FR2656819B1 - Dispositif de bridage hydraulique. - Google Patents
Dispositif de bridage hydraulique.Info
- Publication number
- FR2656819B1 FR2656819B1 FR9002761A FR9002761A FR2656819B1 FR 2656819 B1 FR2656819 B1 FR 2656819B1 FR 9002761 A FR9002761 A FR 9002761A FR 9002761 A FR9002761 A FR 9002761A FR 2656819 B1 FR2656819 B1 FR 2656819B1
- Authority
- FR
- France
- Prior art keywords
- casing
- clamping device
- rod
- hydraulic clamping
- travel
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
- B30B15/026—Mounting of dies, platens or press rams
-
- 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
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/061—Arrangements for positively actuating jaws with fluid drive
-
- 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
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/061—Arrangements for positively actuating jaws with fluid drive
- B25B5/064—Arrangements for positively actuating jaws with fluid drive with clamping means pivoting around an axis perpendicular to the pressing direction
-
- 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
- B25B5/00—Clamps
- B25B5/06—Arrangements for positively actuating jaws
- B25B5/08—Arrangements for positively actuating jaws using cams
- B25B5/087—Arrangements for positively actuating jaws using cams actuated by a hydraulic or pneumatic piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
- Treatment Of Fiber Materials (AREA)
- Lubricants (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Gripping On Spindles (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Earth Drilling (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9002761A FR2656819B1 (fr) | 1990-02-28 | 1990-02-28 | Dispositif de bridage hydraulique. |
AT91420067T ATE94109T1 (de) | 1990-02-28 | 1991-02-27 | Hydraulische spannvorrichtung. |
DE91420067T DE69100338T2 (de) | 1990-02-28 | 1991-02-27 | Hydraulische Spannvorrichtung. |
ES91420067T ES2046029T3 (es) | 1990-02-28 | 1991-02-27 | Dispositivo de embridado hidraulico. |
EP91420067A EP0445051B1 (fr) | 1990-02-28 | 1991-02-27 | Dispositif de bridage hydraulique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9002761A FR2656819B1 (fr) | 1990-02-28 | 1990-02-28 | Dispositif de bridage hydraulique. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2656819A1 FR2656819A1 (fr) | 1991-07-12 |
FR2656819B1 true FR2656819B1 (fr) | 1992-10-23 |
Family
ID=9394389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9002761A Expired - Lifetime FR2656819B1 (fr) | 1990-02-28 | 1990-02-28 | Dispositif de bridage hydraulique. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0445051B1 (fr) |
AT (1) | ATE94109T1 (fr) |
DE (1) | DE69100338T2 (fr) |
ES (1) | ES2046029T3 (fr) |
FR (1) | FR2656819B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101585172B (zh) * | 2009-04-20 | 2011-05-25 | 无锡烨隆精密机械有限公司 | 机箱加工用多牙棒夹具 |
CN111571273A (zh) * | 2020-06-02 | 2020-08-25 | 朱洁怡 | 一种利用连杆运动原理的活塞圆周面加工固定装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1552707A1 (de) * | 1966-03-02 | 1970-07-02 | Volk Geb Knaebler | Spannelement,bei welchem die Spannkraft durch ein Druckmittel erzeugt wird |
GB1320237A (en) * | 1970-12-01 | 1973-06-13 | Franklin Ltd Spencer | Work-holding devices |
DE3318434A1 (de) * | 1983-05-20 | 1984-11-22 | AIOI Seiki K.K., Itami, Hyogo | Spannvorrichtung |
DE3431652A1 (de) * | 1984-08-29 | 1986-03-13 | Hans 4320 Hattingen Schoen | Hydraulischer werkzeugspanner |
DD248317B3 (de) * | 1984-12-08 | 1992-12-10 | Umformtechnisches Zentrum Gmbh | Spanneinrichung fuer werkzeuge oder werkzeugtraeger auf umformpressen |
DE3733676A1 (de) * | 1987-10-05 | 1989-04-20 | Roemheld A Gmbh & Co Kg | Hydraulisches spannelement |
-
1990
- 1990-02-28 FR FR9002761A patent/FR2656819B1/fr not_active Expired - Lifetime
-
1991
- 1991-02-27 DE DE91420067T patent/DE69100338T2/de not_active Expired - Fee Related
- 1991-02-27 ES ES91420067T patent/ES2046029T3/es not_active Expired - Lifetime
- 1991-02-27 AT AT91420067T patent/ATE94109T1/de not_active IP Right Cessation
- 1991-02-27 EP EP91420067A patent/EP0445051B1/fr not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE94109T1 (de) | 1993-09-15 |
EP0445051B1 (fr) | 1993-09-08 |
ES2046029T3 (es) | 1994-01-16 |
EP0445051A1 (fr) | 1991-09-04 |
DE69100338T2 (de) | 1994-03-10 |
DE69100338D1 (de) | 1993-10-14 |
FR2656819A1 (fr) | 1991-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |