FR2620061B1 - Mandrin de perceuse pour foret rotatif et/ou foret a percussion - Google Patents
Mandrin de perceuse pour foret rotatif et/ou foret a percussionInfo
- Publication number
- FR2620061B1 FR2620061B1 FR8811499A FR8811499A FR2620061B1 FR 2620061 B1 FR2620061 B1 FR 2620061B1 FR 8811499 A FR8811499 A FR 8811499A FR 8811499 A FR8811499 A FR 8811499A FR 2620061 B1 FR2620061 B1 FR 2620061B1
- Authority
- FR
- France
- Prior art keywords
- drill
- percussion
- chuck
- rotary
- rotary drill
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
- B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
- B23B31/1207—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis
- B23B31/123—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving obliquely to the axis of the chuck in a plane containing this axis with locking arrangements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873729883 DE3729883A1 (de) | 1987-09-05 | 1987-09-05 | Bohrfutter |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2620061A1 FR2620061A1 (fr) | 1989-03-10 |
FR2620061B1 true FR2620061B1 (fr) | 1991-11-29 |
Family
ID=6335388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8811499A Expired - Fee Related FR2620061B1 (fr) | 1987-09-05 | 1988-09-02 | Mandrin de perceuse pour foret rotatif et/ou foret a percussion |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3729883A1 (fr) |
FR (1) | FR2620061B1 (fr) |
GB (1) | GB2209494B (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10046988A1 (de) * | 2000-09-22 | 2002-04-11 | Bosch Gmbh Robert | Vorrichtung zum definierten Verschieben eines Teiles auf einer Gewindespindel |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3000642A (en) * | 1958-11-26 | 1961-09-19 | Kawasaki Kiyoshi | Drill chuck |
DE2806797C2 (de) * | 1978-02-17 | 1985-12-05 | Günter Horst 7927 Sontheim Röhm | Bohrfutter |
DE2842783A1 (de) * | 1978-09-30 | 1980-04-10 | Bosch Gmbh Robert | Futter fuer handwerkzeugmaschinen, insbesondere bohr- und/oder schlaghaemmer |
DE2847927C2 (de) * | 1978-11-04 | 1986-10-16 | Günter Horst 7927 Sontheim Röhm | Spannfutter, insbesondere Bohrfutter |
DE3413581C2 (de) * | 1984-04-11 | 1986-08-14 | Günter Horst 7927 Sontheim Röhm | Bohrfutter |
US4682918A (en) * | 1984-04-16 | 1987-07-28 | Milwaukee Electric Tool Corporation | Keyless impacting chuck |
DE3416964C2 (de) * | 1984-05-08 | 1986-05-07 | Günter Horst 7927 Sontheim Röhm | Spannfutter für ein Werkzeug, insbes. zum Schlagbohren |
DE3425736A1 (de) * | 1984-07-12 | 1986-01-16 | Metabowerke GmbH & Co, 7440 Nürtingen | Bohrfutter fuer schlagbohrer und/oder drehbohrer |
-
1987
- 1987-09-05 DE DE19873729883 patent/DE3729883A1/de active Granted
-
1988
- 1988-08-12 GB GB8819251A patent/GB2209494B/en not_active Expired - Fee Related
- 1988-09-02 FR FR8811499A patent/FR2620061B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2620061A1 (fr) | 1989-03-10 |
GB2209494A (en) | 1989-05-17 |
DE3729883A1 (de) | 1989-03-23 |
GB8819251D0 (en) | 1988-09-14 |
GB2209494B (en) | 1992-04-08 |
DE3729883C2 (fr) | 1991-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2188354B (en) | Rotary drill bit | |
GB8607701D0 (en) | Rotary drill bit | |
PL236650A1 (en) | Hammer drill for rotary and percussion drilling | |
FR2620369B1 (fr) | Poignee additionnelle pour perceuses | |
ES535603A0 (es) | Dispositivo taladrador por percusion | |
FR2560101B1 (fr) | Mandrin de serrage pour un outil de percage a percussion | |
FR2557484B1 (fr) | Mandrin de serrage pour le percage a percussion | |
GB8711255D0 (en) | Rotary drill bits | |
FR2564027B1 (fr) | Mandrin de serrage pour un outil de percage a percussion | |
FR2543034B1 (fr) | Mandrin pour percage a percussion | |
GB9005509D0 (en) | Device for steering a drill bit | |
ES292512Y (es) | Dispositivo de taladrado por percusion | |
NO865243D0 (no) | Fremgangsmaate ved boring av et borehull. | |
NO870968L (no) | Anordning ved boring og komplettering av en broenn. | |
DE3562790D1 (en) | Device for percussive and/or rotary drilling | |
DE3567054D1 (en) | Rotary drill bit | |
FR2620061B1 (fr) | Mandrin de perceuse pour foret rotatif et/ou foret a percussion | |
GB2190432B (en) | Percussion drilling apparatus | |
DE3760494D1 (en) | Keyless chuck for clamp drill-rods or percussion drilling | |
GB2153735B (en) | Handle for drilling machines and/or hammer drills | |
GB8601360D0 (en) | Rotary drill bit | |
AU3688089A (en) | Percussion rotary drilling tool | |
GB8726868D0 (en) | Drill bit | |
ATA37088A (de) | Bohrkrone | |
IE870073L (en) | Percussive drill and bit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |