FR2498285A1 - Distributeur hydraulique ultra-rapide - Google Patents

Distributeur hydraulique ultra-rapide Download PDF

Info

Publication number: FR2498285A1
Authority: FR; France
Prior art keywords: piston; hydraulic distributor; distributor; hydraulic; ball
Prior art date: 1981-01-19
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.): Granted

Application number

FR8100849A

Other languages

English (en)

French (fr)

Other versions

FR2498285B3 (de

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.)

Individual

Original Assignee

Individual

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.)

1981-01-19

Filing date

1981-01-19

Publication date

1982-07-23

1981-01-19 Application filed by Individual filed Critical Individual

1981-01-19 Priority to FR8100849A priority Critical patent/FR2498285A1/fr

1982-07-23 Publication of FR2498285A1 publication Critical patent/FR2498285A1/fr

1983-10-28 Application granted granted Critical

1983-10-28 Publication of FR2498285B3 publication Critical patent/FR2498285B3/fr

Status Granted legal-status Critical Current

Links

239000000919 ceramic Substances 0.000 claims abstract description 6
239000000615 nonconductor Substances 0.000 claims abstract 2
238000007789 sealing Methods 0.000 claims description 2
239000012530 fluid Substances 0.000 claims 3
239000002131 composite material Substances 0.000 claims 1
239000007788 liquid Substances 0.000 abstract 1
230000000694 effects Effects 0.000 description 3
230000035939 shock Effects 0.000 description 2
230000001133 acceleration Effects 0.000 description 1
239000013078 crystal Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000006185 dispersion Substances 0.000 description 1
238000002955 isolation Methods 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1

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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/004—Actuating devices; Operating means; Releasing devices actuated by piezoelectric means
- F16K31/007—Piezoelectric stacks

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Electrically Driven Valve-Operating Means (AREA)

FR8100849A 1981-01-19 1981-01-19 Distributeur hydraulique ultra-rapide Granted FR2498285A1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR8100849A FR2498285A1 (fr)	1981-01-19	1981-01-19	Distributeur hydraulique ultra-rapide

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8100849A FR2498285A1 (fr)	1981-01-19	1981-01-19	Distributeur hydraulique ultra-rapide

Publications (2)

Publication Number	Publication Date
FR2498285A1 true FR2498285A1 (fr)	1982-07-23
FR2498285B3 FR2498285B3 (de)	1983-10-28

Family

ID=9254264

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR8100849A Granted FR2498285A1 (fr)	1981-01-19	1981-01-19	Distributeur hydraulique ultra-rapide

Country Status (1)

Country	Link
FR (1)	FR2498285A1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0118344A1 (de) *	1983-02-14	1984-09-12	Mecilec S.A.	Digitale Antriebssteuerung
DE3630911A1 (de) *	1985-10-03	1987-04-16	Mitsubishi Electric Corp	Elektromagnetisches proportional-steuerventil
WO1991008410A1 (en) *	1989-12-05	1991-06-13	Mikhail Evgenievich Markushin	Valve for releasing the pressure of working medium
FR2743129A1 (fr) *	1995-12-29	1997-07-04	Renault	Clapet anti-retour a commande piezoelectrique
US5720417A (en) *	1994-04-02	1998-02-24	Itw Dynatec Gmbh Klebetechnik	Applicator head for dosed dispensation of fluid mediums

1981
- 1981-01-19 FR FR8100849A patent/FR2498285A1/fr active Granted

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0118344A1 (de) *	1983-02-14	1984-09-12	Mecilec S.A.	Digitale Antriebssteuerung
DE3630911A1 (de) *	1985-10-03	1987-04-16	Mitsubishi Electric Corp	Elektromagnetisches proportional-steuerventil
US4714089A (en) *	1985-10-03	1987-12-22	Mitsubishi Denki Kabushiki Kaisha	Electromagnetic proportional control valve
WO1991008410A1 (en) *	1989-12-05	1991-06-13	Mikhail Evgenievich Markushin	Valve for releasing the pressure of working medium
US5720417A (en) *	1994-04-02	1998-02-24	Itw Dynatec Gmbh Klebetechnik	Applicator head for dosed dispensation of fluid mediums
FR2743129A1 (fr) *	1995-12-29	1997-07-04	Renault	Clapet anti-retour a commande piezoelectrique

Also Published As

Publication number	Publication date
FR2498285B3 (de)	1983-10-28

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