FR2198070A1 - - Google Patents
Info
- Publication number
- FR2198070A1 FR2198070A1 FR7331317A FR7331317A FR2198070A1 FR 2198070 A1 FR2198070 A1 FR 2198070A1 FR 7331317 A FR7331317 A FR 7331317A FR 7331317 A FR7331317 A FR 7331317A FR 2198070 A1 FR2198070 A1 FR 2198070A1
- 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.)
- Withdrawn
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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/53—Mechanical actuating means with toothed gearing
- F16K31/54—Mechanical actuating means with toothed gearing with pinion and rack
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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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/14—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with ball-shaped valve member
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7771—Bi-directional flow valves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7782—With manual or external control for line valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87153—Plural noncommunicating flow paths
- Y10T137/87161—With common valve operator
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4025572A GB1444906A (en) | 1972-08-30 | 1972-08-30 | Hydraulic transmitter |
GB5106672 | 1972-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2198070A1 true FR2198070A1 (fr) | 1974-03-29 |
Family
ID=26264357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7331317A Withdrawn FR2198070A1 (fr) | 1972-08-30 | 1973-08-30 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3939869A (fr) |
DE (1) | DE2343573A1 (fr) |
FR (1) | FR2198070A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2500565A1 (fr) * | 1981-02-26 | 1982-08-27 | Commissariat Energie Atomique | Vanne pour fluides sous pression |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2554594A1 (de) * | 1975-12-04 | 1977-06-08 | Meiller Fahrzeuge | Steuerventil fuer hydraulisch betaetigte kippfahrzeuge |
DE2651020A1 (de) * | 1976-11-09 | 1978-05-18 | Beukenberg Maschf | Ventilpatrone fuer die wasserhydraulik |
JPH06300151A (ja) * | 1993-04-13 | 1994-10-28 | Sumitomo Electric Ind Ltd | 流体用リリーフ弁 |
US6016835A (en) * | 1998-02-23 | 2000-01-25 | Parker-Hannifin Corporation | Hydraulic quick disconnect coupling |
KR20020005952A (ko) * | 2000-07-10 | 2002-01-18 | 아더 엘. 슈와츠 | 유압장치용 양방향 체크밸브 |
DE102007002445A1 (de) * | 2007-01-17 | 2008-07-24 | Robert Bosch Gmbh | Rückschlagventil und Injektor mit hydraulischem Übersetzer und Rückschlagventil |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2116806A (en) * | 1934-06-11 | 1938-05-10 | Crane Co | Mixing valve |
US2188258A (en) * | 1937-04-21 | 1940-01-23 | Crane Co | Mixing valve |
US2299367A (en) * | 1940-08-03 | 1942-10-20 | Cream City Boiler Company | Safety valve |
US2841178A (en) * | 1952-07-07 | 1958-07-01 | Midland Ross Corp | Control valve |
US3215158A (en) * | 1963-10-09 | 1965-11-02 | Perfecting Service Company | Stack valve assemblies with interchangeable components |
US3380479A (en) * | 1965-10-23 | 1968-04-30 | Nat Res Corp | Valve assembly and actuating linkage therefor |
US3722535A (en) * | 1971-05-26 | 1973-03-27 | Bendix Corp | Positive and negative pressure responsive reservoir breather |
US3820560A (en) * | 1973-01-29 | 1974-06-28 | K Leemann | Reserve valve mechanism permitting refilling of scuba tank regardlessof valve setting |
-
1973
- 1973-08-21 US US05/390,256 patent/US3939869A/en not_active Expired - Lifetime
- 1973-08-29 DE DE19732343573 patent/DE2343573A1/de active Pending
- 1973-08-30 FR FR7331317A patent/FR2198070A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2500565A1 (fr) * | 1981-02-26 | 1982-08-27 | Commissariat Energie Atomique | Vanne pour fluides sous pression |
Also Published As
Publication number | Publication date |
---|---|
DE2343573A1 (de) | 1974-03-07 |
US3939869A (en) | 1976-02-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |