JPH0660697B2 - ５ポ−ト３位置方向制御弁ユニツト - Google Patents

５ポ−ト３位置方向制御弁ユニツト

Info

Publication number: JPH0660697B2
Authority: JP; Japan
Prior art keywords: control; port; pressure; valve unit; spools
Prior art date: 1985-12-30
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 - Lifetime

Application number

JP30808186A

Other languages

English (en)

Japanese (ja)

Other versions

JPS62237180A (ja

Inventor

ヘルベルト・フリツシユ

Original Assignee

ヘルビガー・ヴェンティールヴェルケ・アクチェンゲゼルシャフト

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.)

1985-12-30

Filing date

1986-12-25

Publication date

1994-08-10

1986-12-25 Application filed by ヘルビガー・ヴェンティールヴェルケ・アクチェンゲゼルシャフト filed Critical ヘルビガー・ヴェンティールヴェルケ・アクチェンゲゼルシャフト

1987-10-17 Publication of JPS62237180A publication Critical patent/JPS62237180A/ja

1994-08-10 Publication of JPH0660697B2 publication Critical patent/JPH0660697B2/ja

2009-08-10 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000006835 compression Effects 0.000 claims description 9
238000007906 compression Methods 0.000 claims description 9
238000003780 insertion Methods 0.000 claims description 6
230000037431 insertion Effects 0.000 claims description 6
238000010276 construction Methods 0.000 claims description 5
230000009471 action Effects 0.000 claims description 4
230000009977 dual effect Effects 0.000 claims description 3
230000008901 benefit Effects 0.000 description 3
230000004044 response Effects 0.000 description 3
238000004519 manufacturing process Methods 0.000 description 2
230000007935 neutral effect Effects 0.000 description 2
230000002093 peripheral effect Effects 0.000 description 2
239000002574 poison Substances 0.000 description 2
230000001010 compromised effect Effects 0.000 description 1
238000010586 diagram Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005461 lubrication Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
230000036632 reaction speed Effects 0.000 description 1

Classifications

- 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

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Multiple-Way Valves (AREA)
Fluid-Pressure Circuits (AREA)
Fluid-Driven Valves (AREA)

JP30808186A 1985-12-30 1986-12-25 ５ポ−ト３位置方向制御弁ユニツト Expired - Lifetime JPH0660697B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AT3774/85		1985-12-30
AT377485A AT391178B (de)	1985-12-30	1985-12-30	5/3-wege-ventileinheit

Publications (2)

Publication Number	Publication Date
JPS62237180A JPS62237180A (ja)	1987-10-17
JPH0660697B2 true JPH0660697B2 (ja)	1994-08-10

Family

ID=3555245

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP30808186A Expired - Lifetime JPH0660697B2 (ja)	1985-12-30	1986-12-25	５ポ−ト３位置方向制御弁ユニツト

Country Status (5)

Country	Link
EP (1)	EP0238782B1 (de)
JP (1)	JPH0660697B2 (de)
CN (1)	CN1010242B (de)
AT (1)	AT391178B (de)
DE (1)	DE3680324D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010143569A (ja) *	2008-12-19	2010-07-01	Zahnradfab Friedrichshafen Ag	切換システム

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5921279A (en) *	1998-04-29	1999-07-13	Husco International, Inc.	Solenoid operated dual spool control valve
US7114521B2 (en) *	2003-09-03	2006-10-03	Ross Operating Valve Company	Double valve constructed from unitary single valves
CN1295440C (zh) *	2004-03-08	2007-01-17	尚继良	装载机用整体式手动多路换向阀
US8794123B2 (en) *	2010-03-12	2014-08-05	Ross Operating Valve Company	Double valve constructed from unitary single valves
CN105697441A (zh) *	2016-01-08	2016-06-22	洪子云	液压行程自动换向阀及旋泵成孔桩机液压控制系统
CN107830212B (zh) *	2017-11-30	2024-03-26	安徽中捷矿山运输设备有限责任公司	三位五通气控换向阀
CN110530074B (zh) *	2019-08-30	2021-01-19	杭州师范大学钱江学院	一种六通阀、基于六通阀的热交换系统及其热交换方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3709244A (en) *	1970-11-04	1973-01-09	H Zadow	Free foil flow control device
BE789975A (fr) *	1971-10-12	1973-02-01	Sanders Associates Inc	Valve de controle de pression et de debit
GB1600155A (en) *	1977-02-28	1981-10-14	Budzich Tadeusz	Load responsive fluid control valve
US4349041A (en) *	1979-08-20	1982-09-14	Nl Industries, Inc.	Control valve system for blowout preventers
US4461449A (en) *	1980-05-01	1984-07-24	The Boeing Company	Integral hydraulic blocking and relief valve

1985
- 1985-12-30 AT AT377485A patent/AT391178B/de not_active IP Right Cessation
1986
- 1986-12-19 DE DE8686890351T patent/DE3680324D1/de not_active Expired - Fee Related
- 1986-12-19 EP EP19860890351 patent/EP0238782B1/de not_active Expired - Lifetime
- 1986-12-25 JP JP30808186A patent/JPH0660697B2/ja not_active Expired - Lifetime
- 1986-12-29 CN CN 86108885 patent/CN1010242B/zh not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2010143569A (ja) *	2008-12-19	2010-07-01	Zahnradfab Friedrichshafen Ag	切換システム

Also Published As

Publication number	Publication date
ATA377485A (de)	1990-02-15
AT391178B (de)	1990-08-27
EP0238782A2 (de)	1987-09-30
EP0238782B1 (de)	1991-07-17
JPS62237180A (ja)	1987-10-17
CN1010242B (zh)	1990-10-31
CN86108885A (zh)	1987-09-23
DE3680324D1 (de)	1991-08-22
EP0238782A3 (en)	1988-02-10

Publication	Publication Date	Title
US4478250A (en)	1984-10-23	Pressure control valve
US3742982A (en)	1973-07-03	Control valve
EP3066370B1 (de)	2018-02-21	Vorrichtung zur vorspannung von spulenventilen mittels versorgungsdruck
USRE38355E1 (en)	2003-12-23	Electrohydraulic control device for double-acting consumer
US4811649A (en)	1989-03-14	Hydraulic control apparatus
US7100639B2 (en)	2006-09-05	Control valve
US3976098A (en)	1976-08-24	Hydraulic motor control apparatus
US3854382A (en)	1974-12-17	Hydraulic actuator controls
JPH0660697B2 (ja)	1994-08-10	５ポ−ト３位置方向制御弁ユニツト
US2984257A (en)	1961-05-16	Pilot-operated four-way valve
JPH0361706A (ja)	1991-03-18	マルチモード空気リレー
EP0120022A1 (de)	1984-10-03	Regelvorrichtung.
JPS61112801A (ja)	1986-05-30	液圧制御装置
US3983908A (en)	1976-10-05	Servo valve regulating arrangement
US4114650A (en)	1978-09-19	Valve structure
US4343152A (en)	1982-08-10	Load sensing porting arrangement
JPH11236904A (ja)	1999-08-31	空気力式制御弁
JPH0456887B2 (de)	1992-09-09
US5799485A (en)	1998-09-01	Electrohydraulic control device for double-acting consumer
US4436114A (en)	1984-03-13	Hydraulic valve mechanism
JPH0788911B2 (ja)	1995-09-27	一体流量制御装置付き弁ベース
GB1527255A (en)	1978-10-04	Hydraulic control valves
US4374485A (en)	1983-02-22	Single annular membrane type of pneumatic positioner
US3561484A (en)	1971-02-09	Servo-controlled dual fluid mixing valve
US3739690A (en)	1973-06-19	Pilot operated control valve

JPH0660697B2 - ５ポ−ト３位置方向制御弁ユニツト - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (2)

Publications (2)

Family

ID=3555245

Family Applications (1)

Country Status (5)

Cited By (1)

Families Citing this family (7)

Family Cites Families (5)

Cited By (1)

Also Published As

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