TW200607939A - Electric actuator - Google Patents

Electric actuator

Info

Publication number
TW200607939A
TW200607939A TW094118305A TW94118305A TW200607939A TW 200607939 A TW200607939 A TW 200607939A TW 094118305 A TW094118305 A TW 094118305A TW 94118305 A TW94118305 A TW 94118305A TW 200607939 A TW200607939 A TW 200607939A
Authority
TW
Taiwan
Prior art keywords
piston
damper
shock
actuator
electric actuator
Prior art date
Application number
TW094118305A
Other languages
English (en)
Inventor
Shigekazu Nagai
Akio Saitoh
Toru Sugiyama
Masaki Miyahara
Original Assignee
Smc Kk
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 Smc Kk filed Critical Smc Kk
Publication of TW200607939A publication Critical patent/TW200607939A/zh

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
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/08—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion
    • F16H25/12—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for interconverting rotary motion and reciprocating motion with reciprocation along the axis of rotation, e.g. gearings with helical grooves and automatic reversal or cams
    • 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
    • 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
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors
    • 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
    • F16H25/22—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members
    • F16H25/2204—Screw mechanisms with balls, rollers, or similar members between the co-operating parts; Elements essential to the use of such members with balls
    • 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
    • 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
    • Y10T74/1868—Deflection related
    • 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
TW094118305A 2004-08-30 2005-06-03 Electric actuator TW200607939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004250858A JP4465524B2 (ja) 2004-08-30 2004-08-30 電動アクチュエータ

Publications (1)

Publication Number Publication Date
TW200607939A true TW200607939A (en) 2006-03-01

Family

ID=35853740

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094118305A TW200607939A (en) 2004-08-30 2005-06-03 Electric actuator

Country Status (6)

Country Link
US (1) US7562594B2 (zh)
JP (1) JP4465524B2 (zh)
KR (1) KR101256440B1 (zh)
CN (1) CN1743703A (zh)
DE (1) DE102005037475B4 (zh)
TW (1) TW200607939A (zh)

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CN103867515B (zh) * 2012-12-13 2016-06-29 中国人民解放军空军军训器材研究所 一种作动器
CN103883695B (zh) * 2012-12-24 2016-08-03 鸿富锦精密工业（深圳）有限公司 传动机构
CA152211S (en) * 2013-01-31 2014-12-16 Kayaba Industry Co Ltd Electric fluid pressure actuator
CN103603930A (zh) * 2013-11-13 2014-02-26 江苏东华分析仪器有限公司 丝杆螺母直线运动机构
JP5976047B2 (ja) * 2014-07-15 2016-08-23 本田技研工業株式会社 リニアアクチュエータ
JP6243303B2 (ja) * 2014-07-30 2017-12-06 株式会社カワタテック 送り構造体及びこれを備えた把持装置
EP3072808B1 (en) * 2015-03-26 2017-10-25 Goodrich Actuation Systems SAS Upper attachment for trimmable horizontal stabiliser actuator
DE102015222288A1 (de) * 2015-11-12 2017-05-18 Robert Bosch Gmbh Aktuator mit elastischem Element zum Volumenausgleich
CN105417251A (zh) * 2015-12-14 2016-03-23 重庆东登科技有限公司 带减震和过载保护的卷材分切机光电纠偏机构
CN105417249A (zh) * 2015-12-14 2016-03-23 重庆东登科技有限公司 带防锈和减震保护的卷材分切机光电纠偏机构
CN105502050A (zh) * 2015-12-14 2016-04-20 重庆东登科技有限公司 带减震保护的卷材分切机光电纠偏机构
CN105417250A (zh) * 2015-12-14 2016-03-23 重庆东登科技有限公司 带减震和过载保护的卷材分切机超声纠偏机构
US10215264B2 (en) * 2016-01-11 2019-02-26 The Boeing Company Linear actuator system with circumferentially and axially adjustable end stop assembly
US10272891B2 (en) 2016-07-28 2019-04-30 Kelsey-Hayes Company Compliant torque coupler for a dual acting plunger assembly of a vehicle brake system
US9976609B2 (en) * 2016-09-28 2018-05-22 Kelsey-Hayes Company Bushing for brake caliper guide rod fasteners
JP6771400B2 (ja) * 2017-02-06 2020-10-21 三菱電機株式会社 バルブ駆動アクチュエータ及びバルブ駆動装置
WO2019078119A1 (ja) * 2017-10-19 2019-04-25 日本精工株式会社 伸縮リンク及びサスペンション
JP6590115B2 (ja) * 2017-10-19 2019-10-16 日本精工株式会社 サスペンション
EP3699000B1 (en) 2017-10-19 2023-03-29 NSK Ltd. Suspension operating system
EP3722119A1 (en) * 2017-12-04 2020-10-14 NSK Ltd. Extending and contracting link and suspension
DE102018114029B3 (de) 2018-06-12 2019-10-10 Gebr. Schmidt Fabrik für Feinmechanik GmbH & Co. KG Presse
US10935053B2 (en) 2018-10-26 2021-03-02 Ellrich Engineering, Llc Space-constrained hybrid linear actuator
US11708883B1 (en) * 2018-11-20 2023-07-25 Humphrey Products Company Actuator assembly with electric motor for extending and retracting a pusher
EP3685963B1 (de) * 2019-01-28 2022-05-04 OML srl Spannvorrichtung, insbesondere schraubstock
KR102620009B1 (ko) * 2019-03-19 2024-01-02 현대모비스 주식회사 전동 부스터
DE102020202843A1 (de) * 2019-04-25 2020-10-29 Robert Bosch Gesellschaft mit beschränkter Haftung Elektromechanischer Bremsdruckerzeuger mit einer Gewindetriebanordnung
DE102019210669B3 (de) * 2019-07-18 2021-01-21 Robert Bosch Gmbh Elektromechanischer Bremsdruckerzeuger oder Bremsdruckverstärker mit einer Gewindetriebanordnung
CN113685526B (zh) * 2021-09-17 2022-03-04 北京科技大学 一种多级并行式重载电动缸
CN114380009B (zh) * 2022-01-20 2024-01-26 常州唯可泰电机科技有限公司 直线运动机构及消毒装置

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Also Published As

Publication number Publication date
JP4465524B2 (ja) 2010-05-19
KR20060049819A (ko) 2006-05-19
DE102005037475B4 (de) 2018-12-20
DE102005037475A1 (de) 2006-03-16
CN1743703A (zh) 2006-03-08
KR101256440B1 (ko) 2013-04-19
US20060081078A1 (en) 2006-04-20
US7562594B2 (en) 2009-07-21
JP2006064162A (ja) 2006-03-09

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