FR1572845A - - Google Patents
Info
- Publication number
- FR1572845A FR1572845A FR1572845DA FR1572845A FR 1572845 A FR1572845 A FR 1572845A FR 1572845D A FR1572845D A FR 1572845DA FR 1572845 A FR1572845 A FR 1572845A
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
- B21D24/02—Die-cushions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Diaphragms And Bellows (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US65316667A | 1967-07-13 | 1967-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1572845A true FR1572845A (cg-RX-API-DMAC7.html) | 1969-06-27 |
Family
ID=24619746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1572845D Expired FR1572845A (cg-RX-API-DMAC7.html) | 1967-07-13 | 1968-07-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3447795A (cg-RX-API-DMAC7.html) |
| DE (1) | DE1752608A1 (cg-RX-API-DMAC7.html) |
| FR (1) | FR1572845A (cg-RX-API-DMAC7.html) |
| GB (1) | GB1210454A (cg-RX-API-DMAC7.html) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2172308A1 (cg-RX-API-DMAC7.html) * | 1972-02-18 | 1973-09-28 | Schuler Gmbh L |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3596896A (en) * | 1969-10-16 | 1971-08-03 | Gulf & Western Ind Prod Co | Fluid die cushion unit with air saver |
| US3653301A (en) * | 1970-07-06 | 1972-04-04 | Paumier Inc | Drawing press pressure control |
| AU564379B2 (en) * | 1982-08-30 | 1987-08-13 | Amada Company Limited | Press-bellow with pneumatic to hydraulic control |
| US5197718A (en) * | 1990-12-14 | 1993-03-30 | Wallis Bernard J | Self-contained gas springs interchangeable with coil springs |
| US5234203A (en) * | 1991-11-18 | 1993-08-10 | National Seating Company | Pneumatic spring for a vehicle seat |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3013791A (en) * | 1960-10-19 | 1961-12-19 | Dayton Rogers Mfg Co | Die cushion |
| US3379430A (en) * | 1966-01-17 | 1968-04-23 | W E Hennells Company Inc | Twin piston pneumatic spring |
-
1967
- 1967-07-13 US US653166A patent/US3447795A/en not_active Expired - Lifetime
-
1968
- 1968-06-21 DE DE19681752608 patent/DE1752608A1/de active Pending
- 1968-07-10 FR FR1572845D patent/FR1572845A/fr not_active Expired
- 1968-07-11 GB GB33203/68A patent/GB1210454A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2172308A1 (cg-RX-API-DMAC7.html) * | 1972-02-18 | 1973-09-28 | Schuler Gmbh L |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1752608A1 (de) | 1971-06-03 |
| GB1210454A (en) | 1970-10-28 |
| US3447795A (en) | 1969-06-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |