FR2426814B2 - - Google Patents
Info
- Publication number
- FR2426814B2 FR2426814B2 FR7815315A FR7815315A FR2426814B2 FR 2426814 B2 FR2426814 B2 FR 2426814B2 FR 7815315 A FR7815315 A FR 7815315A FR 7815315 A FR7815315 A FR 7815315A FR 2426814 B2 FR2426814 B2 FR 2426814B2
- Authority
- FR
- France
- 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
- 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
- F04B53/10—Valves; Arrangement of valves
- F04B53/1075—Valves; Arrangement of valves the valve being a flexible annular ring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7815315A FR2426814A2 (en) | 1978-05-23 | 1978-05-23 | PISTON FLUID MECHANISM EQUIPPED WITH A VALVE MOUNTED IN THE PISTON |
| IN476/DEL/78A IN148144B (en) | 1978-05-23 | 1978-06-26 | |
| GB7828805A GB2021682A (en) | 1978-05-23 | 1978-07-04 | Fluid pump |
| BR7804368A BR7804368A (en) | 1978-05-23 | 1978-07-06 | FLUID MECHANISM |
| JP8214878A JPS54153307A (en) | 1978-05-23 | 1978-07-07 | Fluidic action piston mechanism having valve in piston |
| DE19782829994 DE2829994A1 (en) | 1978-05-23 | 1978-07-07 | PRESSURE MEDIUM DEVICE, IN PARTICULAR PUMP OR HYDRAULIC MOTOR |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7815315A FR2426814A2 (en) | 1978-05-23 | 1978-05-23 | PISTON FLUID MECHANISM EQUIPPED WITH A VALVE MOUNTED IN THE PISTON |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2426814A2 FR2426814A2 (en) | 1979-12-21 |
| FR2426814B2 true FR2426814B2 (en) | 1982-10-01 |
Family
ID=9208593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7815315A Granted FR2426814A2 (en) | 1978-05-23 | 1978-05-23 | PISTON FLUID MECHANISM EQUIPPED WITH A VALVE MOUNTED IN THE PISTON |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS54153307A (en) |
| BR (1) | BR7804368A (en) |
| DE (1) | DE2829994A1 (en) |
| FR (1) | FR2426814A2 (en) |
| GB (1) | GB2021682A (en) |
| IN (1) | IN148144B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4366747A (en) * | 1980-08-11 | 1983-01-04 | J. I. Case Company | Slipper arrangement for hydraulic pump |
| DE19833840A1 (en) * | 1998-07-28 | 2000-02-03 | Bosch Gmbh Robert | Piston pump |
| DE19918126B4 (en) | 1999-04-22 | 2007-09-13 | Robert Bosch Gmbh | piston pump |
| JP6601949B2 (en) * | 2015-09-09 | 2019-11-06 | 協和工業株式会社 | Air valve |
| JP6601961B2 (en) * | 2016-05-16 | 2019-11-06 | 協和工業株式会社 | Air valve |
-
1978
- 1978-05-23 FR FR7815315A patent/FR2426814A2/en active Granted
- 1978-06-26 IN IN476/DEL/78A patent/IN148144B/en unknown
- 1978-07-04 GB GB7828805A patent/GB2021682A/en not_active Withdrawn
- 1978-07-06 BR BR7804368A patent/BR7804368A/en unknown
- 1978-07-07 JP JP8214878A patent/JPS54153307A/en active Pending
- 1978-07-07 DE DE19782829994 patent/DE2829994A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2426814A2 (en) | 1979-12-21 |
| GB2021682A (en) | 1979-12-05 |
| DE2829994A1 (en) | 1979-11-29 |
| BR7804368A (en) | 1980-01-15 |
| IN148144B (en) | 1980-11-08 |
| JPS54153307A (en) | 1979-12-01 |