CA2888540A1 - Piston actuator controlling a valve and method for operating the same - Google Patents

Piston actuator controlling a valve and method for operating the same Download PDF

Info

Publication number
CA2888540A1
CA2888540A1 CA2888540A CA2888540A CA2888540A1 CA 2888540 A1 CA2888540 A1 CA 2888540A1 CA 2888540 A CA2888540 A CA 2888540A CA 2888540 A CA2888540 A CA 2888540A CA 2888540 A1 CA2888540 A1 CA 2888540A1
Authority
CA
Canada
Prior art keywords
piston
magnet
magnetic
actuator
ferromagnetic
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.)
Abandoned
Application number
CA2888540A
Other languages
English (en)
French (fr)
Inventor
Dave FLETCHER
Brian Graichen
Matt Gilmer
James H. Miller
Keith Hampton
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.)
Dayco IP Holdings LLC
Original Assignee
Dayco IP Holdings LLC
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 Dayco IP Holdings LLC filed Critical Dayco IP Holdings LLC
Publication of CA2888540A1 publication Critical patent/CA2888540A1/en
Abandoned legal-status Critical Current

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
    • F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
    • F16K31/084—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check valves
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
  • Actuator (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Damping Devices (AREA)
CA2888540A 2013-01-14 2014-01-14 Piston actuator controlling a valve and method for operating the same Abandoned CA2888540A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361752291P 2013-01-14 2013-01-14
US61/752,291 2013-01-14
US201361894159P 2013-10-22 2013-10-22
US61/894,159 2013-10-22
PCT/US2014/011385 WO2014123664A1 (en) 2013-01-14 2014-01-14 Piston actuator controlling a valve and method for operating the same

Publications (1)

Publication Number Publication Date
CA2888540A1 true CA2888540A1 (en) 2014-08-14

Family

ID=51164485

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2888540A Abandoned CA2888540A1 (en) 2013-01-14 2014-01-14 Piston actuator controlling a valve and method for operating the same

Country Status (11)

Country Link
US (1) US9671034B2 (OSRAM)
EP (1) EP2943706B1 (OSRAM)
JP (1) JP6506176B2 (OSRAM)
KR (1) KR101998917B1 (OSRAM)
CN (1) CN104919233B (OSRAM)
BR (1) BR112015016785B1 (OSRAM)
CA (1) CA2888540A1 (OSRAM)
IN (1) IN2015DN03112A (OSRAM)
MX (1) MX2015004705A (OSRAM)
RU (1) RU2015134185A (OSRAM)
WO (1) WO2014123664A1 (OSRAM)

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US10151283B2 (en) 2015-02-25 2018-12-11 Dayco Ip Holdings, Llc Evacuator with motive fin
CN107429709B (zh) 2015-03-09 2019-11-08 戴科知识产权控股有限责任公司 用于使用文丘里效应产生真空的装置
US10316864B2 (en) 2015-04-13 2019-06-11 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect
WO2017015045A1 (en) 2015-07-17 2017-01-26 Dayco Ip Holdings, Llc Devices for producing vacuum using the venturi effect having a plurality of subpassageways and motive exits in the motive section
USD780296S1 (en) * 2015-07-17 2017-02-28 Dayco Ip Holdings, Llc Actuated valve
US10100853B2 (en) * 2015-07-22 2018-10-16 Lockheed Martin Corporation Magnetic failsafe piston retention assembly, and related components, systems, and methods
WO2017075390A1 (en) 2015-10-28 2017-05-04 Dayco IP Holding, LLC Venturi devices resistant to ice formation for producing vacuum from crankcase gases
US9599234B1 (en) * 2015-12-07 2017-03-21 Dayco Ip Holdings, Llc Sprung gate valve
WO2018102727A1 (en) * 2016-12-01 2018-06-07 Alfadhel Ahmed Capsule, in-line magnetic valve system and method
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EP3578323B1 (en) * 2018-06-05 2020-08-12 C.R.F. Società Consortile per Azioni A suction-type gripping device
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US11320062B2 (en) * 2019-09-05 2022-05-03 Cameron International Corporation Apparatus, systems, and methods for controlling valve actuation speed
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US11542964B2 (en) 2019-10-11 2023-01-03 Swagelok Company Arrangements and methods for controlled flow rate of pneumatic actuated valves
GB202001561D0 (en) * 2020-02-05 2020-03-18 Unity Well Integrity Ltd Valve apparatus
CN116075632A (zh) * 2020-09-07 2023-05-05 戴科知识产权控股有限责任公司 用于燃料蒸汽管理系统的磁性闭锁阀以及包括该阀的系统
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Also Published As

Publication number Publication date
BR112015016785B1 (pt) 2022-02-08
EP2943706A4 (en) 2016-09-07
BR112015016785A2 (pt) 2017-07-11
US9671034B2 (en) 2017-06-06
IN2015DN03112A (OSRAM) 2015-10-02
KR20150106871A (ko) 2015-09-22
CN104919233B (zh) 2018-04-10
MX2015004705A (es) 2016-02-05
CN104919233A (zh) 2015-09-16
KR101998917B1 (ko) 2019-07-10
US20140197345A1 (en) 2014-07-17
JP6506176B2 (ja) 2019-04-24
RU2015134185A (ru) 2017-02-20
EP2943706B1 (en) 2020-05-06
WO2014123664A1 (en) 2014-08-14
JP2016503155A (ja) 2016-02-01
EP2943706A1 (en) 2015-11-18

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20170116