FR2193681A1 - - Google Patents
Info
- Publication number
- FR2193681A1 FR2193681A1 FR7326935A FR7326935A FR2193681A1 FR 2193681 A1 FR2193681 A1 FR 2193681A1 FR 7326935 A FR7326935 A FR 7326935A FR 7326935 A FR7326935 A FR 7326935A FR 2193681 A1 FR2193681 A1 FR 2193681A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit
- B25D17/084—Rotating chucks or sockets
- B25D17/088—Rotating chucks or sockets with radial movable locking elements co-operating with bit shafts specially adapted therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/003—Details relating to chucks with radially movable locking elements
- B25D2217/0038—Locking members of special shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2217/00—Details of, or accessories for, portable power-driven percussive tools
- B25D2217/003—Details relating to chucks with radially movable locking elements
- B25D2217/0038—Locking members of special shape
- B25D2217/0042—Ball-shaped locking members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7227446 | 1972-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2193681A1 true FR2193681A1 (zh) | 1974-02-22 |
Family
ID=6631714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7326935A Withdrawn FR2193681A1 (zh) | 1972-07-25 | 1973-07-23 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2193681A1 (zh) |
IT (1) | IT991372B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2331410A1 (fr) * | 1975-11-14 | 1977-06-10 | Bosch Gmbh Robert | Dispositif pour la transmission de couples de rotation |
FR2488179A1 (fr) * | 1980-08-05 | 1982-02-12 | Duss Maschf | Fixation d'outil pour marteau a percussion simple ou rotative |
FR2564027A1 (fr) * | 1984-05-08 | 1985-11-15 | Roehm Guenter H | Mandrin de serrage pour un outil de percage a percussion |
EP0474591A2 (de) * | 1990-09-01 | 1992-03-11 | HILTI Aktiengesellschaft | Einsteckschaft mit zentraler Bohreraufnahme |
-
1973
- 1973-07-23 FR FR7326935A patent/FR2193681A1/fr not_active Withdrawn
- 1973-07-24 IT IT2700473A patent/IT991372B/it active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2331410A1 (fr) * | 1975-11-14 | 1977-06-10 | Bosch Gmbh Robert | Dispositif pour la transmission de couples de rotation |
FR2488179A1 (fr) * | 1980-08-05 | 1982-02-12 | Duss Maschf | Fixation d'outil pour marteau a percussion simple ou rotative |
FR2564027A1 (fr) * | 1984-05-08 | 1985-11-15 | Roehm Guenter H | Mandrin de serrage pour un outil de percage a percussion |
EP0474591A2 (de) * | 1990-09-01 | 1992-03-11 | HILTI Aktiengesellschaft | Einsteckschaft mit zentraler Bohreraufnahme |
EP0474591A3 (en) * | 1990-09-01 | 1993-02-10 | Hilti Aktiengesellschaft | Subcalibre shaft with central drillholder |
Also Published As
Publication number | Publication date |
---|---|
IT991372B (it) | 1975-07-30 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |