GB1396746A - Power system for a double-acting hydraulic press - Google Patents
Power system for a double-acting hydraulic pressInfo
- Publication number
- GB1396746A GB1396746A GB3832872A GB3832872A GB1396746A GB 1396746 A GB1396746 A GB 1396746A GB 3832872 A GB3832872 A GB 3832872A GB 3832872 A GB3832872 A GB 3832872A GB 1396746 A GB1396746 A GB 1396746A
- Authority
- GB
- United Kingdom
- Prior art keywords
- double
- acting hydraulic
- plungers
- hydraulic press
- frame
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Abstract
1396746 Double-acting hydraulic presses PRZEDSIEBIORSTWO DOSWIADCZALNE PRAS AUTOMATYCZNYCH I TLOCZNIKOW "PONAR-HYDOMAT" 17 Aug 1972 [11 Sept 1971] 38328/72 Heading B5F A double-acting hydraulic press having a single platen 5 movable between upper and lower working zones in a frame 3 includes cylinders 2a, 2b mounted on the upper and lower parts of the frame and associated plungers 1a 1b having several working'faces of different areas for exposure to hydraulic pressure. Associated with each working face of the plungers is a fluid inlet A, B, C, D through the cylinders. The plungers 1a, 1b act on plates 6a, 6b which are connected to the platen 5 by columns 4. The stroke of each plunger la, 1b is adjustable by rotation of a respective ring gear 8a or 8b screw-threaded on the associated cylinder 2a or 2b for co-operation with the respective plate 6a or 6b.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL15046371A PL70957B1 (en) | 1971-09-11 | 1971-09-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1396746A true GB1396746A (en) | 1975-06-04 |
Family
ID=19955583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3832872A Expired GB1396746A (en) | 1971-09-11 | 1972-08-17 | Power system for a double-acting hydraulic press |
Country Status (10)
Country | Link |
---|---|
US (1) | US3847074A (en) |
JP (1) | JPS4836775A (en) |
CH (1) | CH543956A (en) |
DD (1) | DD98639A5 (en) |
DE (1) | DE2244013A1 (en) |
FR (1) | FR2149213A5 (en) |
GB (1) | GB1396746A (en) |
IT (1) | IT974923B (en) |
PL (1) | PL70957B1 (en) |
SU (1) | SU476743A3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2363356A (en) * | 2000-06-01 | 2001-12-19 | Marc Gibson Collinson | An arrangement for a double acting press |
WO2003045677A1 (en) * | 2001-11-20 | 2003-06-05 | Marc Gibson-Collinson | An arrangement for a double-acting press |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2702701C3 (en) * | 1977-01-24 | 1982-01-28 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München | System for extracting water from humid air |
JPS5442084A (en) * | 1977-09-09 | 1979-04-03 | Iwatani & Co | Reciprocating molding press |
JPS63195909U (en) * | 1987-06-04 | 1988-12-16 | ||
CN100421919C (en) * | 2006-10-16 | 2008-10-01 | 江苏省徐州锻压机床厂 | Synchronous chucking for double point press gear-mating, correction and detection and its application |
CN109591359B (en) * | 2019-01-25 | 2021-05-11 | 安徽远都机床股份有限公司 | Closed double-point press |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB411413A (en) * | 1934-03-16 | 1934-06-07 | Maurice Michael Eaton | Improvement in hydraulic presses |
US2288356A (en) * | 1939-04-15 | 1942-06-30 | Walter E Humphrey | Press for vulcanizing play balls and similar articles |
US2448277A (en) * | 1945-02-01 | 1948-08-31 | William S Renier | Apparatus for forming and preheating slugs of moldable material |
-
1971
- 1971-09-11 PL PL15046371A patent/PL70957B1/xx unknown
-
1972
- 1972-08-07 CH CH1167272A patent/CH543956A/en not_active IP Right Cessation
- 1972-08-17 FR FR7229468A patent/FR2149213A5/fr not_active Expired
- 1972-08-17 GB GB3832872A patent/GB1396746A/en not_active Expired
- 1972-08-17 US US00281389A patent/US3847074A/en not_active Expired - Lifetime
- 1972-08-22 SU SU1823105A patent/SU476743A3/en active
- 1972-09-07 DE DE2244013A patent/DE2244013A1/en active Pending
- 1972-09-08 JP JP47090266A patent/JPS4836775A/ja active Pending
- 1972-09-08 IT IT69865/72A patent/IT974923B/en active
- 1972-09-11 DD DD165584A patent/DD98639A5/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2363356A (en) * | 2000-06-01 | 2001-12-19 | Marc Gibson Collinson | An arrangement for a double acting press |
GB2363356B (en) * | 2000-06-01 | 2002-07-10 | Marc Gibson Collinson | An arrangement for a double acting press |
WO2003045677A1 (en) * | 2001-11-20 | 2003-06-05 | Marc Gibson-Collinson | An arrangement for a double-acting press |
Also Published As
Publication number | Publication date |
---|---|
FR2149213A5 (en) | 1973-03-23 |
US3847074A (en) | 1974-11-12 |
JPS4836775A (en) | 1973-05-30 |
PL70957B1 (en) | 1974-04-30 |
SU476743A3 (en) | 1975-07-05 |
DE2244013A1 (en) | 1973-03-22 |
CH543956A (en) | 1973-11-15 |
IT974923B (en) | 1974-07-10 |
DD98639A5 (en) | 1973-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1273991A (en) | Printing press | |
ES464093A1 (en) | Fluid arrangement | |
GB1396746A (en) | Power system for a double-acting hydraulic press | |
ES485531A1 (en) | Forging press | |
GB1396741A (en) | Double-acting hydraulic press | |
GB1106535A (en) | Improvements relating to gramophone record presses | |
GB1462516A (en) | Assemblage of tyre moulding presses | |
GB1443896A (en) | Hydraulic presses | |
ES456312A1 (en) | Hydraulic press | |
GB1361306A (en) | Multiple-punch press | |
GB989603A (en) | Pressure-application device | |
GB1399327A (en) | Presses | |
GB1339934A (en) | Hydraulic press | |
GB1297470A (en) | ||
JPS5760101B2 (en) | ||
GB1118636A (en) | Improvements in or relating to presses for forging or stamping | |
GB1504719A (en) | Press | |
GB1397864A (en) | Apparatus for regulating the drive of a platen press | |
GB1207687A (en) | Hydraulic press | |
GB1405425A (en) | Hydraulic presses | |
GB1283901A (en) | Hydraulic presses | |
GB1359905A (en) | Vertical hydraulic press | |
GB1074643A (en) | Improvements in and relating to filter presses | |
GB1104782A (en) | Improvements in or relating to presses for forging or stamping | |
GB1013987A (en) | Improvements in or relating to presses |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CSNS | Application of which complete specification have been accepted and published, but patent is not sealed |