FR640862A - Dispositif de frein hydraulique pour pompe de compression - Google Patents
Dispositif de frein hydraulique pour pompe de compressionInfo
- Publication number
- FR640862A FR640862A FR640862DA FR640862A FR 640862 A FR640862 A FR 640862A FR 640862D A FR640862D A FR 640862DA FR 640862 A FR640862 A FR 640862A
- Authority
- FR
- France
- Prior art keywords
- brake device
- hydraulic brake
- compression pump
- compression
- pump
- 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
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
- F04B49/121—Lost-motion device in the driving mechanism
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/14—Pistons, piston-rods or piston-rod connections
- F04B53/142—Intermediate liquid-piston between a driving piston and a driven piston
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR640862T | 1927-02-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR640862A true FR640862A (fr) | 1928-07-24 |
Family
ID=8997740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR640862D Expired FR640862A (fr) | 1927-02-23 | 1927-02-23 | Dispositif de frein hydraulique pour pompe de compression |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR640862A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4015835A (en) * | 1974-08-21 | 1977-04-05 | R. Stahl Aufzuege Gmbh | Shock absorbers for elevators |
CN108202732A (zh) * | 2016-12-19 | 2018-06-26 | 王军 | 油电混合制动切换器 |
-
1927
- 1927-02-23 FR FR640862D patent/FR640862A/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4015835A (en) * | 1974-08-21 | 1977-04-05 | R. Stahl Aufzuege Gmbh | Shock absorbers for elevators |
CN108202732A (zh) * | 2016-12-19 | 2018-06-26 | 王军 | 油电混合制动切换器 |
CN108202732B (zh) * | 2016-12-19 | 2024-04-23 | 王军 | 油电混合制动切换器 |
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