FR2667118B1 - Vessie pour accumulateur. - Google Patents

Vessie pour accumulateur.

Info

Publication number: FR2667118B1
Authority: FR; France
Prior art keywords: bladder; accumulator
Prior art date: 1990-09-26
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

FR9111818A

Other languages

English (en)

Other versions

FR2667118A1 (fr

Inventor

Sasaki Kenji

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.)

Nok Corp

Original Assignee

Nok 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.)

1990-09-26

Filing date

1991-09-25

Publication date

1993-02-12

1991-09-25 Application filed by Nok Corp filed Critical Nok Corp

1992-03-27 Publication of FR2667118A1 publication Critical patent/FR2667118A1/fr

1993-02-12 Application granted granted Critical

1993-02-12 Publication of FR2667118B1 publication Critical patent/FR2667118B1/fr

2011-09-25 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

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
- F15B1/04—Accumulators
- F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
- F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
- 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
- F15B2201/20—Accumulator cushioning means
- F15B2201/205—Accumulator cushioning means using gas
- 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
- F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
- 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
- F15B2201/3156—Accumulator separating means having flexible separating means characterised by their attachment
- 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
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/41—Liquid ports
- F15B2201/411—Liquid ports having valve means
- 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
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/415—Gas ports
- 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
- F15B2201/40—Constructional details of accumulators not otherwise provided for
- F15B2201/43—Anti-extrusion means
- F15B2201/435—Anti-extrusion means being fixed to the separating means
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
- Y10T428/1341—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/23—Sheet including cover or casing
- Y10T428/239—Complete cover or casing
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
- Y10T428/24612—Composite web or sheet
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/2481—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including layer of mechanically interengaged strands, strand-portions or strand-like strips
- Y10T428/24818—Knitted, with particular or differential bond sites or intersections
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Laminated Bodies (AREA)
Reciprocating Pumps (AREA)

FR9111818A 1990-09-26 1991-09-25 Vessie pour accumulateur. Expired - Fee Related FR2667118B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP2256534A JP3049614B2 (ja)	1990-09-26	1990-09-26	アキュムレータ用ブラダ

Publications (2)

Publication Number	Publication Date
FR2667118A1 FR2667118A1 (fr)	1992-03-27
FR2667118B1 true FR2667118B1 (fr)	1993-02-12

Family

ID=17293963

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR9111818A Expired - Fee Related FR2667118B1 (fr)	1990-09-26	1991-09-25	Vessie pour accumulateur.

Country Status (4)

Country	Link
US (1)	US5246761A (fr)
JP (1)	JP3049614B2 (fr)
DE (1)	DE4131790C2 (fr)
FR (1)	FR2667118B1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4243652C2 (de) *	1991-12-27	1999-04-01	Tokai Rubber Ind Ltd	Flexibles Trennwandelement für einen Flüssigkeitsspeicher
US5618629A (en) *	1991-12-27	1997-04-08	Tokai Rubber Industries, Inc.	Flexible partition member for hydraulic accumulator, including ethylene-vinyl alcohol copolymer gas-barrier layer and polyamide resin elastic layer
TW399014B (en)	1994-08-31	2000-07-21	Nike Inc	Laminated resilient flexible barrier membranes
US5952065A (en)	1994-08-31	1999-09-14	Nike, Inc.	Cushioning device with improved flexible barrier membrane
CA2614605C (fr)	1995-06-07	2011-04-19	Nike International Ltd.	Membranes en materiaux a base de polyurethanne comprenant des polyols de polyester
US6013340A (en)	1995-06-07	2000-01-11	Nike, Inc.	Membranes of polyurethane based materials including polyester polyols
US6599597B1 (en) *	1995-06-07	2003-07-29	Nike, Inc.	Barrier membranes including a barrier layer employing aliphatic thermoplastic urethanes
FR2767170B1 (fr) *	1997-08-11	2004-11-26	Mannesmann Sachs Ag	Recipient de pression comprenant une masse de gaz enfermee, notamment pour amortisseurs
US6116585A (en) *	1997-08-11	2000-09-12	Mannesmann Sachs Ag	Pressure holder with an enclosed gas mass
US6439967B2 (en) *	1998-09-01	2002-08-27	Micron Technology, Inc.	Microelectronic substrate assembly planarizing machines and methods of mechanical and chemical-mechanical planarization of microelectronic substrate assemblies
DE10112976A1 (de) *	2001-03-17	2002-10-02	Hydac Technology Gmbh	Hydropneumatischer Druckspeicher
US7121304B2 (en) *	2001-12-19	2006-10-17	The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency	Low permeation hydraulic accumulator
FR2903064B1 (fr) *	2006-06-30	2009-05-01	Bosch Gmbh Robert	Circuit hydraulique de freinage
US9156325B2 (en)	2008-03-19	2015-10-13	Fox Factory, Inc.	Methods and apparatus for vehicle suspension having multiple gas volumes
US20100244340A1 (en)	2008-03-19	2010-09-30	Wootten Dennis K	Methods and apparatus for combined variable damping and variable spring rate suspension
US8869959B2 (en)	2008-07-24	2014-10-28	Fox Factory, Incorporated	Vehicle suspension damper
BR112012007745A2 (pt) *	2009-10-05	2017-06-20	Bosch Gmbh Robert	sistema de armazenamento de energia incluindo um conjunto de acumulador expansível e reservatório
US8701398B2 (en)	2012-03-20	2014-04-22	Robert Bosch Gmbh	Strain energy accumulator
GB2619281A (en) *	2022-05-25	2023-12-06	Cam Lock Ltd	Diaphragm for a fluid storage tank

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE7909678U1 (de) *		1980-09-11	Robert Bosch Gmbh, 7000 Stuttgart	Druckbehälter
FR360648A (fr) *	1904-12-29	1906-04-27	Friedrich Julius Dischner	Procédé d'obtention d'images photographiques avec fond choisi à volonté
FR2127322A5 (fr) *	1971-03-04	1972-10-13	Mercier J
FR2453295A1 (fr) *	1979-04-04	1980-10-31	Bosch Gmbh Robert	Reservoir sous pression, notamment accumulateur de pression
GB2102068B (en) *	1981-05-11	1984-08-22	Fawcett Eng Ltd	Pressure vessels
DE3142390A1 (de) *	1981-10-26	1983-05-26	Alfred Teves Gmbh, 6000 Frankfurt	Druckspeicher
DE3628608A1 (de) *	1986-08-22	1988-03-03	Bosch Gmbh Robert	Elastische trennwand
FR2636638B1 (fr) *	1988-09-20	1990-12-21	Peugeot	Membrane elastique impermeable et accumulateur hydropneumatique equipe de cette membrane

1990
- 1990-09-26 JP JP2256534A patent/JP3049614B2/ja not_active Expired - Lifetime
1991
- 1991-09-24 DE DE4131790A patent/DE4131790C2/de not_active Expired - Fee Related
- 1991-09-25 FR FR9111818A patent/FR2667118B1/fr not_active Expired - Fee Related
- 1991-09-25 US US07/764,678 patent/US5246761A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FR2667118A1 (fr)	1992-03-27
DE4131790A1 (de)	1992-05-07
JPH04136501A (ja)	1992-05-11
DE4131790C2 (de)	2002-06-20
JP3049614B2 (ja)	2000-06-05
US5246761A (en)	1993-09-21

Legal Events

Date	Code	Title	Description
2010-06-25	ST	Notification of lapse	Effective date: 20100531

Publication	Publication Date	Title
FI910508A (fi)	1991-08-03	Triazol antifungala aemnen.
FR2667118B1 (fr)	1993-02-12	Vessie pour accumulateur.
FR2685420B1 (fr)	1996-03-01	Autotendeur hydraulique.
DE69102859D1 (de)	1994-08-18	Pufferspeicher.
NO912093L (no)	1992-02-03	Hydraulisk tilsatt forankring for broennverktoey.
NO910343D0 (no)	1991-01-29	Bagasjebaerer for tohjuling.
FR2665204B1 (fr)	1992-10-16	Passerelle-support repliable pour branches de coffrage.
DE59101530D1 (de)	1994-06-09	Kranfahrzeug.
FI915384A0 (fi)	1991-11-14	Polymeriseringskatalyt pao en baerare.
FR2680968B1 (fr)	1993-12-17	Implant pour arthrorise sous-astragalienne.
FR2666241B1 (fr)	1993-10-22	Joueur pour baby-foot.
FR2669081B1 (fr)	1994-01-21	Accumulateur hydropneumatique a vessie.
FR2663691B3 (fr)	1992-06-05	Structure pour relier des tuyaux.
FR2674376B1 (fr)	1994-11-04	Soupape pour batteries etanches.
ITRM920285A0 (it)	1992-04-17	Accumulatore elettrochimico.
FI913655A (fi)	1992-02-02	2-(9-fluorenonyl)-karbapenem antibakteriella foereningar.
FI913654A0 (fi)	1991-07-31	2-(9-fluorenonyl)-karbapenem.
FI923138A0 (fi)	1992-07-08	Tryckmedium-stoedanordning.
DE69107571D1 (de)	1995-03-30	Schiffsrumpf.
FR2651606B1 (fr)	1996-05-31	Borne pour accumulateurs.
NO912250D0 (no)	1991-06-12	Egnessystem for line.
FR2660063B1 (fr)	1992-07-24	Autodirecteur pour missile.
NO913383D0 (no)	1991-08-28	Katamaran.
NO912295L (no)	1992-05-04	Katamaran.
DE59301072D1 (de)	1996-01-18	Kolben-Zylinder-Anordnung.