CH482968A - Fluid flow adjustment device - Google Patents

Fluid flow adjustment device

Info

Publication number
CH482968A
CH482968A CH1627268A CH1627268A CH482968A CH 482968 A CH482968 A CH 482968A CH 1627268 A CH1627268 A CH 1627268A CH 1627268 A CH1627268 A CH 1627268A CH 482968 A CH482968 A CH 482968A
Authority
CH
Switzerland
Prior art keywords
fluid flow
adjustment device
flow adjustment
fluid
flow
Prior art date
Application number
CH1627268A
Other languages
French (fr)
Inventor
Stampfli Harald
Original Assignee
Lucifer Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lucifer Sa filed Critical Lucifer Sa
Priority to CH1627268A priority Critical patent/CH482968A/en
Priority to AT940269A priority patent/AT296707B/en
Priority to GB49229/69A priority patent/GB1237485A/en
Priority to US864468A priority patent/US3603344A/en
Priority to DE19691951185 priority patent/DE1951185A1/en
Priority to NL6915328A priority patent/NL6915328A/xx
Priority to FR6935882A priority patent/FR2021985A1/fr
Priority to BE740550D priority patent/BE740550A/xx
Priority to SE14846/69A priority patent/SE355058B/xx
Publication of CH482968A publication Critical patent/CH482968A/en

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/10—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths in which the medium in one direction must flow through the throttling channel, and in the other direction may flow through a much wider channel parallel to the throttling channel
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • G05D7/0133—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs within the flow-path
    • 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
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7847—With leak passage
    • 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
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86984—Actuator moves both valves
    • 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
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87555—Having direct response valve [e.g., check valve, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Flow Control (AREA)
  • Lift Valve (AREA)
CH1627268A 1968-10-31 1968-10-31 Fluid flow adjustment device CH482968A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
CH1627268A CH482968A (en) 1968-10-31 1968-10-31 Fluid flow adjustment device
AT940269A AT296707B (en) 1968-10-31 1969-10-06 Device for regulating the flow rate of a medium
GB49229/69A GB1237485A (en) 1968-10-31 1969-10-07 Improvements in or relating to an apparatus for adjusting a fluid flow
US864468A US3603344A (en) 1968-10-31 1969-10-07 Improvements in and relating to an apparatus for adjusting a fluid throughput
DE19691951185 DE1951185A1 (en) 1968-10-31 1969-10-07 Device for regulating the flow rate of a medium
NL6915328A NL6915328A (en) 1968-10-31 1969-10-09
FR6935882A FR2021985A1 (en) 1968-10-31 1969-10-20
BE740550D BE740550A (en) 1968-10-31 1969-10-20
SE14846/69A SE355058B (en) 1968-10-31 1969-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1627268A CH482968A (en) 1968-10-31 1968-10-31 Fluid flow adjustment device

Publications (1)

Publication Number Publication Date
CH482968A true CH482968A (en) 1969-12-15

Family

ID=4415880

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1627268A CH482968A (en) 1968-10-31 1968-10-31 Fluid flow adjustment device

Country Status (9)

Country Link
US (1) US3603344A (en)
AT (1) AT296707B (en)
BE (1) BE740550A (en)
CH (1) CH482968A (en)
DE (1) DE1951185A1 (en)
FR (1) FR2021985A1 (en)
GB (1) GB1237485A (en)
NL (1) NL6915328A (en)
SE (1) SE355058B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5817168Y2 (en) * 1974-11-18 1983-04-07 豊興工業 （株） flow control valve
US4080988A (en) * 1976-09-20 1978-03-28 Malor Manufacturing, Inc. Combination employing controlled flow check valve
JPS5813315B2 (en) * 1979-05-01 1983-03-12 株式会社 妙徳製作所 Vacuum suction gripping device
DE3841006C2 (en) * 1988-11-19 1993-11-18 Dietrich Gebhard Socket for a plug connection for the electrical connection of motor vehicle trailers
GB2335066B (en) * 1998-12-24 2001-02-21 Igt Uk Ltd Entertainment machines
US6745794B2 (en) * 2002-06-07 2004-06-08 Praxair Technology, Inc. Flow control valve
ITTO20040774A1 (en) * 2004-11-09 2005-02-09 Gevipi Ag DYNAMIC CONTROL DEVICE FOR A WATER FLOW
US9316130B1 (en) 2007-03-07 2016-04-19 Thermal Power Recovery Llc High efficiency steam engine, steam expander and improved valves therefor
US8448440B2 (en) * 2007-03-07 2013-05-28 Thermal Power Recovery Llc Method and apparatus for achieving higher thermal efficiency in a steam engine or steam expander
US7861739B2 (en) * 2008-02-25 2011-01-04 Long Tai Copper Co., Ltd. Hydraulic pressure damping device
US10408235B2 (en) * 2016-08-17 2019-09-10 Heishin Ltd. Accumulator and fluid material discharge system
US20230122819A1 (en) * 2021-10-18 2023-04-20 Goodrich Corporation Solenoid initiator for compressed fluid source regulator valve assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US401647A (en) * 1889-04-16 Robert foster
GB189313299A (en) * 1893-07-08 1894-05-12 Everard Richard Calthrop Improvements in or connected with Valvular Devices for Use in Hydraulic or other Machinery Employing or Worked by Fluids.
US2089419A (en) * 1936-02-08 1937-08-10 Houde Eng Corp Valving assembly for hydraulic shock absorbers
US2477237A (en) * 1945-04-13 1949-07-26 Carr Harold David Valve
AT217808B (en) * 1960-02-12 1961-10-25 Istag A G Shut-off valve
US3032063A (en) * 1960-03-29 1962-05-01 Westinghouse Air Brake Co Combined check and choke valve device
US3495607A (en) * 1964-09-14 1970-02-17 Voit Rubber Corp First stage regulator and reserve valve in common housing

Also Published As

Publication number Publication date
US3603344A (en) 1971-09-07
DE1951185A1 (en) 1970-05-06
NL6915328A (en) 1970-05-04
AT296707B (en) 1972-02-25
BE740550A (en) 1970-04-01
SE355058B (en) 1973-04-02
FR2021985A1 (en) 1970-07-24
GB1237485A (en) 1971-06-30

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Legal Events

Date Code Title Description
PL Patent ceased