JPS57178671A - Power wrench - Google Patents
Power wrenchInfo
- Publication number
- JPS57178671A JPS57178671A JP57055930A JP5593082A JPS57178671A JP S57178671 A JPS57178671 A JP S57178671A JP 57055930 A JP57055930 A JP 57055930A JP 5593082 A JP5593082 A JP 5593082A JP S57178671 A JPS57178671 A JP S57178671A
- Authority
- JP
- Japan
- Prior art keywords
- wrench head
- head casing
- driving means
- rotation lock
- ring inset
- 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
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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
- B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
- B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813113481 DE3113481A1 (de) | 1981-04-03 | 1981-04-03 | "kraftschrauber" |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4239752A Division JPH0741544B2 (ja) | 1981-04-03 | 1992-09-08 | パワーレンチ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57178671A true JPS57178671A (en) | 1982-11-02 |
JPH059233B2 JPH059233B2 (fr) | 1993-02-04 |
Family
ID=6129253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57055930A Granted JPS57178671A (en) | 1981-04-03 | 1982-04-02 | Power wrench |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0062194B1 (fr) |
JP (1) | JPS57178671A (fr) |
AT (1) | ATE14197T1 (fr) |
DE (2) | DE3113481A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05212682A (ja) * | 1981-04-03 | 1993-08-24 | Paul Heinz Wagner | パワーレンチ |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3413202A1 (de) * | 1984-04-07 | 1985-10-17 | Wagner, Paul-Heinz, 5203 Much | Kraftschrauber |
CN102501212A (zh) * | 2011-11-17 | 2012-06-20 | 尚玉东 | 一种组合式计量梅花板 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49103300A (fr) * | 1973-02-03 | 1974-09-30 | ||
JPS5269098A (en) * | 1975-12-08 | 1977-06-08 | Tokyo Boueki Kk | Fastening instrument using worm gear |
US4233865A (en) * | 1979-04-25 | 1980-11-18 | Junkers John K | Hydraulic wrench |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD62789A (fr) * | ||||
US2836090A (en) * | 1957-02-21 | 1958-05-27 | Frank R Ray | Fluid pressure operated torque wrench |
US3272037A (en) * | 1964-05-20 | 1966-09-13 | Jerome J Bruehl | Mechanical turning tool unit |
US4201099B1 (en) * | 1978-08-14 | 1993-12-07 | K. Junkers John | Hydraulic wrench |
DE2914422C2 (de) * | 1979-04-10 | 1985-09-12 | Sumitomo Metal Industries, Ltd., Osaka | Schraubvorrichtung mit zwei im Abstand voneinander angeordneten Schlüsselteilen |
DE2927989A1 (de) * | 1979-07-11 | 1981-02-19 | Fritz Koehler | Werkzeug zum loesen festsitzender schrauben, muttern o.dgl. |
DE3008381A1 (de) * | 1980-03-05 | 1981-09-10 | Wagner, Paul-Heinz, 5203 Much | Drehwerkzeug |
DE3008332C2 (de) * | 1980-03-05 | 1982-12-16 | Wagner, Paul-Heinz, 5203 Much | Kraftbetriebenes Drehwerkzeug |
-
1981
- 1981-04-03 DE DE19813113481 patent/DE3113481A1/de not_active Withdrawn
-
1982
- 1982-03-19 EP EP82102245A patent/EP0062194B1/fr not_active Expired
- 1982-03-19 DE DE8282102245T patent/DE3264626D1/de not_active Expired
- 1982-03-19 AT AT82102245T patent/ATE14197T1/de active
- 1982-04-02 JP JP57055930A patent/JPS57178671A/ja active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49103300A (fr) * | 1973-02-03 | 1974-09-30 | ||
JPS5269098A (en) * | 1975-12-08 | 1977-06-08 | Tokyo Boueki Kk | Fastening instrument using worm gear |
US4233865A (en) * | 1979-04-25 | 1980-11-18 | Junkers John K | Hydraulic wrench |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05212682A (ja) * | 1981-04-03 | 1993-08-24 | Paul Heinz Wagner | パワーレンチ |
JPH0741544B2 (ja) * | 1981-04-03 | 1995-05-10 | ポール・ハインツ、ワグナー | パワーレンチ |
Also Published As
Publication number | Publication date |
---|---|
EP0062194B1 (fr) | 1985-07-10 |
EP0062194A3 (en) | 1983-11-30 |
EP0062194A2 (fr) | 1982-10-13 |
ATE14197T1 (de) | 1985-07-15 |
DE3113481A1 (de) | 1982-10-28 |
DE3264626D1 (en) | 1985-08-14 |
JPH059233B2 (fr) | 1993-02-04 |
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