TW446080U - Stroke limiting device for linear actuator - Google Patents

Stroke limiting device for linear actuator

Info

Publication number
TW446080U
TW446080U TW088219072U TW88219072U TW446080U TW 446080 U TW446080 U TW 446080U TW 088219072 U TW088219072 U TW 088219072U TW 88219072 U TW88219072 U TW 88219072U TW 446080 U TW446080 U TW 446080U
Authority
TW
Taiwan
Prior art keywords
linear actuator
limiting device
stroke limiting
stroke
actuator
Prior art date
Application number
TW088219072U
Other languages
English (en)
Inventor
Kou-I Szu
Wei-Min Chiou
Chi-Yung Cheng
Original Assignee
Hiwin Mikrosystem Corp
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 Hiwin Mikrosystem Corp filed Critical Hiwin Mikrosystem Corp
Priority to TW088219072U priority Critical patent/TW446080U/zh
Priority to JP2000131871A priority patent/JP2001141018A/ja
Priority to US09/588,734 priority patent/US6321611B1/en
Priority to DE10030409A priority patent/DE10030409B4/de
Publication of TW446080U publication Critical patent/TW446080U/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/02—Details
    • H01H19/10—Movable parts; Contacts mounted thereon
    • H01H19/14—Operating parts, e.g. turn knob
    • H01H19/18—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
    • H01H19/186—Operating parts, e.g. turn knob adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift with travelling nuts
    • 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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H25/2015—Means specially adapted for stopping actuators in the end position; Position sensing means
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
    • 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
    • Y10T74/00—Machine element or mechanism
    • Y10T74/18—Mechanical movements
    • Y10T74/18568—Reciprocating or oscillating to or from alternating rotary
    • Y10T74/18576—Reciprocating or oscillating to or from alternating rotary including screw and nut
    • Y10T74/18688—Limit stop

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transmission Devices (AREA)
  • Actuator (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
TW088219072U 1999-11-09 1999-11-09 Stroke limiting device for linear actuator TW446080U (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
TW088219072U TW446080U (en) 1999-11-09 1999-11-09 Stroke limiting device for linear actuator
JP2000131871A JP2001141018A (ja) 1999-11-09 2000-04-28 リニアアクチュエータの開度制限装置
US09/588,734 US6321611B1 (en) 1999-11-09 2000-06-07 Linear actuator travel limit apparatus
DE10030409A DE10030409B4 (de) 1999-11-09 2000-06-21 Verstellantrieb mit Endschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW088219072U TW446080U (en) 1999-11-09 1999-11-09 Stroke limiting device for linear actuator

Publications (1)

Publication Number Publication Date
TW446080U true TW446080U (en) 2001-07-11

Family

ID=21655902

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088219072U TW446080U (en) 1999-11-09 1999-11-09 Stroke limiting device for linear actuator

Country Status (4)

Country Link
US (1) US6321611B1 (zh)
JP (1) JP2001141018A (zh)
DE (1) DE10030409B4 (zh)
TW (1) TW446080U (zh)

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Publication number Priority date Publication date Assignee Title
DE60027380T2 (de) * 1999-10-07 2007-05-10 ITT Mfg. Enterprises, Inc., Wilmington Automatische Abschaltvorrichtung
DE20212615U1 (de) * 2002-08-13 2002-11-21 Dewert Antriebs Systemtech Elektromotorischer Verstellantrieb mit Sicherheitsendschalter
JP2005121184A (ja) * 2003-10-20 2005-05-12 Omron Healthcare Co Ltd アクチュエータ
US7607595B2 (en) 2004-07-06 2009-10-27 Farmer Thomas E Multipurpose accessory for an all terrain vehicle
US7306175B1 (en) 2004-09-15 2007-12-11 Farmer Thomas E Broadcast spreader mechanism for an all terrain vehicle and the like
US7298108B2 (en) * 2004-11-29 2007-11-20 Smc Kabushiki Kaisha Control system for electric actuator
WO2006089554A1 (en) * 2005-02-26 2006-08-31 Linak A/S A linear actuator
US7211971B2 (en) * 2005-03-31 2007-05-01 Hitachi Automotive Products (Usa), Inc. Linear actuator
US20070029142A1 (en) * 2005-08-03 2007-02-08 Drennen David B Brake system including ball screw and nut assembly
US7161100B1 (en) * 2006-04-05 2007-01-09 Chung-Hsien Hsieh Limit switch mechanism for door opening
US8039769B2 (en) * 2006-09-19 2011-10-18 Deere & Company Joystick deactivation
US7262377B1 (en) * 2006-11-23 2007-08-28 Hiwin Mikrosystem Corp. Limit switch control device for an actuator
JP5687066B2 (ja) * 2008-01-12 2015-03-18 リナック エー／エス アクチュエータ
EP2304273A1 (en) * 2008-06-27 2011-04-06 Linak A/S Linear actuator
AT507158B1 (de) * 2008-07-02 2010-05-15 Juergen Zimmermann Stelleinrichtung zum positionieren einer last
US8317450B2 (en) * 2008-10-30 2012-11-27 Lam Research Corporation Tactile wafer lifter and methods for operating the same
US20100186529A1 (en) * 2009-01-27 2010-07-29 Hiwin Mikrosystem Corp. Linear actuator
JP5414461B2 (ja) * 2009-10-30 2014-02-12 株式会社ミツバ リニアアクチュエータ
JP5535602B2 (ja) * 2009-12-01 2014-07-02 株式会社ミツバ リニアアクチュエータ
JP5039770B2 (ja) * 2009-12-04 2012-10-03 大銀微系統股▲分▼有限公司 オートロック機能付きリニアアクチュエータ用組付け装置
US8448540B2 (en) * 2009-12-07 2013-05-28 Hiwin Mikrosystem Corp. Assembling mechanism of a self-locking linear actuator
USD665433S1 (en) * 2011-10-09 2012-08-14 Columbus Mckinnon Corporation Linear actuator
CN103946588B (zh) * 2011-11-21 2016-10-26 康斯博格汽车股份公司 具有磁性传感器的线性致动器组件
TW201346152A (zh) * 2012-05-10 2013-11-16 Juf Motor Co Ltd 線性致動器
US8794087B2 (en) * 2012-06-08 2014-08-05 Timotion Technology Co., Ltd. Gear motor having safety mechanism
TWI499731B (zh) 2013-01-17 2015-09-11 Timotion Technology Co Ltd 線性傳動裝置改良
TWI503855B (zh) * 2013-07-05 2015-10-11 Timotion Technology Co Ltd 極限開關及具有該開關之線性致動器
CN104282453B (zh) * 2013-07-09 2016-12-28 第一传动科技股份有限公司 极限开关及具有该极限开关的线性致动器
CN105207403A (zh) * 2014-06-25 2015-12-30 王丽平 自检式电动推杆
CA2961164A1 (en) * 2014-09-17 2016-03-24 Actuant Corporation Portable self-locking lift system
US10415681B2 (en) 2017-01-06 2019-09-17 Team Industries, Inc. Linear actuator
USD821471S1 (en) * 2017-09-08 2018-06-26 Timotion Technology Co., Ltd. Electric cylinder
CN109580770A (zh) * 2018-12-07 2019-04-05 中国特种设备检测研究院 一种管板半自动涡流检测扫查系统
WO2020211079A1 (zh) * 2019-04-19 2020-10-22 炼马机电（东莞）有限公司 驱动装置
TWM590010U (zh) * 2019-11-18 2020-02-01 海麥斯科技有限公司 單馬達驅動之升降桌腳結構

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Publication number Priority date Publication date Assignee Title
US3682283A (en) * 1970-03-02 1972-08-08 Mitumasa Sato Motor-driven actuator and safety overload mechanism therefor
GB1524787A (en) * 1976-03-17 1978-09-13 Eller F Switching bearings for driven spindles of screw and nut gears or the like
US4179944A (en) * 1977-06-27 1979-12-25 United Technologies Corporation Fail safe redundant actuator
CH671392A5 (zh) * 1986-10-31 1989-08-31 Magnetic Elektromotoren Ag
GB2263465B (en) * 1992-01-09 1995-05-31 Link Miles Ltd Electrically powered actuator
DK171618B1 (da) * 1993-10-12 1997-02-24 Linak As Lineær aktuator
DE29919214U1 (de) * 1999-11-03 2000-01-05 Dewert Antriebs Systemtech Elektromotorischer Möbelantrieb

Also Published As

Publication number Publication date
US6321611B1 (en) 2001-11-27
DE10030409B4 (de) 2006-05-11
JP2001141018A (ja) 2001-05-25
DE10030409A1 (de) 2001-05-17

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees