ATE14197T1 - IMPACT WRENCH. - Google Patents
IMPACT WRENCH.Info
- Publication number
- ATE14197T1 ATE14197T1 AT82102245T AT82102245T ATE14197T1 AT E14197 T1 ATE14197 T1 AT E14197T1 AT 82102245 T AT82102245 T AT 82102245T AT 82102245 T AT82102245 T AT 82102245T AT E14197 T1 ATE14197 T1 AT E14197T1
- Authority
- AT
- Austria
- Prior art keywords
- wrench head
- head casing
- driving means
- rotation lock
- ring inset
- Prior art date
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)
Abstract
1. Power-driven screw-driving tool comprising 1.1 a wrench head casing (10) including a rotatable ring inset (11) to mount a button die, 1.2 a driving means (28, 29) engaging the wrench head casing (10) to move relative to the wrench head casing (10) a support element (27) capable to be applied to a fixed abutment (20), and 1.3 a rotation lock retaining the ring inset (11) in the wrench head casing (10) during the tensioning movement of the driving means (28, 29), characterized in that 1.4 the rotation lock consists of a self-locking gear engaging a tothing (14) of the ring inset (11) and comprising a rotatable drive shaft (17).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813113481 DE3113481A1 (en) | 1981-04-03 | 1981-04-03 | "POWER SCREWDRIVER" |
EP82102245A EP0062194B1 (en) | 1981-04-03 | 1982-03-19 | Power-driven screw-driving tool |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE14197T1 true ATE14197T1 (en) | 1985-07-15 |
Family
ID=6129253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82102245T ATE14197T1 (en) | 1981-04-03 | 1982-03-19 | IMPACT WRENCH. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0062194B1 (en) |
JP (1) | JPS57178671A (en) |
AT (1) | ATE14197T1 (en) |
DE (2) | DE3113481A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524651A (en) * | 1981-04-03 | 1985-06-25 | Paul-Heinz Wagner | Power wrench |
DE3413202A1 (en) * | 1984-04-07 | 1985-10-17 | Wagner, Paul-Heinz, 5203 Much | POWER SCREWDRIVER |
CN102501212A (en) * | 2011-11-17 | 2012-06-20 | 尚玉东 | Combined type metering quincuncial plate |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD62789A (en) * | ||||
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 |
JPS5127520B2 (en) * | 1973-02-03 | 1976-08-13 | ||
JPS5269098A (en) * | 1975-12-08 | 1977-06-08 | Tokyo Boueki Kk | Fastening instrument using worm gear |
US4201099B1 (en) * | 1978-08-14 | 1993-12-07 | K. Junkers John | Hydraulic wrench |
DE2914422C2 (en) * | 1979-04-10 | 1985-09-12 | Sumitomo Metal Industries, Ltd., Osaka | Screwing device with two key parts arranged at a distance from one another |
US4233865A (en) * | 1979-04-25 | 1980-11-18 | Junkers John K | Hydraulic wrench |
DE2927989A1 (en) * | 1979-07-11 | 1981-02-19 | Fritz Koehler | Vehicle wheel disc nut loosening tool - has handle operated worm drive with socket accepting square stub on worm wheel |
DE3008381A1 (en) * | 1980-03-05 | 1981-09-10 | Wagner, Paul-Heinz, 5203 Much | TURNING TOOL |
DE3008332C2 (en) * | 1980-03-05 | 1982-12-16 | Wagner, Paul-Heinz, 5203 Much | Power operated turning tool |
-
1981
- 1981-04-03 DE DE19813113481 patent/DE3113481A1/en not_active Withdrawn
-
1982
- 1982-03-19 DE DE8282102245T patent/DE3264626D1/en not_active Expired
- 1982-03-19 EP EP82102245A patent/EP0062194B1/en not_active Expired
- 1982-03-19 AT AT82102245T patent/ATE14197T1/en active
- 1982-04-02 JP JP57055930A patent/JPS57178671A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3264626D1 (en) | 1985-08-14 |
JPS57178671A (en) | 1982-11-02 |
DE3113481A1 (en) | 1982-10-28 |
EP0062194B1 (en) | 1985-07-10 |
JPH059233B2 (en) | 1993-02-04 |
EP0062194A2 (en) | 1982-10-13 |
EP0062194A3 (en) | 1983-11-30 |
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