KR890004925A - 유압 제어장치 - Google Patents

유압 제어장치 Download PDF

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Publication number
KR890004925A
KR890004925A KR1019880012092A KR880012092A KR890004925A KR 890004925 A KR890004925 A KR 890004925A KR 1019880012092 A KR1019880012092 A KR 1019880012092A KR 880012092 A KR880012092 A KR 880012092A KR 890004925 A KR890004925 A KR 890004925A
Authority
KR
South Korea
Prior art keywords
members
space portion
hydraulic control
high viscosity
oil
Prior art date
Application number
KR1019880012092A
Other languages
English (en)
Other versions
KR950013933B1 (ko
Inventor
히로아키 아사노
마사지 야마모토
Original Assignee
가토 도요
도요타 고키 가부시키가이샤
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 가토 도요, 도요타 고키 가부시키가이샤 filed Critical 가토 도요
Publication of KR890004925A publication Critical patent/KR890004925A/ko
Application granted granted Critical
Publication of KR950013933B1 publication Critical patent/KR950013933B1/ko

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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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/13—Torsion spring
    • B60G2202/135—Stabiliser bar and/or tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/42—Electric actuator

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
  • Hydraulic Motors (AREA)

Abstract

내용 없음

Description

유압제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본원 발명의 유압제어장치를 4륜구동차의 토크전달장체에 적용한 예를 나타내는 도면.
제 2 도는 제 1 도의 Ⅱ-Ⅱ선 단면도.
제 3 도는-제10도는 본원 발명의 다른 실시예를 나타내는 것으로
* 도면의 주요부분에 대한 부호의 설명
(1), (14) : 고점도유 (2), (43) : 공간부
(3), (42) : 블레이드 (36) : 작동피스톤.

Claims (3)

  1. 상대운동할 수 있는 2부재를 설치하고, 이 2부재의 한쪽에 공간부를 형성하고, 이 공간부에 고점도유를 충진하고, 상기 2부재의 다른쪽에 연결되어 상기 2부재의 상대운동에 의해서 상기 고점도유를 강제이동시키는 블레이드를 상기 공간부내에 수납하고, 상기 고점도유의 강제이동에 의해서 상기 공간부에 발생하는 유압에 의해 작동되는 액튜에이터를 구비하여 이루어지는 유압제어장치.
  2. 제 1 항에 있어서, 상기 2부재가 상대회전할 수 있고, 상기 블레이드를 상기 공간부내에서 회전시키도록 한 유압제어장치.
  3. 제 1 항에 있어서, 상기 2부재가 상대 슬라이드할 수 있고, 상기 블레이드를 상기 공간부내에서 슬라이드시키도록한 유압제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880012092A 1987-09-28 1988-09-19 유압제어장치 KR950013933B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP87-243248 1987-09-28
JP62-243248 1987-09-28
JP62243248A JP2579644B2 (ja) 1987-09-28 1987-09-28 油圧制御装置

Publications (2)

Publication Number Publication Date
KR890004925A true KR890004925A (ko) 1989-05-10
KR950013933B1 KR950013933B1 (ko) 1995-11-18

Family

ID=17101043

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880012092A KR950013933B1 (ko) 1987-09-28 1988-09-19 유압제어장치

Country Status (6)

Country Link
US (1) US5063738A (ko)
EP (1) EP0310028A3 (ko)
JP (1) JP2579644B2 (ko)
KR (1) KR950013933B1 (ko)
AU (1) AU618021B2 (ko)
CA (1) CA1321117C (ko)

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JPH04231730A (ja) * 1990-12-27 1992-08-20 Toyoda Mach Works Ltd 駆動力伝達装置
DE4406071A1 (de) * 1993-02-24 1994-09-29 Toyoda Machine Works Ltd Drehkraft-Kupplung
DE4345484C2 (de) * 1993-08-17 2001-01-11 Gkn Viscodrive Gmbh Vorrichtung zur Steuerung einer Viscokupplung
DE4329248C1 (de) * 1993-08-31 1995-03-09 Gkn Viscodrive Gmbh Ausgleichgetriebe
DE4343307C2 (de) * 1993-12-17 1999-02-04 Gkn Viscodrive Gmbh Kupplung zur Übertragung von Drehmomenten zwischen zwei relativ zueinander drehbaren Teilen
DE4419232C1 (de) * 1994-06-01 1996-01-11 Gkn Viscodrive Gmbh Viskokupplung mit verzahnter Nabe als Träger für die Innenlamellen
JP3392226B2 (ja) * 1994-08-18 2003-03-31 ビスコドライブジャパン株式会社 差動歯車装置
DE4436237C1 (de) * 1994-10-11 1995-12-14 Gkn Viscodrive Gmbh Antriebsvorrichtung für vertikal bewegbare Tore
DE4444027C2 (de) * 1994-12-10 1997-02-27 Gkn Viscodrive Gmbh Achsgetriebe zur Drehmomentverteilung
IT1275235B (it) * 1995-02-10 1997-07-31 Gkn Viscodrive Gmbh Differenziale in particolare per veicoli
DE19505800C2 (de) * 1995-02-21 1998-10-15 Gkn Viscodrive Gmbh Vorrichtung zur Steuerung einer Kupplung
DE19506068C1 (de) * 1995-02-22 1996-04-11 Gkn Viscodrive Gmbh Differentialgetriebe mit Sperrwirkung
IT1275590B1 (it) * 1995-07-21 1997-08-06 Gkn Birfield Ag Differenziale con satelliti con perni di supporto bombati
JP3131164B2 (ja) * 1995-12-21 2001-01-31 ジー・ケー・エヌ・ヴィスコドライヴ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 少なくとも１つのビスカス継手と摩擦継手とを有する継手ユニット
US6123134A (en) * 1999-04-07 2000-09-26 Clopay Building Products Company, Inc. Method and apparatus for regulating the closing speed of a rolling fire door
JP4918614B1 (ja) * 2010-12-27 2012-04-18 株式会社ロブテックス アクチュエータ

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Also Published As

Publication number Publication date
EP0310028A2 (en) 1989-04-05
KR950013933B1 (ko) 1995-11-18
CA1321117C (en) 1993-08-10
AU618021B2 (en) 1991-12-12
JPS6487928A (en) 1989-04-03
EP0310028A3 (en) 1990-11-28
AU2287988A (en) 1989-04-06
JP2579644B2 (ja) 1997-02-05
US5063738A (en) 1991-11-12

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