GB2245313B - Actuator control means - Google Patents

Actuator control means

Info

Publication number
GB2245313B
GB2245313B GB9112437A GB9112437A GB2245313B GB 2245313 B GB2245313 B GB 2245313B GB 9112437 A GB9112437 A GB 9112437A GB 9112437 A GB9112437 A GB 9112437A GB 2245313 B GB2245313 B GB 2245313B
Authority
GB
United Kingdom
Prior art keywords
control means
actuator control
actuator
control
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 - Lifetime
Application number
GB9112437A
Other versions
GB2245313A (en
GB9112437D0 (en
Inventor
John Valentine Nash
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kinetrol Ltd
Original Assignee
Kinetrol Ltd
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
Priority claimed from GB878724066A external-priority patent/GB8724066D0/en
Application filed by Kinetrol Ltd filed Critical Kinetrol Ltd
Priority to GB9112437A priority Critical patent/GB2245313B/en
Publication of GB9112437D0 publication Critical patent/GB9112437D0/en
Publication of GB2245313A publication Critical patent/GB2245313A/en
Application granted granted Critical
Publication of GB2245313B publication Critical patent/GB2245313B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/202—Externally-operated valves mounted in or on the actuator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C11/00—Combinations of two or more machines or pumps, each being of rotary-piston or oscillating-piston type; Pumping installations
    • 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
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/18—Combined units comprising both motor and pump
    • 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
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B2013/002—Modular valves, i.e. consisting of an assembly of interchangeable components
    • F15B2013/006—Modular components with multiple uses, e.g. kits for either normally-open or normally-closed valves, interchangeable or reprogrammable manifolds
GB9112437A 1987-10-14 1991-06-10 Actuator control means Expired - Lifetime GB2245313B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9112437A GB2245313B (en) 1987-10-14 1991-06-10 Actuator control means

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB878724066A GB8724066D0 (en) 1987-10-14 1987-10-14 Actuator control means
GB9112437A GB2245313B (en) 1987-10-14 1991-06-10 Actuator control means

Publications (3)

Publication Number Publication Date
GB9112437D0 GB9112437D0 (en) 1991-07-31
GB2245313A GB2245313A (en) 1992-01-02
GB2245313B true GB2245313B (en) 1992-04-15

Family

ID=26292879

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9112437A Expired - Lifetime GB2245313B (en) 1987-10-14 1991-06-10 Actuator control means

Country Status (1)

Country Link
GB (1) GB2245313B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103874861A (en) * 2011-10-06 2014-06-18 西门子公司 Adapter for an assembly having a valve and a positioner
CN110753796A (en) * 2017-06-16 2020-02-04 费斯托股份有限两合公司 Process control device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69427980T2 (en) * 1994-04-18 2002-04-04 Smc Kk FASTENING A PIPE TO THE VALVE OUTLET COMBINED WITH THE VALVE
GB2483506B (en) * 2010-09-11 2017-05-24 Bifold Fluidpower Ltd Valve mounting arrangement
GB2486394B (en) * 2010-09-11 2017-05-24 Bifold Fluidpower Ltd Fluid flow control devices with rotary coupling
US9151351B2 (en) 2011-06-28 2015-10-06 Controls International, Inc. Adjustable fail-safe rotary spring operator with a retaining band

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB678485A (en) * 1949-09-28 1952-09-03 Wilfley & Sons Inc A Improvements in centrifugal pumps
GB1548584A (en) * 1975-05-17 1979-07-18 Bosch Gmbh Robert Centrifugal pumps

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB678485A (en) * 1949-09-28 1952-09-03 Wilfley & Sons Inc A Improvements in centrifugal pumps
GB1548584A (en) * 1975-05-17 1979-07-18 Bosch Gmbh Robert Centrifugal pumps

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103874861A (en) * 2011-10-06 2014-06-18 西门子公司 Adapter for an assembly having a valve and a positioner
CN110753796A (en) * 2017-06-16 2020-02-04 费斯托股份有限两合公司 Process control device
CN110753796B (en) * 2017-06-16 2022-04-19 费斯托股份两合公司 Process control device

Also Published As

Publication number Publication date
GB2245313A (en) 1992-01-02
GB9112437D0 (en) 1991-07-31

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20081010