BE839576A - Robinet d'arret - Google Patents
Robinet d'arretInfo
- Publication number
- BE839576A BE839576A BE165172A BE165172A BE839576A BE 839576 A BE839576 A BE 839576A BE 165172 A BE165172 A BE 165172A BE 165172 A BE165172 A BE 165172A BE 839576 A BE839576 A BE 839576A
- Authority
- BE
- Belgium
- Prior art keywords
- stopcock
- Prior art date
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
- F16K35/10—Means to prevent accidental or unauthorised actuation with locking caps or locking bars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
- F15B11/068—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam with valves for gradually putting pneumatic systems under pressure
-
- 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
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
- F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/305—Directional control characterised by the type of valves
- F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/31—Directional control characterised by the positions of the valve element
- F15B2211/3138—Directional control characterised by the positions of the valve element the positions being discrete
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/30—Directional control
- F15B2211/32—Directional control characterised by the type of actuation
- F15B2211/321—Directional control characterised by the type of actuation mechanically
- F15B2211/324—Directional control characterised by the type of actuation mechanically manually, e.g. by using a lever or pedal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/405—Flow control characterised by the type of flow control means or valve
- F15B2211/40507—Flow control characterised by the type of flow control means or valve with constant throttles or orifices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/405—Flow control characterised by the type of flow control means or valve
- F15B2211/40515—Flow control characterised by the type of flow control means or valve with variable throttles or orifices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/42—Flow control characterised by the type of actuation
- F15B2211/428—Flow control characterised by the type of actuation actuated by fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/40—Flow control
- F15B2211/455—Control of flow in the feed line, i.e. meter-in control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B2211/00—Circuits for servomotor systems
- F15B2211/80—Other types of control related to particular problems or conditions
- F15B2211/85—Control during special operating conditions
- F15B2211/851—Control during special operating conditions during starting
-
- 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
- Y10T137/7835—Valve seating in direction of flow
-
- 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
- Y10T137/87169—Supply and exhaust
-
- 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
- Y10T137/87917—Flow path with serial valves and/or closures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
- Fluid-Driven Valves (AREA)
- Fluid-Pressure Circuits (AREA)
- Safety Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/562,496 US4000684A (en) | 1975-03-27 | 1975-03-27 | Safety lock-out valve |
Publications (1)
Publication Number | Publication Date |
---|---|
BE839576A true BE839576A (fr) | 1976-09-15 |
Family
ID=24246512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE165172A BE839576A (fr) | 1975-03-27 | 1976-03-15 | Robinet d'arret |
Country Status (9)
Country | Link |
---|---|
US (1) | US4000684A (fr) |
JP (1) | JPS51117331A (fr) |
BE (1) | BE839576A (fr) |
CA (1) | CA1036895A (fr) |
DE (1) | DE2612562A1 (fr) |
FR (1) | FR2305670A1 (fr) |
GB (1) | GB1537165A (fr) |
IT (1) | IT1057998B (fr) |
SE (1) | SE7602094L (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4192346A (en) * | 1976-08-25 | 1980-03-11 | Shoketsu Kinzoku Kogyo Kabushiki Kaisha | Control valve |
DE2738476C2 (de) * | 1976-09-02 | 1985-08-01 | Shoketsu Kinzoku Kogyo K.K., Tokio/Tokyo | Steuerventil |
US4172468A (en) * | 1977-10-21 | 1979-10-30 | Emerson Electric Co. | Pressure shock absorber for oxygen-regulator supply system |
US4497440A (en) * | 1982-10-07 | 1985-02-05 | Brownline Pipe Inc. | Non-drain valve for sprinkler systems |
FR2582749B1 (fr) * | 1985-05-31 | 1989-09-01 | Levenez Yves | Raccord-demarreur pour la mise en pression progressive des installations pneumatiques |
EP0351664B1 (fr) * | 1988-07-21 | 1994-02-23 | Friedrich Bersch | Dispositif de nettoyage de tuyauteries, en particulier de canalisations de bière |
US4995421A (en) * | 1989-09-12 | 1991-02-26 | Numatics, Incorporated | Lock-out valve with controlled restart |
US5144976A (en) * | 1991-08-28 | 1992-09-08 | Allied-Signal Inc. | Vented screw-in proportioning valve |
US5325762A (en) * | 1992-10-29 | 1994-07-05 | Nordson Corporation | Fluid pressure operated piston engine assembly |
US5819783A (en) * | 1996-11-27 | 1998-10-13 | Isi Norgren Inc. | Modular 3-way valve with manual override, lockout, and internal sensors |
US6546839B1 (en) * | 2000-08-22 | 2003-04-15 | Titantechnologies International, Inc. | Flow regulation device |
US7418978B2 (en) * | 2004-01-30 | 2008-09-02 | Applied Materials, Inc. | Methods and apparatus for providing fluid to a semiconductor device processing apparatus |
JP4243857B2 (ja) * | 2004-07-27 | 2009-03-25 | トヨタ自動車株式会社 | 流体シーケンス設備における誤作動防止装置 |
US20070256844A1 (en) * | 2006-04-20 | 2007-11-08 | Blasing Joseph M | Method and apparatus for lock out-tag out of sprinkler heads |
BR112013002344A2 (pt) | 2010-07-30 | 2018-04-24 | Ross Operating Valve Co | válvula com sangria interna |
CN104053936B (zh) * | 2012-01-20 | 2016-05-18 | Naf公司 | 气动可驱动阀致动器和相对阀本体锁定阀关闭元件的方法 |
DE102014222741A1 (de) * | 2014-11-06 | 2016-05-12 | Robert Bosch Gmbh | Vorrichtung zur Drosselung einer Fluidströmung und korrespondierende Kolbenpumpe zur Förderung von Fluiden |
EP3789644B1 (fr) | 2016-07-12 | 2022-11-16 | Parker-Hannifin Corporation | Dispositif d'indication et verrouillage et vanne |
CN112161086B (zh) * | 2020-09-05 | 2022-03-15 | 北阀集团北京阀门有限公司 | 一种防冲击的止回阀 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR785809A (fr) * | 1935-02-19 | 1935-08-20 | Sany Freres | Bec ou robinet anti-gouttes à fonctionnement automatique, applicable à tout orifice d'écoulement de liquide en charge ou en pression |
US2318962A (en) * | 1940-08-03 | 1943-05-11 | Arthur L Parker | Valve assembly |
US3136226A (en) * | 1959-03-06 | 1964-06-09 | Gratzmuller Jean Louis | Control system for hydraulic actuators |
US3149643A (en) * | 1961-08-14 | 1964-09-22 | Racine Hydraulics & Machinery | Relief valve |
US4075928A (en) * | 1974-05-31 | 1978-02-28 | Ross Operating Valve Company | Safety valve for fluid systems |
-
1975
- 1975-03-27 US US05/562,496 patent/US4000684A/en not_active Expired - Lifetime
-
1976
- 1976-02-17 CA CA245,931A patent/CA1036895A/fr not_active Expired
- 1976-02-23 SE SE7602094A patent/SE7602094L/xx unknown
- 1976-03-09 JP JP51024734A patent/JPS51117331A/ja active Pending
- 1976-03-15 IT IT7648575A patent/IT1057998B/it active
- 1976-03-15 BE BE165172A patent/BE839576A/fr unknown
- 1976-03-16 FR FR7607515A patent/FR2305670A1/fr not_active Withdrawn
- 1976-03-24 DE DE19762612562 patent/DE2612562A1/de active Pending
- 1976-03-25 GB GB11935/76A patent/GB1537165A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2612562A1 (de) | 1976-10-07 |
IT1057998B (it) | 1982-03-30 |
SE7602094L (sv) | 1976-09-28 |
CA1036895A (fr) | 1978-08-22 |
US4000684A (en) | 1977-01-04 |
JPS51117331A (en) | 1976-10-15 |
GB1537165A (en) | 1978-12-29 |
FR2305670A1 (fr) | 1976-10-22 |
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