FR2992377B1 - Dispositif hydraulique de secours - Google Patents

Dispositif hydraulique de secours

Info

Publication number: FR2992377B1
Authority: FR; France
Prior art keywords: relief device; hydraulic relief; hydraulic; relief
Prior art date: 2012-06-26
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

FR1256074A

Other languages

English (en)

Other versions

FR2992377A1 (fr

Inventor

Francois Porel

Louis Claude Porel

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.)

Hydro Leduc SAS

Original Assignee

Hydro Leduc SAS

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.)

2012-06-26

Filing date

2012-06-26

Publication date

2014-07-18

2012-06-26 Application filed by Hydro Leduc SAS filed Critical Hydro Leduc SAS

2012-06-26 Priority to FR1256074A priority Critical patent/FR2992377B1/fr

2013-06-12 Priority to EP13171587.2A priority patent/EP2679831B1/fr

2013-12-27 Publication of FR2992377A1 publication Critical patent/FR2992377A1/fr

2014-07-18 Application granted granted Critical

2014-07-18 Publication of FR2992377B1 publication Critical patent/FR2992377B1/fr

Status Expired - Fee Related legal-status Critical Current

2032-06-26 Anticipated expiration legal-status Critical

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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/02—Installations or systems with accumulators
- F15B1/022—Installations or systems with accumulators used as an emergency power source, e.g. in case of pump failure
- 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
- F15B2201/00—Accumulators
- F15B2201/30—Accumulator separating means
- F15B2201/315—Accumulator separating means having flexible separating means

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Fluid-Pressure Circuits (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)

FR1256074A 2012-06-26 2012-06-26 Dispositif hydraulique de secours Expired - Fee Related FR2992377B1 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FR1256074A FR2992377B1 (fr)	2012-06-26	2012-06-26	Dispositif hydraulique de secours
EP13171587.2A EP2679831B1 (fr)	2012-06-26	2013-06-12	Dispositif hydraulique de secours

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR1256074A FR2992377B1 (fr)	2012-06-26	2012-06-26	Dispositif hydraulique de secours

Publications (2)

Publication Number	Publication Date
FR2992377A1 FR2992377A1 (fr)	2013-12-27
FR2992377B1 true FR2992377B1 (fr)	2014-07-18

Family

ID=46826765

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1256074A Expired - Fee Related FR2992377B1 (fr)	2012-06-26	2012-06-26	Dispositif hydraulique de secours

Country Status (2)

Country	Link
EP (1)	EP2679831B1 (fr)
FR (1)	FR2992377B1 (fr)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3537605A (en) *	1969-01-13	1970-11-03	Ida Solowey	Compartmented containers having a rupturable diaphragm between compartments
AT318132B (de) *	1969-08-01	1974-09-25	Dentaire Ivoclar Ets	Mischbehälter für die Aufnahme von miteinander reagierenden Substanzen für die Herstellung von gebrauchsfertigen pastenförmigen Dentalpräparaten
US4046156A (en) *	1975-12-04	1977-09-06	Systron-Donner Corporation	Explosion discharge valve
US4029104A (en) *	1976-03-08	1977-06-14	Kerber Charles W	Calibrated leak balloon micro-catheter
US4509523A (en) *	1981-07-22	1985-04-09	Pevsner Paul H	Method of using miniature balloon catheter for perfusing
US6142511A (en) *	1995-12-22	2000-11-07	Universal Propulsion Company	Inflatable passenger restraint and inflator therefor
WO2003077974A1 (fr) *	2002-03-11	2003-09-25	Jesse Albert Pizolato	Seringue a vesicule pouvant etre brisee
DE102004029456A1 (de) *	2004-05-29	2005-12-22	Schwant, Wilfried, Dipl.-Ing.	Fahrzeug mit mindestens einem Sitz für mindestens einen Fahrzeuginsassen und mit einem Gurtsystem

2012
- 2012-06-26 FR FR1256074A patent/FR2992377B1/fr not_active Expired - Fee Related
2013
- 2013-06-12 EP EP13171587.2A patent/EP2679831B1/fr not_active Not-in-force

Also Published As

Publication number	Publication date
EP2679831A1 (fr)	2014-01-01
FR2992377A1 (fr)	2013-12-27
EP2679831B1 (fr)	2015-11-18

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Legal Events

Date	Code	Title	Description
2016-07-08	PLFP	Fee payment	Year of fee payment: 5
2018-03-30	ST	Notification of lapse	Effective date: 20180228