GB522065A - Hydraulic press - Google Patents
Hydraulic pressInfo
- Publication number
- GB522065A GB522065A GB14339A GB14339A GB522065A GB 522065 A GB522065 A GB 522065A GB 14339 A GB14339 A GB 14339A GB 14339 A GB14339 A GB 14339A GB 522065 A GB522065 A GB 522065A
- Authority
- GB
- United Kingdom
- Prior art keywords
- block
- hydraulic press
- bed plate
- hydraulic
- hullen
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
-
- 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
- B21D24/10—Devices controlling or operating blank holders independently, or in conjunction with dies
- B21D24/14—Devices controlling or operating blank holders independently, or in conjunction with dies pneumatically or hydraulically
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
522,065. Hydraulic presses. HULLEN, J. VAN. Jan. 3, 1939, No. 143. [Class 69 (ii)] A hydraulic press with independent bed plate and control beam and a number of connected pistons or cylinders is arranged so that the bed plate b is located between two pressure producers e, f. The block f is coupled to the block e by rods g, h, passing through the beam b which carries the workpiece i. Co-operating with the block f is a piston member c supported by the crossmember a mounted upon supports carried by the beam b. In an alternative arrangement, the beam may carry two piston members.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1936N0039686 DE686956C (en) | 1936-07-24 | 1936-07-24 | Hydraulic press |
DE1938N0042651 DE700135C (en) | 1936-07-24 | 1938-07-30 | Hydraulic press |
GB14339A GB522065A (en) | 1936-07-24 | 1939-01-03 | Hydraulic press |
FR857118D FR857118A (en) | 1936-07-24 | 1939-06-30 | Hydraulic press |
BE449930D BE449930A (en) | 1936-07-24 | 1943-03-29 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1936N0039686 DE686956C (en) | 1936-07-24 | 1936-07-24 | Hydraulic press |
DE1938N0042651 DE700135C (en) | 1936-07-24 | 1938-07-30 | Hydraulic press |
GB14339A GB522065A (en) | 1936-07-24 | 1939-01-03 | Hydraulic press |
Publications (1)
Publication Number | Publication Date |
---|---|
GB522065A true GB522065A (en) | 1940-06-07 |
Family
ID=25989201
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14339A Expired GB522065A (en) | 1936-07-24 | 1939-01-03 | Hydraulic press |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE449930A (en) |
DE (2) | DE686956C (en) |
FR (1) | FR857118A (en) |
GB (1) | GB522065A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3024676A (en) * | 1958-11-28 | 1962-03-13 | Sack Gmbh Maschf | Hydraulic presses |
US3115089A (en) * | 1962-09-24 | 1963-12-24 | Baldwin Lima Hamilton Corp | Tandem hydraulic press |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE748143C (en) * | 1939-03-17 | 1944-10-27 | Columns for presses of the heaviest type | |
US2914971A (en) * | 1957-05-28 | 1959-12-01 | Lombard Corp | Counter-blow forging hammer |
DE1284303B (en) * | 1965-12-01 | 1968-11-28 | Nemetz Josef | Hydropneumatic pressure cylinder |
ZA767475B (en) * | 1976-12-15 | 1978-07-26 | Scandiamant Ab | High pressure apparatus |
DE3512241A1 (en) * | 1985-04-03 | 1986-10-16 | Peter Dipl Ing Schroeck | RADIAL PRESS |
-
1936
- 1936-07-24 DE DE1936N0039686 patent/DE686956C/en not_active Expired
-
1938
- 1938-07-30 DE DE1938N0042651 patent/DE700135C/en not_active Expired
-
1939
- 1939-01-03 GB GB14339A patent/GB522065A/en not_active Expired
- 1939-06-30 FR FR857118D patent/FR857118A/en not_active Expired
-
1943
- 1943-03-29 BE BE449930D patent/BE449930A/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3024676A (en) * | 1958-11-28 | 1962-03-13 | Sack Gmbh Maschf | Hydraulic presses |
US3115089A (en) * | 1962-09-24 | 1963-12-24 | Baldwin Lima Hamilton Corp | Tandem hydraulic press |
Also Published As
Publication number | Publication date |
---|---|
FR857118A (en) | 1940-08-31 |
DE686956C (en) | 1940-01-19 |
BE449930A (en) | 1943-04-30 |
DE700135C (en) | 1941-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB522065A (en) | Hydraulic press | |
GB907933A (en) | Hydraulic forging press of underfloor construction | |
GB1118636A (en) | Improvements in or relating to presses for forging or stamping | |
GB372381A (en) | Process of and apparatus for compressing wood | |
ES213720A1 (en) | Compensating system for presses | |
GB411413A (en) | Improvement in hydraulic presses | |
GB809361A (en) | Improvements in or relating to hydraulic presses | |
GB628368A (en) | Improvements in and relating to press structures | |
GB809553A (en) | An overload safety device for presses | |
GB1373919A (en) | Hydraulic presses | |
GB457748A (en) | Improvements in sole-laying presses | |
GB459421A (en) | Improvements in presses | |
GB282982A (en) | Improvements relating to hydraulic presses | |
GB1213714A (en) | Apparatus for producing high temperature and high pressure | |
GB1104782A (en) | Improvements in or relating to presses for forging or stamping | |
GB476961A (en) | Improvements in or relating to hydraulic die-stamping presses and pistons therefor | |
GB495563A (en) | Piston and cylinder assembly | |
GB360681A (en) | Improvements relating to hydraulic presses | |
GB532469A (en) | Hydraulic press | |
GB440562A (en) | Improvements in hydraulic presses | |
GB501641A (en) | An improved apparatus for veneering | |
GB533126A (en) | Improvements in or relating to printing presses | |
GB414775A (en) | Improvements in and relating to pressure-generating means for hydraulic presses | |
GB952217A (en) | Reciprocable hydro-pneumatic spring | |
GB456721A (en) | Improvements in connection with hydraulic presses |