DD115288A3 - - Google Patents
Info
- Publication number
- DD115288A3 DD115288A3 DD17472473A DD17472473A DD115288A3 DD 115288 A3 DD115288 A3 DD 115288A3 DD 17472473 A DD17472473 A DD 17472473A DD 17472473 A DD17472473 A DD 17472473A DD 115288 A3 DD115288 A3 DD 115288A3
- Authority
- DD
- German Democratic Republic
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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Press Drives And Press Lines (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17472473A DD115288A3 (cs) | 1973-11-19 | 1973-11-19 | |
| DE19742451123 DE2451123C2 (de) | 1973-11-19 | 1974-10-28 | Ziekissen für Pressen |
| SU7402077586A SU582994A1 (ru) | 1973-11-19 | 1974-11-18 | Подуш машин дл обработки металлов давлением |
| FR7442255A FR2257419A1 (en) | 1973-11-19 | 1974-12-20 | Bolster for deep drawing press - arranged to accommodate off-centre loads by flexible rod and piston |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17472473A DD115288A3 (cs) | 1973-11-19 | 1973-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD115288A3 true DD115288A3 (cs) | 1975-09-20 |
Family
ID=5493505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17472473A DD115288A3 (cs) | 1973-11-19 | 1973-11-19 |
Country Status (4)
| Country | Link |
|---|---|
| DD (1) | DD115288A3 (cs) |
| DE (1) | DE2451123C2 (cs) |
| FR (1) | FR2257419A1 (cs) |
| SU (1) | SU582994A1 (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3046110A1 (de) * | 1980-12-06 | 1982-07-29 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Druckmittelzufuehrung fuer laufende presszylinder mit seitlichen bewegungen oder schiefstellungen in pressen, insbesondere schmiedepressen |
| DE4320236C1 (de) * | 1993-06-18 | 1994-03-31 | Schaefer Maschbau Wilhelm | Vorrichtung zum Herstellen von Hohlkörpern durch Umformen eines Rohres nach dem Innenhochdruckverfahren |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124340A (en) * | 1964-03-10 | Hydraulic control for die pads in presses | ||
| US1782595A (en) * | 1929-05-14 | 1930-11-25 | Alfred J Amsler | Hydraulic press particularly for testing materials |
| DE683544C (de) * | 1935-05-18 | 1939-11-08 | Ernst Herfel | Einrichtung an Kurbelpressen |
| US2584339A (en) * | 1949-04-06 | 1952-02-05 | Danly Mach Specialties Inc | Hydropneumatic locking cushion for power presses |
| DE1261759B (de) * | 1958-02-22 | 1968-02-22 | Becker & Van Huellen | Hydraulische Presse mit Presstischfuehrung |
| DE7005237U (de) * | 1970-02-14 | 1970-06-11 | Beche Dipl Ing Hans | Hydraulische gesenkschmiede-presse. |
-
1973
- 1973-11-19 DD DD17472473A patent/DD115288A3/xx unknown
-
1974
- 1974-10-28 DE DE19742451123 patent/DE2451123C2/de not_active Expired
- 1974-11-18 SU SU7402077586A patent/SU582994A1/ru active
- 1974-12-20 FR FR7442255A patent/FR2257419A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2257419B1 (cs) | 1982-01-08 |
| DE2451123A1 (de) | 1975-05-22 |
| DE2451123C2 (de) | 1987-02-19 |
| SU582994A1 (ru) | 1977-12-05 |
| FR2257419A1 (en) | 1975-08-08 |