publication Publication Date Title
DE3376304D1 (en) Torque wrench
GB8400551D0 (en) Pneumatic/hydraulic torque wrench
EP0116645A4 (en) Bolt adapted for one-sided tightening with tightening tool.
DE3374669D1 (en) Ratchet wrench with offset handle
GB8304288D0 (en) Ratchet wrench
EP0226803A3 (en) Pressure-actuated, in particular pneumatic, brake arrangement for vehicles
GB8417312D0 (en) Power wrench
DE3164479D1 (en) Torque wrench
GB8422263D0 (en) Torque wrenches
DE3276467D1 (en) Torque wrench, in particular for wheel nuts
GB8325564D0 (en) Wheel handling tool
IT8047654A0 (en) WRENCH ESPECIALLY FOR WHEEL NUTS
JPS5682181A (en) Oleoodynamic torque wrench
GB8319534D0 (en) Wrench handle
AU561839B2 (en) Ratchet wrench
EP0084794A3 (en) Ratchet-type wrench
AU2185883A (en) Nuts with torque indicating means
AU2183688A (en) Improved ratchet wrench
GB8324764D0 (en) Adjustable torque wrenches
AU8458282A (en) Improvements in or relating to spanners
PL237593A1 (en) Ratchet wrench for nuts
PL242624A1 (en) Nut having fixed tightening torque,in particular for prestressing bolts
GB8625580D0 (en) Vehicle wheel nut wrench
AU2431484A (en) Ratchet wrench
IT8223095A0 (en) WRENCH FOR TIGHTENING NUTS.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE DE FR IT LU NL

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): BE DE FR IT LU NL

17P Request for examination filed

Effective date: 19840730

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE FR IT LU NL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19870603

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19870603

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19870603

Ref country code: BE

Effective date: 19870603

REF Corresponds to:

Ref document number: 3276467

Country of ref document: DE

Date of ref document: 19870709

EN Fr: translation not filed
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19871231

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19980214

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19991001