FR2194900B1 - - Google Patents
Info
- Publication number
- FR2194900B1 FR2194900B1 FR7323486A FR7323486A FR2194900B1 FR 2194900 B1 FR2194900 B1 FR 2194900B1 FR 7323486 A FR7323486 A FR 7323486A FR 7323486 A FR7323486 A FR 7323486A FR 2194900 B1 FR2194900 B1 FR 2194900B1
- 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
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- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
- F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
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- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/065—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members
- F16K11/07—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides
- F16K11/0712—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with linearly sliding closure members with cylindrical slides comprising particular spool-valve sealing means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Sealing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1139372A CH557490A (fr) | 1972-08-01 | 1972-08-01 | Distributeur pneumatique. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2194900A1 FR2194900A1 (US06566495-20030520-M00011.png) | 1974-03-01 |
| FR2194900B1 true FR2194900B1 (US06566495-20030520-M00011.png) | 1976-10-01 |
Family
ID=4373085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7323486A Expired FR2194900B1 (US06566495-20030520-M00011.png) | 1972-08-01 | 1973-06-27 |
Country Status (5)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3043871A1 (de) * | 1980-11-21 | 1982-07-08 | Wabco Steuerungstechnik GmbH & Co, 3000 Hannover | Mehrwegeventil |
| CN107843181B (zh) * | 2017-10-27 | 2019-08-16 | 芜湖通和汽车管路系统股份有限公司 | 一种管件通过量检测装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB615974A (en) * | 1943-09-30 | 1949-01-14 | Electrol Inc | Improvements relating to valves for the control of liquids or gases |
| US2553458A (en) * | 1945-11-14 | 1951-05-15 | Eugene P Jordan | Valve |
| US3347269A (en) * | 1964-06-09 | 1967-10-17 | Minnesota Mining & Mfg | Sectional spool linear valve |
| CH528692A (de) * | 1971-03-08 | 1972-09-30 | Knapp Mikrohydraulik Gmbh | Ventil für hydraulische oder pneumatische Anlagen |
-
1972
- 1972-08-01 CH CH1139372A patent/CH557490A/fr not_active IP Right Cessation
-
1973
- 1973-06-20 IT IT25688/73A patent/IT989362B/it active
- 1973-06-27 FR FR7323486A patent/FR2194900B1/fr not_active Expired
- 1973-07-19 GB GB3455773A patent/GB1397202A/en not_active Expired
- 1973-08-01 DE DE2339055A patent/DE2339055A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT989362B (it) | 1975-05-20 |
| DE2339055A1 (de) | 1974-02-14 |
| FR2194900A1 (US06566495-20030520-M00011.png) | 1974-03-01 |
| GB1397202A (en) | 1975-06-11 |
| CH557490A (fr) | 1974-12-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |