FR2274377A2 - Rivetting tool for female threaded rivets - has double action to clamp and to clench rivet - Google Patents
Rivetting tool for female threaded rivets - has double action to clamp and to clench rivetInfo
- Publication number
- FR2274377A2 FR2274377A2 FR7420144A FR7420144A FR2274377A2 FR 2274377 A2 FR2274377 A2 FR 2274377A2 FR 7420144 A FR7420144 A FR 7420144A FR 7420144 A FR7420144 A FR 7420144A FR 2274377 A2 FR2274377 A2 FR 2274377A2
- Authority
- FR
- France
- Prior art keywords
- rivet
- rivetting
- drive
- clench
- clamp
- 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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/0007—Tools for fixing internally screw-threaded tubular fasteners
- B25B27/0014—Tools for fixing internally screw-threaded tubular fasteners motor-driven
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Insertion Pins And Rivets (AREA)
Abstract
The tool, in the form of an elongated pistol, is offered to the positioned rivet and is operated, a central screwed spigot (116) engaging, and entering, the female rivet thread pushing back the anvil (1032) and the housing (103). This motion is continued until stops are reached when the friction device (115) cuts the drive to the spigot, the screwed drive shaft (1141) then drives the sliding front portion (102) of the pistol, complete with anvil and housing, forward to give rivetting pressure. A torque limiter (113) cuts off the drive after rivetting. Withdrawal is achieved by backing off the pistol from the rivet, causing a reversal of drive, and the unscrewing of the spigot (116).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7420144A FR2274377A2 (en) | 1974-06-11 | 1974-06-11 | Rivetting tool for female threaded rivets - has double action to clamp and to clench rivet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7420144A FR2274377A2 (en) | 1974-06-11 | 1974-06-11 | Rivetting tool for female threaded rivets - has double action to clamp and to clench rivet |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2274377A2 true FR2274377A2 (en) | 1976-01-09 |
FR2274377B2 FR2274377B2 (en) | 1978-03-24 |
Family
ID=9139886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7420144A Granted FR2274377A2 (en) | 1974-06-11 | 1974-06-11 | Rivetting tool for female threaded rivets - has double action to clamp and to clench rivet |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2274377A2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341602A1 (en) * | 1982-11-19 | 1984-05-24 | Avdel Ltd., Welwyn Garden City, Hertfordshire | DEVICE FOR SETTING FASTENING ELEMENTS |
US4574612A (en) * | 1983-05-27 | 1986-03-11 | Usm Corporation | Stroke adjusting mechanism of blind nut setting tool |
EP0670199A1 (en) * | 1994-03-04 | 1995-09-06 | GESIPA Blindniettechnik Gesellschaft mit beschränkter Haftung | Setting tool for blind rivet nuts |
US5671780A (en) * | 1992-11-17 | 1997-09-30 | Rasmussen Gmbh | Multilayer flexible conduit |
-
1974
- 1974-06-11 FR FR7420144A patent/FR2274377A2/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3341602A1 (en) * | 1982-11-19 | 1984-05-24 | Avdel Ltd., Welwyn Garden City, Hertfordshire | DEVICE FOR SETTING FASTENING ELEMENTS |
US4574612A (en) * | 1983-05-27 | 1986-03-11 | Usm Corporation | Stroke adjusting mechanism of blind nut setting tool |
US5671780A (en) * | 1992-11-17 | 1997-09-30 | Rasmussen Gmbh | Multilayer flexible conduit |
EP0670199A1 (en) * | 1994-03-04 | 1995-09-06 | GESIPA Blindniettechnik Gesellschaft mit beschränkter Haftung | Setting tool for blind rivet nuts |
US5605070A (en) * | 1994-03-04 | 1997-02-25 | Gespia Blindniettechnik Gmbh | Blind rivet nut setting device |
Also Published As
Publication number | Publication date |
---|---|
FR2274377B2 (en) | 1978-03-24 |
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