BR7803190A - Valvula de controle de meios fluidos - Google Patents
Valvula de controle de meios fluidosInfo
- Publication number
- BR7803190A BR7803190A BR7803190A BR7803190A BR7803190A BR 7803190 A BR7803190 A BR 7803190A BR 7803190 A BR7803190 A BR 7803190A BR 7803190 A BR7803190 A BR 7803190A BR 7803190 A BR7803190 A BR 7803190A
- Authority
- BR
- Brazil
- Prior art keywords
- control valve
- media control
- fluid media
- fluid
- valve
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/16—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. for a door switch, a limit switch, a floor-levelling switch of a lift
-
- 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
-
- 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
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
-
- 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
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8225—Position or extent of motion indicator
- Y10T137/8242—Electrical
-
- 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
- Y10T137/8158—With indicator, register, recorder, alarm or inspection means
- Y10T137/8225—Position or extent of motion indicator
- Y10T137/8259—Selection from plural branches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Indication Of The Valve Opening Or Closing Status (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
- Fluid-Driven Valves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772723309 DE2723309C2 (de) | 1977-05-24 | 1977-05-24 | Mehrwegeventil zur Steuerung fluidischer Druckmittel |
DE19772729063 DE2729063A1 (de) | 1977-06-28 | 1977-06-28 | Kontaktdruck- und sperrventil |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7803190A true BR7803190A (pt) | 1979-01-02 |
Family
ID=25772054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7803190A BR7803190A (pt) | 1977-05-24 | 1978-05-19 | Valvula de controle de meios fluidos |
Country Status (11)
Country | Link |
---|---|
US (1) | US4276903A (pt) |
JP (1) | JPS53145125A (pt) |
BR (1) | BR7803190A (pt) |
CH (1) | CH629882A5 (pt) |
DK (1) | DK224978A (pt) |
FR (1) | FR2392306A1 (pt) |
GB (1) | GB1598969A (pt) |
IT (1) | IT1095632B (pt) |
MX (1) | MX146907A (pt) |
NL (1) | NL7805424A (pt) |
SE (1) | SE7805463L (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4350176A (en) * | 1980-08-18 | 1982-09-21 | Lace Donald A | Check valve structure |
FR2543502B1 (fr) * | 1983-03-31 | 1988-12-30 | Dba | Maitre-cylindre a contacteur electrique de " stop " |
GB8510665D0 (en) * | 1985-04-26 | 1985-06-05 | Vickers Systems Ltd | Control valves |
JPS6220980A (ja) * | 1985-07-18 | 1987-01-29 | Diesel Kiki Co Ltd | 電磁弁 |
GB2207299A (en) * | 1987-07-20 | 1989-01-25 | Nomix Mfg Co Ltd | A coupling including electrical connections |
EP0387179A3 (en) * | 1989-03-07 | 1991-01-02 | Karl Holm | An atomizing nozzle device and an inhaler |
GB9104296D0 (en) * | 1991-03-01 | 1991-04-17 | Imi Pactrol | Valve |
US5685697A (en) * | 1995-08-02 | 1997-11-11 | Itt Automotive Electrical Systems, Inc. | Combined check valve and pressure sensor |
DE19652719A1 (de) * | 1996-12-18 | 1998-06-25 | Daimler Benz Ag | Vorrichtung zur Bestimmung der Öffnungs- und Schließzeitpunkte eines Ventils |
GB2407362B (en) * | 2003-10-22 | 2007-01-03 | Lear Corp | Hydraulic vehicle seat adjustment control valve assembly |
US7306008B2 (en) * | 2004-04-05 | 2007-12-11 | Tornay Paul G | Water leak detection and prevention systems and methods |
FR2873779B1 (fr) * | 2004-07-27 | 2008-04-04 | Peugeot Citroen Automobiles Sa | Clapet et dispositif de regulation hydraulique comportant un tel clapet |
MX367380B (es) * | 2013-07-09 | 2019-08-19 | Schlumberger Technology Bv | Sistemas y metodos de deteccion de cambio de valvula. |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1911641A (en) * | 1933-05-30 | Tere deflation switch | ||
US389097A (en) * | 1888-09-04 | Cock or faucet | ||
US2206163A (en) * | 1936-06-09 | 1940-07-02 | Automotive Prod Co Ltd | Liquid pressure remote control apparatus |
GB480156A (en) * | 1937-06-11 | 1938-02-17 | Bevan Graham Horstmann | Improvements in or relating to apparatus for igniting gas burners |
US2818476A (en) * | 1954-08-30 | 1957-12-31 | Mcneil Machine & Eng Co | Valve |
US2876306A (en) * | 1957-08-16 | 1959-03-03 | Jack C Skinner | Indicator |
US3390943A (en) * | 1962-11-08 | 1968-07-02 | Honeywell Inc | Safety shut-off valve for use in a fuel transmitting conduit |
GB1222822A (en) * | 1967-04-14 | 1971-02-17 | John Maxwell Sheardown | Improvements in or relating to control valves for fluids |
FR2044165A5 (pt) * | 1969-05-20 | 1971-02-19 | Stein Industrie | |
US3742970A (en) * | 1970-02-13 | 1973-07-03 | Pall Corp | Flow-sensitive sensing and shut-off device |
US3741244A (en) * | 1971-07-02 | 1973-06-26 | Y Ise | Valve system |
JPS4926024U (pt) * | 1972-06-07 | 1974-03-06 | ||
GB1449563A (en) * | 1974-02-28 | 1976-09-15 | Clarke Chapman Ltd | Atomisers |
US3890995A (en) * | 1974-05-01 | 1975-06-24 | Deere & Co | Flow-sensing switch for backup steering system |
US4043351A (en) * | 1975-11-26 | 1977-08-23 | Midland-Ross Corporation | Fluid valve including electrical circuit control |
-
1978
- 1978-05-12 SE SE7805463A patent/SE7805463L/xx unknown
- 1978-05-16 US US05/906,676 patent/US4276903A/en not_active Expired - Lifetime
- 1978-05-16 CH CH526578A patent/CH629882A5/de not_active IP Right Cessation
- 1978-05-17 JP JP5867378A patent/JPS53145125A/ja active Pending
- 1978-05-19 BR BR7803190A patent/BR7803190A/pt unknown
- 1978-05-19 IT IT2358578A patent/IT1095632B/it active
- 1978-05-19 NL NL7805424A patent/NL7805424A/xx not_active Application Discontinuation
- 1978-05-22 DK DK224978A patent/DK224978A/da not_active Application Discontinuation
- 1978-05-22 FR FR7815051A patent/FR2392306A1/fr active Granted
- 1978-05-23 GB GB21533/78A patent/GB1598969A/en not_active Expired
- 1978-05-29 MX MX173557A patent/MX146907A/es unknown
Also Published As
Publication number | Publication date |
---|---|
FR2392306B1 (pt) | 1983-05-06 |
GB1598969A (en) | 1981-09-30 |
DK224978A (da) | 1978-11-25 |
MX146907A (es) | 1982-09-03 |
CH629882A5 (de) | 1982-05-14 |
NL7805424A (nl) | 1978-11-28 |
IT1095632B (it) | 1985-08-10 |
FR2392306A1 (fr) | 1978-12-22 |
JPS53145125A (en) | 1978-12-18 |
US4276903A (en) | 1981-07-07 |
IT7823585A0 (it) | 1978-05-19 |
SE7805463L (sv) | 1978-11-25 |
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