CN108368948B - 带有联接件的线性致动器 - Google Patents

带有联接件的线性致动器 Download PDF

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Publication number
CN108368948B
CN108368948B CN201680071710.0A CN201680071710A CN108368948B CN 108368948 B CN108368948 B CN 108368948B CN 201680071710 A CN201680071710 A CN 201680071710A CN 108368948 B CN108368948 B CN 108368948B
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CN
China
Prior art keywords
linear actuators
linear actuator
motor
valve
linear
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.)
Active
Application number
CN201680071710.0A
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English (en)
Chinese (zh)
Other versions
CN108368948A (zh
Inventor
库尔特·哈克
邓红梅
布尔斯·尼森·里斯
詹斯·帕夫利克
西格德·拉森
德特雷夫·麦特森
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 EP15198334.3A external-priority patent/EP3179144A1/en
Application filed by Danfoss AS filed Critical Danfoss AS
Publication of CN108368948A publication Critical patent/CN108368948A/zh
Application granted granted Critical
Publication of CN108368948B publication Critical patent/CN108368948B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/047—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor characterised by mechanical means between the motor and the valve, e.g. lost motion means reducing backlash, clutches, brakes or return means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
  • Sliding Valves (AREA)
CN201680071710.0A 2015-12-08 2016-12-06 带有联接件的线性致动器 Active CN108368948B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP15198334.3 2015-12-08
EP15198334.3A EP3179144A1 (en) 2015-12-08 2015-12-08 A linear actuator with a coupling
DKPA201600169 2016-03-21
DKPA201600169 2016-03-21
PCT/EP2016/079904 WO2017097770A1 (en) 2015-12-08 2016-12-06 A linear actuator with a coupling

Publications (2)

Publication Number Publication Date
CN108368948A CN108368948A (zh) 2018-08-03
CN108368948B true CN108368948B (zh) 2019-10-08

Family

ID=59013718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680071710.0A Active CN108368948B (zh) 2015-12-08 2016-12-06 带有联接件的线性致动器

Country Status (6)

Country Link
US (1) US11680658B2 (enExample)
EP (1) EP3387304B1 (enExample)
JP (1) JP2018536816A (enExample)
CN (1) CN108368948B (enExample)
ES (1) ES2827956T3 (enExample)
WO (1) WO2017097770A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3671070A1 (en) 2018-12-20 2020-06-24 Danfoss A/S Valve, in particular expansion valve
EP3671072A1 (en) * 2018-12-20 2020-06-24 Danfoss A/S Valve, in particular expansion valve
EP3671073A1 (en) 2018-12-20 2020-06-24 Danfoss A/S Electric expansion valve
WO2020182258A1 (en) * 2019-03-13 2020-09-17 Linak A/S Linear actuator
EP4336072A1 (de) 2022-09-12 2024-03-13 Wurm GmbH & Co. KG Elektronische Systeme Verfahren zum positionieren eines verschlusselements eines ventils oder ejektors, sowie ventil oder ejektor

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB355231A (en) 1930-05-12 1931-08-12 Cutler Hammer Mfg Co Improvements in or relating to driving mechanisms for valves and other devices
US4215714A (en) * 1978-06-01 1980-08-05 Laue Charles E Valve and method of making
DE3507091A1 (de) 1985-02-28 1986-08-28 Kraftwerk Union AG, 4330 Mülheim Armatur zum absperren einer stroemung
JPH0849782A (ja) * 1994-08-06 1996-02-20 Toyota Autom Loom Works Ltd 直動変換モータのスクリューシャフトの回り止め機構
EP0784174A3 (de) 1996-01-12 1998-03-11 Siemens Aktiengesellschaft Mit einer Armatur gekoppelter elektromotorischer Stellantrieb
US6460567B1 (en) 1999-11-24 2002-10-08 Hansen Technologies Corpporation Sealed motor driven valve
US6923427B2 (en) * 2002-06-26 2005-08-02 Chiyoda Kuchokiki Co., Ltd. Motor-operated valve
CA2822299C (en) * 2003-11-10 2015-01-06 Sloan Valve Company Automatically operated handle-type flush valve
JP2005291223A (ja) 2004-03-31 2005-10-20 Saginomiya Seisakusho Inc 電動式コントロールバルブ
JP2006112522A (ja) 2004-10-14 2006-04-27 Saginomiya Seisakusho Inc 電動弁
KR101250654B1 (ko) * 2010-08-20 2013-04-03 시케이디 가부시키가이샤 유체 제어 장치
CN102410392B (zh) * 2010-09-19 2014-07-23 浙江三花股份有限公司 电动阀
US8402833B2 (en) * 2011-03-21 2013-03-26 Irwin Industrial Tool Company Stepper motor gauge
CN202513736U (zh) * 2012-04-05 2012-10-31 浙江宏远数控机床有限公司 力矩电机直驱装置
GB2508868A (en) 2012-12-13 2014-06-18 Johnson Electric Sa Suspension system for the rotor of a linear actuator
JP6119466B2 (ja) * 2013-07-03 2017-04-26 株式会社デンソー 電気式膨張弁
JP6567336B2 (ja) * 2015-06-22 2019-08-28 株式会社不二工機 電動弁

Also Published As

Publication number Publication date
CN108368948A (zh) 2018-08-03
US20180363797A1 (en) 2018-12-20
EP3387304A1 (en) 2018-10-17
ES2827956T3 (es) 2021-05-25
WO2017097770A1 (en) 2017-06-15
JP2018536816A (ja) 2018-12-13
US11680658B2 (en) 2023-06-20
EP3387304B1 (en) 2020-08-26

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