GB1385657A - Pressure converter - Google Patents
Pressure converterInfo
- Publication number
- GB1385657A GB1385657A GB795373A GB795373A GB1385657A GB 1385657 A GB1385657 A GB 1385657A GB 795373 A GB795373 A GB 795373A GB 795373 A GB795373 A GB 795373A GB 1385657 A GB1385657 A GB 1385657A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cylinder
- passage
- wall
- feb
- cylinders
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Fluid Pressure (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
- Actuator (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
1385657 Pressure intensifiers ASSA AB 19 Feb 1973 [29 Feb 1972] 7953/72 Heading F1D In a pressure intensifier, Fig. 1 having pistons 6, 7 moving in cylinders 2, 8, the inner cylinder 8 is tiltable relative to the cylinder 2 to permit misalignment of the cylinders. The cylinder 8 is mounted by a part-spherical spigot 10 on and endwall 3 through which a duct 25 passes to an outlet 26. A part-spherical portion 16 of the cylinder bears on the inside of the cylinder 2 and is retained by a member 17. A helical spring bears on the piston 6 to urge it to the left. Alternatively the piston may be spring-urged to the right, or doubleacting. A passage 22 vents the chamber 19. Ducts 21 connect chambers 19 and 20 Fig. 2 (not shown), illustrates an embodiment in which the portion 16 of the cylinder 8 does not touch the wall 2 of the outer cylinder, spigot 10 is separate from the end-wall 3, and the passage 22 is replaced by a passage in the end-wall 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE02530/72A SE362475B (en) | 1972-02-29 | 1972-02-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1385657A true GB1385657A (en) | 1975-02-26 |
Family
ID=20260119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB795373A Expired GB1385657A (en) | 1972-02-29 | 1973-02-19 | Pressure converter |
Country Status (6)
Country | Link |
---|---|
US (1) | US3848414A (en) |
JP (1) | JPS528199B2 (en) |
DE (1) | DE2309797A1 (en) |
FR (1) | FR2174048B1 (en) |
GB (1) | GB1385657A (en) |
SE (1) | SE362475B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140209010A1 (en) * | 2011-07-01 | 2014-07-31 | Simex S.R.L. | Performance and/or stress-indicating device |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3843515B2 (en) * | 1996-12-20 | 2006-11-08 | アイシン・エィ・ダブリュ株式会社 | Hydraulic servo device for automatic transmission |
US6454061B1 (en) | 2001-10-17 | 2002-09-24 | Yevgeny Antonovsky | High frequency shock absorber and accelerator |
US6612410B1 (en) | 2001-10-17 | 2003-09-02 | Yevgeny Antonovsky | High frequency shock absorber and accelerator |
US9310228B1 (en) * | 2013-03-04 | 2016-04-12 | James E. Rapp | Compressed air indicator |
EP3034889B1 (en) * | 2014-12-18 | 2018-09-12 | Scanwill Fluid Power ApS | Pressure transducer with clamping sleeve |
CN117085614B (en) * | 2023-10-16 | 2024-01-09 | 大庆市镁华仪仪表衡器有限公司 | High-precision temperature and pressure transmitting controller |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2819935A (en) * | 1954-09-07 | 1958-01-14 | Oilgear Co | Seal for very high pressures |
US3202062A (en) * | 1962-04-23 | 1965-08-24 | Ling Temco Vought Inc | Actuator |
US3200717A (en) * | 1963-04-11 | 1965-08-17 | Einsiedler Charles Stephen | Hydraulic pressure volume transformer |
US3314336A (en) * | 1963-05-20 | 1967-04-18 | Licentia Gmbh | Ball and socket joint for cylinder head |
US3311030A (en) * | 1965-02-09 | 1967-03-28 | Halstead Metal Products Inc | Self-aligning packing gland arrangements |
-
1972
- 1972-02-29 SE SE02530/72A patent/SE362475B/xx unknown
-
1973
- 1973-02-14 US US00332315A patent/US3848414A/en not_active Expired - Lifetime
- 1973-02-19 GB GB795373A patent/GB1385657A/en not_active Expired
- 1973-02-23 FR FR7306537A patent/FR2174048B1/fr not_active Expired
- 1973-02-27 JP JP48023660A patent/JPS528199B2/ja not_active Expired
- 1973-02-27 DE DE19732309797 patent/DE2309797A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140209010A1 (en) * | 2011-07-01 | 2014-07-31 | Simex S.R.L. | Performance and/or stress-indicating device |
US9297715B2 (en) * | 2011-07-01 | 2016-03-29 | Simex, S.R.L. | Performance and/or stress-indicating device |
Also Published As
Publication number | Publication date |
---|---|
DE2309797A1 (en) | 1973-09-13 |
JPS48101184A (en) | 1973-12-20 |
FR2174048A1 (en) | 1973-10-12 |
US3848414A (en) | 1974-11-19 |
SE362475B (en) | 1973-12-10 |
JPS528199B2 (en) | 1977-03-07 |
FR2174048B1 (en) | 1978-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |