BE511629A - - Google Patents
Info
- Publication number
- BE511629A BE511629A BE511629DA BE511629A BE 511629 A BE511629 A BE 511629A BE 511629D A BE511629D A BE 511629DA BE 511629 A BE511629 A BE 511629A
- Authority
- BE
- Belgium
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/12—Drives for forging presses operated by hydraulic or liquid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/20—Control devices specially adapted to forging presses not restricted to one of the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/16—Control arrangements for fluid-driven presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Pressure Circuits (AREA)
- Control Of Presses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB317618X | 1951-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE511629A true BE511629A (es) |
Family
ID=10328005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE511629D BE511629A (es) | 1951-05-24 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2766586A (es) |
| BE (1) | BE511629A (es) |
| CH (1) | CH317618A (es) |
| DE (1) | DE1223698B (es) |
| FR (1) | FR1061976A (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL205911A (es) * | 1955-03-30 | |||
| DE1224587B (de) * | 1955-03-30 | 1966-09-08 | Electraulic Presses Ltd | Schmiedepresse |
| DE1237406B (de) * | 1957-10-04 | 1967-03-23 | Siemag Siegener Masch Bau | Hydraulische Walzgutschere |
| JPH0763736B2 (ja) | 1985-07-18 | 1995-07-12 | エスエムエス シユレ−マン・ジ−マグ アクチエン ゲゼルシヤフト | ロ−ル胴が湾曲している複数個のロ−ルを備えた圧延機 |
| US4922716A (en) * | 1988-01-13 | 1990-05-08 | Cincinnati Milacron Inc. | Throttled exhaust outlet to reservoir for reducing noise resulting from release hydraulic pressure surges |
| CN114472792A (zh) * | 2022-02-22 | 2022-05-13 | 徐州艾奇川自动化设备有限公司 | 一种新能源汽车轮毂锻造加工设备及加工工艺 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE710000C (de) * | 1937-11-02 | 1941-09-08 | Otto Wittkowsky | Ventilsteuerung fuer Pressen |
| US2403391A (en) * | 1942-04-11 | 1946-07-02 | Dominion Eng Works Ltd | Hydraulic press |
| US2615466A (en) * | 1942-09-10 | 1952-10-28 | Asea Ab | Balanced pilot valve for hydraulic main valves |
| US2491355A (en) * | 1945-04-19 | 1949-12-13 | Denison Eng Co | Hydraulic valve control mechanism |
| US2577981A (en) * | 1945-05-15 | 1951-12-11 | French Oil Mill Machinery | Hydraulic motor control |
| US2512730A (en) * | 1945-05-21 | 1950-06-27 | Denison Eng Co | Control valve mechanism for hydraulic apparatus |
| US2534966A (en) * | 1946-05-27 | 1950-12-19 | Hpm Dev Corp | Pressure-responsive reversing valve for hydraulic motors |
| US2618244A (en) * | 1947-03-12 | 1952-11-18 | Cincinnati Milling Machine Co | Pilot valve controlled tracer valve |
-
0
- BE BE511629D patent/BE511629A/xx unknown
-
1952
- 1952-05-20 US US288796A patent/US2766586A/en not_active Expired - Lifetime
- 1952-05-21 FR FR1061976D patent/FR1061976A/fr not_active Expired
- 1952-05-23 CH CH317618D patent/CH317618A/de unknown
- 1952-05-23 DE DEE5524A patent/DE1223698B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1223698B (de) | 1966-08-25 |
| FR1061976A (fr) | 1954-04-16 |
| US2766586A (en) | 1956-10-16 |
| CH317618A (de) | 1956-11-30 |