DE69811309T2 - Vorgesteuertes Lenkungsregelventil - Google Patents

Vorgesteuertes Lenkungsregelventil

Info

Publication number
DE69811309T2
DE69811309T2 DE1998611309 DE69811309T DE69811309T2 DE 69811309 T2 DE69811309 T2 DE 69811309T2 DE 1998611309 DE1998611309 DE 1998611309 DE 69811309 T DE69811309 T DE 69811309T DE 69811309 T2 DE69811309 T2 DE 69811309T2
Authority
DE
Germany
Prior art keywords
control valve
steering control
pilot operated
operated steering
pilot
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.)
Expired - Fee Related
Application number
DE1998611309
Other languages
English (en)
Other versions
DE69811309D1 (de
Inventor
Kazuo Hiramatsu
Makoto Ishikawa
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.)
SMC Corp
Original Assignee
SMC 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 SMC Corp filed Critical SMC Corp
Application granted granted Critical
Publication of DE69811309D1 publication Critical patent/DE69811309D1/de
Publication of DE69811309T2 publication Critical patent/DE69811309T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0406—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded in the form of balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/0401—Valve members; Fluid interconnections therefor
    • F15B13/0402—Valve members; Fluid interconnections therefor for linearly sliding valves, e.g. spool valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B13/043—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves
    • F15B13/0431—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with electrically-controlled pilot valves the electrical control resulting in an on-off function
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B13/00—Details of servomotor systems ; Valves for servomotor systems
    • F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
    • F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
    • F15B13/042—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure
    • F15B2013/0428—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor operated by fluid pressure with switchable internal or external pilot pressure source
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/5109—Convertible
    • Y10T137/5196—Unit orientable in a single location between plural positions
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated
    • Y10T137/86614—Electric

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Driven Valves (AREA)
  • Valve Housings (AREA)
DE1998611309 1997-10-20 1998-10-19 Vorgesteuertes Lenkungsregelventil Expired - Fee Related DE69811309T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30485597A JP3959563B2 (ja) 1997-10-20 1997-10-20 パイロット式切換弁

Publications (2)

Publication Number Publication Date
DE69811309D1 DE69811309D1 (de) 2003-03-20
DE69811309T2 true DE69811309T2 (de) 2003-12-11

Family

ID=17938099

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998611309 Expired - Fee Related DE69811309T2 (de) 1997-10-20 1998-10-19 Vorgesteuertes Lenkungsregelventil

Country Status (7)

Country Link
US (1) US5964244A (de)
EP (1) EP0911559B1 (de)
JP (1) JP3959563B2 (de)
KR (1) KR100302412B1 (de)
CN (1) CN1083547C (de)
DE (1) DE69811309T2 (de)
TW (1) TW364563U (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11325296A (ja) * 1998-05-14 1999-11-26 Smc Corp ベース搭載形電磁弁
US6164323A (en) * 1999-07-12 2000-12-26 Numatics, Incorporated Solenoid valve control system
FR2807793B1 (fr) * 2000-04-17 2002-05-31 Parker Hannifin Rak Sa Module d'interface pour ilot de distributeurs electropneumatiques
JP4003219B2 (ja) * 2002-06-25 2007-11-07 Ｓｍｃ株式会社 位置検出機構を備えたマニホールドバルブ
DE202006000624U1 (de) * 2006-01-17 2006-03-09 Krauss-Maffei Kunststofftechnik Gmbh Umschaltventil
JP2008209009A (ja) * 2008-06-06 2008-09-11 Koganei Corp 電磁弁
CN102308131B (zh) * 2008-12-06 2014-01-08 盾安美斯泰克有限公司 流体流动控制组件
EP2603720B1 (de) * 2010-08-10 2016-04-13 Ross Europa GmbH Zweiteiliges ventil
CN108603610B (zh) * 2014-09-24 2020-01-10 伊格尔工业股份有限公司 滑阀
JP6767064B2 (ja) 2017-06-16 2020-10-14 日本アイキャン株式会社 ディスクブレーキ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2295111A (en) * 1940-01-02 1942-09-08 Smith & Sons Ltd S Manufacture of tubular valve members
DE1127675B (de) * 1958-04-02 1962-04-12 Concordia Steuerschieber
FR2257837A1 (en) * 1973-08-28 1975-08-08 Wabco Westinghouse Spool type distributor for pressure fluid - has apertured selector plate controlling pilot fluid and line flow
US4253481A (en) * 1979-05-07 1981-03-03 Gilmore Valve Company Cushioned shuttle valve
JPH0726619Y2 (ja) * 1987-07-20 1995-06-14 シーケーデイ株式会社 パイロット式切換弁
JPH0712781Y2 (ja) * 1988-05-06 1995-03-29 エスエムシー株式会社 パイロット形弁におけるパイロット通路切換機構
JPH0432538Y2 (de) * 1988-05-30 1992-08-05
JPH0668336B2 (ja) * 1989-12-20 1994-08-31 太陽鉄工株式会社 電磁弁マニホールド
US5222715A (en) * 1992-06-01 1993-06-29 Mead Fluid Dynamics, Inc. Valve construction
DE4324939C2 (de) * 1993-07-24 1995-11-23 Festo Kg Kolbenschieberventil
JP3456776B2 (ja) * 1994-09-22 2003-10-14 Ｓｍｃ株式会社 パイロット形方向切換弁

Also Published As

Publication number Publication date
TW364563U (en) 1999-07-11
EP0911559A1 (de) 1999-04-28
EP0911559B1 (de) 2003-02-12
CN1083547C (zh) 2002-04-24
DE69811309D1 (de) 2003-03-20
JPH11125362A (ja) 1999-05-11
US5964244A (en) 1999-10-12
CN1216809A (zh) 1999-05-19
KR100302412B1 (ko) 2001-12-01
JP3959563B2 (ja) 2007-08-15
KR19990037186A (ko) 1999-05-25

Similar Documents

Publication Publication Date Title
DK38498A (da) Ventilstyringsmekanisme
DE69833893D1 (de) Ventilstellungsregelsystem
DK0800003T3 (da) Vandhydraulisk proportionalstyreventil
DE59407117D1 (de) Vorgesteuertes Hydraulikventil
DE69909549D1 (de) Kontrollventil
DE69515277T2 (de) Wegeventil
DE69731369D1 (de) Durchflussregelventil
DE69913710T2 (de) Regelventil
DE60014517D1 (de) Vorgesteuertes Durchflussmengenregelventil
DE69915001D1 (de) Vorgesteuertes Durchflussregelungsventil
DE69811309D1 (de) Vorgesteuertes Lenkungsregelventil
DE69520420T2 (de) Sitzwegeventil
DE59702285D1 (de) Vorgesteuertes 3-wege-druckregelventil
DE69811174T2 (de) Vorgesteuertes Lenkungsregelventil
DE59811946D1 (de) Pneumatisches Steuerventil
DE69816956D1 (de) Redundantes Regelventil
DE69904609D1 (de) Regelventil
DE59706341D1 (de) Strangregulierarmatur
DE69708956T2 (de) Elektromagnetisch betätigtes Steuerventil
DE59812279D1 (de) Schaltventil
NO974178D0 (no) Styreventil
DE69829627D1 (de) Durchflussregelventil
DE29804427U1 (de) Durchflußregelventil
DE69805343T2 (de) Durchflussregelndes Schieberventil
DE29721244U1 (de) Steuerventil

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee