MA21240A1 - Dispositif de fixation sure, rapide et amovile d'un outil sur un porte-outil. - Google Patents
Dispositif de fixation sure, rapide et amovile d'un outil sur un porte-outil.Info
- Publication number
- MA21240A1 MA21240A1 MA21480A MA21480A MA21240A1 MA 21240 A1 MA21240 A1 MA 21240A1 MA 21480 A MA21480 A MA 21480A MA 21480 A MA21480 A MA 21480A MA 21240 A1 MA21240 A1 MA 21240A1
- Authority
- MA
- Morocco
- Prior art keywords
- tool
- toolholder
- quick
- shank
- orifice
- Prior art date
Links
- 230000014759 maintenance of location Effects 0.000 abstract 1
- 238000005065 mining Methods 0.000 abstract 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Gripping On Spindles (AREA)
- Component Parts Of Construction Machinery (AREA)
- Jigs For Machine Tools (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Manipulator (AREA)
- Adornments (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Percussive Tools And Related Accessories (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8705067A FR2613768B1 (fr) | 1987-04-07 | 1987-04-07 | Dispositif de fixation sure, rapide et amovible d'un outil sur un porte-outil |
Publications (1)
Publication Number | Publication Date |
---|---|
MA21240A1 true MA21240A1 (fr) | 1988-12-31 |
Family
ID=9349975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA21480A MA21240A1 (fr) | 1987-04-07 | 1988-04-05 | Dispositif de fixation sure, rapide et amovile d'un outil sur un porte-outil. |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0286555B1 (fr) |
AT (1) | ATE60645T1 (fr) |
DE (1) | DE3861695D1 (fr) |
ES (1) | ES2020340B3 (fr) |
FR (1) | FR2613768B1 (fr) |
GR (1) | GR3001408T3 (fr) |
MA (1) | MA21240A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT411881B (de) * | 2002-09-19 | 2004-07-26 | Fronius Int Gmbh | Gasdüse für einen schweissbrenner und gasdüsenbefestigungssystem |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1107371A (en) * | 1964-03-11 | 1968-03-27 | Matthias Spencer & Sons Ltd | Improvements in or relating to tool retaining devices |
FR1525114A (fr) * | 1967-01-31 | 1968-05-17 | Matthias Spencer & Sons Ltd | Perfectionnements aux dispositifs de retenue d'outils |
US3796464A (en) * | 1972-09-27 | 1974-03-12 | Carmet Co | Resilient connection for mining pick and bushing |
DE2822548C2 (de) * | 1978-05-23 | 1982-11-18 | Sandvik AB, 81181 Sandviken | Werkzeug, insbesondere Bergbaumeißel, mit einem Halteschaft zur Befestigung in einem Aufnahmeteil einer Maschine |
US4274678A (en) * | 1979-07-11 | 1981-06-23 | Austin Hoy And Company Limited | Socketed boss having means for retaining a tool shank |
-
1987
- 1987-04-07 FR FR8705067A patent/FR2613768B1/fr not_active Expired - Fee Related
-
1988
- 1988-04-05 EP EP88420112A patent/EP0286555B1/fr not_active Expired - Lifetime
- 1988-04-05 AT AT88420112T patent/ATE60645T1/de not_active IP Right Cessation
- 1988-04-05 DE DE8888420112T patent/DE3861695D1/de not_active Expired - Fee Related
- 1988-04-05 ES ES88420112T patent/ES2020340B3/es not_active Expired - Lifetime
- 1988-04-05 MA MA21480A patent/MA21240A1/fr unknown
-
1991
- 1991-01-31 GR GR90401093T patent/GR3001408T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
ES2020340B3 (es) | 1991-08-01 |
DE3861695D1 (de) | 1991-03-07 |
EP0286555A1 (fr) | 1988-10-12 |
GR3001408T3 (en) | 1992-09-25 |
EP0286555B1 (fr) | 1991-01-30 |
FR2613768A1 (fr) | 1988-10-14 |
FR2613768B1 (fr) | 1992-10-02 |
ATE60645T1 (de) | 1991-02-15 |
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