CA1020148A - Valve override apparatus - Google Patents
Valve override apparatusInfo
- Publication number
- CA1020148A CA1020148A CA218,680A CA218680A CA1020148A CA 1020148 A CA1020148 A CA 1020148A CA 218680 A CA218680 A CA 218680A CA 1020148 A CA1020148 A CA 1020148A
- Authority
- CA
- Canada
- Prior art keywords
- override apparatus
- valve override
- valve
- override
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K35/00—Means to prevent accidental or unauthorised actuation
-
- 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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/86582—Pilot-actuated
- Y10T137/86614—Electric
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86678—Combined disk or plug and gate or piston
-
- 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
- Y10T137/86493—Multi-way valve unit
- Y10T137/86574—Supply and exhaust
- Y10T137/8667—Reciprocating valve
- Y10T137/86694—Piston valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Magnetically Actuated Valves (AREA)
- Fluid-Driven Valves (AREA)
- Flow Control (AREA)
- Safety Valves (AREA)
- Multiple-Way Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/453,435 US3938555A (en) | 1974-03-21 | 1974-03-21 | Valve override apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1020148A true CA1020148A (en) | 1977-11-01 |
Family
ID=23800576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA218,680A Expired CA1020148A (en) | 1974-03-21 | 1975-01-27 | Valve override apparatus |
Country Status (7)
Country | Link |
---|---|
US (1) | US3938555A (es) |
JP (1) | JPS50128828A (es) |
CA (1) | CA1020148A (es) |
DE (1) | DE2506614A1 (es) |
FR (1) | FR2265026B3 (es) |
GB (1) | GB1492424A (es) |
IT (1) | IT1033265B (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4574843A (en) * | 1983-05-26 | 1986-03-11 | Double A Products Co. | Solenoid valve override cartridge |
SE464888B (sv) * | 1989-11-24 | 1991-06-24 | Mecman Ab | Manuellt paaverkbar vred med vingpartier, avsett foer staelldon till ventil |
US5699994A (en) * | 1996-09-12 | 1997-12-23 | Hydrotek Corp. | Sensor-type flush valve assembly with push button device for optional manual operation |
US5769119A (en) * | 1996-09-27 | 1998-06-23 | The Lincoln Electric Company | Combined control and check valve for gas torches |
US6186477B1 (en) * | 1999-05-05 | 2001-02-13 | Airsep Corporation | Gas by-pass valve |
FR2801720B1 (fr) * | 1999-11-25 | 2002-01-18 | Parker Hannifin Rak Sa | Electrovanne a poussoir de commande manuelle |
JP5763192B2 (ja) * | 2010-08-10 | 2015-08-12 | ロス エウロパ ゲゼルシャフト ミット ベシュレンクテル ハフツングROSS EUROPA GmbH | 二部分弁 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2638108A (en) * | 1949-06-24 | 1953-05-12 | Power Brake Equipment Co | Push-pull control valve |
US2591118A (en) * | 1949-11-30 | 1952-04-01 | Westinghouse Air Brake Co | Valve device |
US2861592A (en) * | 1954-03-11 | 1958-11-25 | John E Collins | Plunger valve with solenoid pilot and manual override valve mechanism |
US3043327A (en) * | 1957-09-24 | 1962-07-10 | Creamery Package Mfg Co | Valve construction |
US3168353A (en) * | 1962-06-13 | 1965-02-02 | Berg Airlectro Products Co | Fluid pressure control system and valve therefor |
US3519312A (en) * | 1969-03-04 | 1970-07-07 | Wagner Electric Corp | Control valve |
US3544065A (en) * | 1969-04-09 | 1970-12-01 | Jacques H Mercier | Resilient annular valve seat with coaxial rigid annular member |
US3754571A (en) * | 1971-11-29 | 1973-08-28 | Gen Motors Corp | Fluid control valve assembly |
-
1974
- 1974-03-21 US US05/453,435 patent/US3938555A/en not_active Expired - Lifetime
-
1975
- 1975-01-27 CA CA218,680A patent/CA1020148A/en not_active Expired
- 1975-02-17 DE DE19752506614 patent/DE2506614A1/de active Pending
- 1975-02-26 JP JP50023782A patent/JPS50128828A/ja active Pending
- 1975-02-27 IT IT20736/75A patent/IT1033265B/it active
- 1975-03-20 FR FR7508727A patent/FR2265026B3/fr not_active Expired
- 1975-03-21 GB GB12024/75A patent/GB1492424A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS50128828A (es) | 1975-10-11 |
GB1492424A (en) | 1977-11-16 |
FR2265026B3 (es) | 1977-11-25 |
DE2506614A1 (de) | 1975-09-25 |
IT1033265B (it) | 1979-07-10 |
FR2265026A1 (es) | 1975-10-17 |
US3938555A (en) | 1976-02-17 |
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