JPS6327981Y2 - - Google Patents
Info
- Publication number
- JPS6327981Y2 JPS6327981Y2 JP1983163838U JP16383883U JPS6327981Y2 JP S6327981 Y2 JPS6327981 Y2 JP S6327981Y2 JP 1983163838 U JP1983163838 U JP 1983163838U JP 16383883 U JP16383883 U JP 16383883U JP S6327981 Y2 JPS6327981 Y2 JP S6327981Y2
- Authority
- JP
- Japan
- Prior art keywords
- wrench
- flange
- wrench housing
- ring cover
- box
- 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
- 230000007246 mechanism Effects 0.000 claims description 12
- 210000000078 claw Anatomy 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983163838U JPS6071563U (ja) | 1983-10-21 | 1983-10-21 | フランジ継手のボルト締め付け用油圧レンチ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983163838U JPS6071563U (ja) | 1983-10-21 | 1983-10-21 | フランジ継手のボルト締め付け用油圧レンチ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6071563U JPS6071563U (ja) | 1985-05-20 |
| JPS6327981Y2 true JPS6327981Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-07-28 |
Family
ID=30359363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983163838U Granted JPS6071563U (ja) | 1983-10-21 | 1983-10-21 | フランジ継手のボルト締め付け用油圧レンチ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6071563U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61274883A (ja) * | 1985-05-28 | 1986-12-05 | 中部電力株式会社 | パワ−レンチの支持装置 |
-
1983
- 1983-10-21 JP JP1983163838U patent/JPS6071563U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6071563U (ja) | 1985-05-20 |