ES357404A1 - Valvula reguladora para un motor hidraulico reversible. - Google Patents

Valvula reguladora para un motor hidraulico reversible.

Info

Publication number: ES357404A1
Authority: ES; Spain
Prior art keywords: passage; valve; service; jack; inlet
Prior art date: 1967-09-01
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

Application number

ES357404A

Other languages

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.)

Hydraulic Unit Specialties Co

Original Assignee

Hydraulic Unit Specialties Co

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.)

1967-09-01

Filing date

1968-08-20

Publication date

1970-03-01

1968-08-20 Application filed by Hydraulic Unit Specialties Co filed Critical Hydraulic Unit Specialties Co

1970-03-01 Publication of ES357404A1 publication Critical patent/ES357404A1/es

Status Expired legal-status Critical Current

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
- 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
- Y10T137/87169—Supply and exhaust
- 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
- Y10T137/87169—Supply and exhaust
- Y10T137/87177—With bypass

Landscapes

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

ES357404A 1967-09-01 1968-08-20 Valvula reguladora para un motor hidraulico reversible. Expired ES357404A1 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US66505467A	1967-09-01	1967-09-01

Publications (1)

Publication Number	Publication Date
ES357404A1 true ES357404A1 (es)	1970-03-01

Family

ID=24668523

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES357404A Expired ES357404A1 (es)	1967-09-01	1968-08-20	Valvula reguladora para un motor hidraulico reversible.

Country Status (9)

Country	Link
US (1)	US3465788A (es)
JP (1)	JPS4931491B1 (es)
BE (1)	BE712578A (es)
DE (1)	DE1675432B2 (es)
ES (1)	ES357404A1 (es)
FR (1)	FR1557448A (es)
GB (1)	GB1222247A (es)
NL (1)	NL6812334A (es)
SE (1)	SE327339B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3633461A (en) *	1968-04-27	1972-01-11	Komatsu Mfg Co Ltd	Hydraulic circuitry for the hoist ram and the like of the building machinery
US3654835A (en) *	1970-05-25	1972-04-11	Ato Inc	Regeneration valve
US4430927A (en) *	1980-06-19	1984-02-14	Rubery Owen (Hydraulics) Limited	Hydraulic valves
US4397221A (en) *	1981-06-01	1983-08-09	Deere & Company	Regenerative valve
KR100348128B1 (ko) *	1994-09-30	2002-11-22	볼보 컨스트럭션 이키프먼트 홀딩 스웨덴 에이비	가변우선기능을갖는콘트롤밸브
US20050220596A1 (en) *	2004-03-30	2005-10-06	Cnh America Llc	Method and apparatus for hydraulically produced ground following of an unloading ramp for a cotton harvester
CN109737111B (zh) *	2019-01-28	2024-01-02	日照海卓液压有限公司	一种具有基于单向或双向液压锁同体补油功能的多路阀
CN110374947B (zh) *	2019-07-09	2021-01-01	浙江科力车辆控制系统有限公司	具有双向联动锁止功能的油缸
CN114321080B (zh) *	2021-11-23	2024-10-15	江阴市洪腾机械有限公司	一种保险锁液压缸

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2980135A (en) *	1958-09-18	1961-04-18	Hydraulic Unit Specialities Co	Hydraulically controlled apparatus
US2980136A (en) *	1959-06-25	1961-04-18	Cessna Aircraft Co	Hydraulic flow control system and valve with anti-cavitation feature
NL125372C (es) *	1962-04-30	1900-01-01
US3194265A (en) *	1962-05-02	1965-07-13	Hydraulic Unit Specialities Co	Hydraulic control valve with void control means
US3267961A (en) *	1964-04-16	1966-08-23	New York Air Brake Co	Valve
US3263574A (en) *	1964-06-15	1966-08-02	Hydraulic Unit Specialities Co	Speed and directional control valve for double acting lift cylinder

1967
- 1967-09-01 US US665054A patent/US3465788A/en not_active Expired - Lifetime
1968
- 1968-03-07 GB GB01162/68A patent/GB1222247A/en not_active Expired
- 1968-03-18 DE DE1675432A patent/DE1675432B2/de active Granted
- 1968-03-21 BE BE712578D patent/BE712578A/xx unknown
- 1968-03-25 FR FR1557448D patent/FR1557448A/fr not_active Expired
- 1968-03-27 JP JP43019465A patent/JPS4931491B1/ja active Pending
- 1968-04-09 SE SE04760/68A patent/SE327339B/xx unknown
- 1968-08-20 ES ES357404A patent/ES357404A1/es not_active Expired
- 1968-08-29 NL NL6812334A patent/NL6812334A/xx unknown

Also Published As

Publication number	Publication date
SE327339B (es)	1970-08-17
DE1675432A1 (de)	1970-09-17
BE712578A (es)	1968-07-31
GB1222247A (en)	1971-02-10
JPS4931491B1 (es)	1974-08-22
NL6812334A (es)	1969-03-04
US3465788A (en)	1969-09-09
FR1557448A (es)	1969-02-14
DE1675432B2 (de)	1973-01-04

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