CA968194A - Torque wrench - Google Patents
Torque wrenchInfo
- Publication number
- CA968194A CA968194A CA156,048A CA156048A CA968194A CA 968194 A CA968194 A CA 968194A CA 156048 A CA156048 A CA 156048A CA 968194 A CA968194 A CA 968194A
- Authority
- CA
- Canada
- Prior art keywords
- torque wrench
- wrench
- torque
- 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
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S116/00—Signals and indicators
- Y10S116/47—Scale conversion, e.g. english-metric
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23357772A | 1972-03-10 | 1972-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA968194A true CA968194A (en) | 1975-05-27 |
Family
ID=22877811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA156,048A Expired CA968194A (en) | 1972-03-10 | 1972-11-09 | Torque wrench |
Country Status (6)
Country | Link |
---|---|
US (1) | US3788132A (ro) |
JP (1) | JPS49900A (ro) |
CA (1) | CA968194A (ro) |
DE (2) | DE7241929U (ro) |
FR (1) | FR2175887B1 (ro) |
IT (1) | IT971751B (ro) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4827813A (en) * | 1988-06-09 | 1989-05-09 | Ruland Manufacturing Company, Inc. | Torque wrench with amplifying gauge |
US4838134A (en) * | 1988-06-09 | 1989-06-13 | Ruland Manufacturing Company, Inc. | Torque wrench |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS562640Y2 (ro) * | 1976-11-04 | 1981-01-21 | ||
US4195589A (en) * | 1978-11-02 | 1980-04-01 | Dresser Industries, Inc. | Indicating device for torque wrenches |
US4336637A (en) * | 1980-05-12 | 1982-06-29 | Patterson Robert E | Safety clamp |
DE3429950C2 (de) * | 1984-08-10 | 1986-07-24 | Freiherr von Wolf Ulrich 1000 Berlin Maltzan | Drehmomentschlüssel |
JPS63107571U (ro) * | 1986-12-26 | 1988-07-11 | ||
JPS6455511A (en) * | 1987-08-26 | 1989-03-02 | Canon Kk | Zoom lens |
US5454374A (en) * | 1992-01-17 | 1995-10-03 | Omachi; Rodney S. | Pressure-measuring method and needle system for hemodialysis |
US5597305A (en) * | 1995-06-12 | 1997-01-28 | Ray, Sr.; Charles M. | Dental wrench |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1635479A (en) * | 1925-09-14 | 1927-07-12 | Hutchinson Scale Company | Indicator device for instruments |
US1646819A (en) * | 1925-09-14 | 1927-10-25 | Hutchinson Scale Company | Indicator device for instruments |
FR995105A (fr) * | 1949-07-20 | 1951-11-28 | Lauravia | Clé dynamométrique |
-
1972
- 1972-03-10 US US00233577A patent/US3788132A/en not_active Expired - Lifetime
- 1972-11-09 CA CA156,048A patent/CA968194A/en not_active Expired
- 1972-11-15 DE DE7241929U patent/DE7241929U/de not_active Expired
- 1972-11-15 DE DE2255878A patent/DE2255878A1/de not_active Ceased
- 1972-12-12 IT IT7232771A patent/IT971751B/it active
-
1973
- 1973-01-09 JP JP48005485A patent/JPS49900A/ja active Pending
- 1973-03-09 FR FR7308616A patent/FR2175887B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4827813A (en) * | 1988-06-09 | 1989-05-09 | Ruland Manufacturing Company, Inc. | Torque wrench with amplifying gauge |
US4838134A (en) * | 1988-06-09 | 1989-06-13 | Ruland Manufacturing Company, Inc. | Torque wrench |
Also Published As
Publication number | Publication date |
---|---|
IT971751B (it) | 1974-05-10 |
FR2175887B1 (ro) | 1977-04-29 |
FR2175887A1 (ro) | 1973-10-26 |
JPS49900A (ro) | 1974-01-07 |
DE7241929U (de) | 1977-03-31 |
DE2255878A1 (de) | 1973-09-20 |
US3788132A (en) | 1974-01-29 |
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