ES397959A1 - Fluid flow control valves - Google Patents
Fluid flow control valvesInfo
- Publication number
- ES397959A1 ES397959A1 ES397959A ES397959A ES397959A1 ES 397959 A1 ES397959 A1 ES 397959A1 ES 397959 A ES397959 A ES 397959A ES 397959 A ES397959 A ES 397959A ES 397959 A1 ES397959 A1 ES 397959A1
- Authority
- ES
- Spain
- Prior art keywords
- valve
- seat
- passages
- fluid flow
- flow
- 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
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- F16F9/3405—Throttling passages in or on piston body, e.g. slots
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/08—Check valves with guided rigid valve members shaped as rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Lift Valve (AREA)
Abstract
Improvements in fluid flow regulating valves, of the type comprising a flexible annular valve element normally coupled with respective annular valve seats, directed in opposite directions, adjacent to their inner and outer peripheries, movable from one seat or the other by a difference, of pressure acting on the other, and a central guide element that extends from the inner valve seat, through the annular valve element, and that presents axially extended recesses on its outer periphery, which form passages of flow for the liquid through the valve, when the valve element is displaced from its inner seat, characterized in that the cross-section flow area of each one of the flow passages of the guide element, is at least as large as the inlet to the cited passages from the inlet side of the valve. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5937670A GB1362201A (en) | 1970-12-14 | 1970-12-14 | Fluid flow control valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES397959A1 true ES397959A1 (en) | 1975-09-01 |
Family
ID=10483645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES397959A Expired ES397959A1 (en) | 1970-12-14 | 1971-12-14 | Fluid flow control valves |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5121104B1 (en) |
| BE (1) | BE776622A (en) |
| BR (1) | BR7108242D0 (en) |
| CA (1) | CA956332A (en) |
| ES (1) | ES397959A1 (en) |
| FR (1) | FR2118556A5 (en) |
| GB (1) | GB1362201A (en) |
| HU (1) | HU164898B (en) |
| IT (1) | IT945403B (en) |
| NL (1) | NL149268B (en) |
| PL (1) | PL77058B1 (en) |
| SE (1) | SE401729B (en) |
| TR (1) | TR17310A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112922999A (en) * | 2019-12-06 | 2021-06-08 | 观致汽车有限公司 | Piston valve system, shock absorber with same and vehicle |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2320697A (en) * | 1939-10-24 | 1943-06-01 | Binder Richard | Shock absorber with spring-plate valve |
| GB1000398A (en) * | 1963-05-27 | 1965-08-04 | Girling Ltd | Improvements in valves |
-
1970
- 1970-12-14 GB GB5937670A patent/GB1362201A/en not_active Expired
-
1971
- 1971-12-10 NL NL7117011A patent/NL149268B/en unknown
- 1971-12-13 PL PL15211971A patent/PL77058B1/pl unknown
- 1971-12-13 FR FR7144703A patent/FR2118556A5/fr not_active Expired
- 1971-12-13 IT IT5470071A patent/IT945403B/en active
- 1971-12-13 BE BE776622A patent/BE776622A/en unknown
- 1971-12-13 BR BR824271A patent/BR7108242D0/en unknown
- 1971-12-13 SE SE1596171A patent/SE401729B/en unknown
- 1971-12-13 CA CA129,994A patent/CA956332A/en not_active Expired
- 1971-12-14 HU HUGI000163 patent/HU164898B/hu unknown
- 1971-12-14 TR TR1731071A patent/TR17310A/en unknown
- 1971-12-14 ES ES397959A patent/ES397959A1/en not_active Expired
- 1971-12-14 JP JP10072071A patent/JPS5121104B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| TR17310A (en) | 1975-03-24 |
| IT945403B (en) | 1973-05-10 |
| DE2161869A1 (en) | 1972-06-22 |
| HU164898B (en) | 1974-05-28 |
| BE776622A (en) | 1972-04-04 |
| DE2161869B2 (en) | 1977-05-05 |
| GB1362201A (en) | 1974-07-30 |
| NL7117011A (en) | 1972-06-16 |
| JPS5121104B1 (en) | 1976-06-30 |
| PL77058B1 (en) | 1975-02-28 |
| SE401729B (en) | 1978-05-22 |
| CA956332A (en) | 1974-10-15 |
| BR7108242D0 (en) | 1973-06-12 |
| FR2118556A5 (en) | 1972-07-28 |
| AU3660071A (en) | 1973-06-14 |
| NL149268B (en) | 1976-04-15 |
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