ITMI912792A1 - PROCEDURE AND DEVICE FOR CHECKING THE TIGHTENING ANGLE IN ELECTRONIC TORQUE WRENCHES. - Google Patents

PROCEDURE AND DEVICE FOR CHECKING THE TIGHTENING ANGLE IN ELECTRONIC TORQUE WRENCHES.

Info

Publication number
ITMI912792A1
ITMI912792A1 IT002792A ITMI912792A ITMI912792A1 IT MI912792 A1 ITMI912792 A1 IT MI912792A1 IT 002792 A IT002792 A IT 002792A IT MI912792 A ITMI912792 A IT MI912792A IT MI912792 A1 ITMI912792 A1 IT MI912792A1
Authority
IT
Italy
Prior art keywords
checking
procedure
electronic torque
torque wrenches
tightening angle
Prior art date
Application number
IT002792A
Other languages
Italian (it)
Inventor
Ermanno Baj
Massimo Procino
Original Assignee
Usag Utensilerie S R L Gemonio
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 Usag Utensilerie S R L Gemonio filed Critical Usag Utensilerie S R L Gemonio
Priority to ITMI912792A priority Critical patent/IT1252121B/en
Publication of ITMI912792A0 publication Critical patent/ITMI912792A0/en
Priority to DE4235954A priority patent/DE4235954C2/en
Priority to FR9212919A priority patent/FR2683039B1/en
Publication of ITMI912792A1 publication Critical patent/ITMI912792A1/en
Application granted granted Critical
Publication of IT1252121B publication Critical patent/IT1252121B/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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in 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
    • B25B23/1425—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 electrical means
ITMI912792A 1991-10-23 1991-10-23 PROCEDURE AND DEVICE FOR CHECKING THE TIGHTENING ANGLE IN ELECTRONIC TORQUE WRENCHES. IT1252121B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI912792A IT1252121B (en) 1991-10-23 1991-10-23 PROCEDURE AND DEVICE FOR CHECKING THE TIGHTENING ANGLE IN ELECTRONIC TORQUE WRENCHES.
DE4235954A DE4235954C2 (en) 1991-10-23 1992-10-23 Method and device for measuring the clamping angle in an electronic torque wrench
FR9212919A FR2683039B1 (en) 1991-10-23 1992-10-23 METHOD AND DEVICE FOR CONTROLLING THE TIGHTENING ANGLE OF ELECTRONIC DYNAMOMETRIC KEYS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI912792A IT1252121B (en) 1991-10-23 1991-10-23 PROCEDURE AND DEVICE FOR CHECKING THE TIGHTENING ANGLE IN ELECTRONIC TORQUE WRENCHES.

Publications (3)

Publication Number Publication Date
ITMI912792A0 ITMI912792A0 (en) 1991-10-23
ITMI912792A1 true ITMI912792A1 (en) 1993-04-23
IT1252121B IT1252121B (en) 1995-06-05

Family

ID=11360921

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI912792A IT1252121B (en) 1991-10-23 1991-10-23 PROCEDURE AND DEVICE FOR CHECKING THE TIGHTENING ANGLE IN ELECTRONIC TORQUE WRENCHES.

Country Status (3)

Country Link
DE (1) DE4235954C2 (en)
FR (1) FR2683039B1 (en)
IT (1) IT1252121B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004035267A1 (en) * 2002-10-16 2004-04-29 Snap-On Incorporated Ratcheting torque-angle wrench and method
DE10334245A1 (en) * 2003-07-28 2005-02-17 Robert Bosch Gmbh Screwing tool for screwing sensitive components and method for this
DE10334244A1 (en) * 2003-07-28 2005-02-17 Robert Bosch Gmbh Screwing tool for true-angle screwing, as well as method for this
US8714057B2 (en) 2010-01-04 2014-05-06 Apex Brands, Inc. Ratcheting device for an electronic torque wrench
CN113799058B (en) * 2021-09-27 2023-03-21 吉林炭素有限公司 Graphite electrode screwing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911736A (en) * 1974-05-22 1975-10-14 Arthur Miller Multiple range torque measuring tool
DE2843406A1 (en) * 1978-10-05 1980-08-28 Hazet Werk Zerver Hermann Wrench for tightening screw connections - has either mechanical display or electronic display of angle rotated
DE3468358D1 (en) * 1983-08-09 1988-02-11 Staiger Mohilo & Co Gmbh Ratchet wrench for driving screws
DE3429159A1 (en) * 1983-08-09 1985-03-07 Belzer-Dowidat Gmbh Werkzeug-Union, 5600 Wuppertal Screwdriving device with ratchet head

Also Published As

Publication number Publication date
FR2683039B1 (en) 1996-09-20
IT1252121B (en) 1995-06-05
DE4235954A1 (en) 1993-05-19
DE4235954C2 (en) 1995-06-08
ITMI912792A0 (en) 1991-10-23
FR2683039A1 (en) 1993-04-30

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971030