NL167757C - Drukvat met een gaskamer en een daarvan gescheiden vloeistofkamer van veranderlijk volume. - Google Patents

Drukvat met een gaskamer en een daarvan gescheiden vloeistofkamer van veranderlijk volume.

Info

Publication number: NL167757C
Authority: NL; Netherlands
Prior art keywords: pressure vessel; variable volume; chamber; separate variable; liquid chamber
Prior art date: 1969-03-18

Application number

NL7002405A

Other languages

English (en)

Other versions

NL7002405A (nl

NL167757B (nl

Original Assignee

Olaer Patent 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.)

1969-03-18

Filing date

1970-02-20

Publication date

1982-01-18

1970-02-20 Application filed by Olaer Patent Co filed Critical Olaer Patent Co

1970-09-22 Publication of NL7002405A publication Critical patent/NL7002405A/xx

1981-08-17 Publication of NL167757B publication Critical patent/NL167757B/nl

1982-01-18 Application granted granted Critical

1982-01-18 Publication of NL167757C publication Critical patent/NL167757C/nl

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
- F15B1/18—Anti-extrusion means
- F15B1/20—Anti-extrusion means fixed to the separating means
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/02—Branch units, e.g. made in one piece, welded, riveted
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/04—Devices damping pulsations or vibrations in fluids
- F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
- F16L55/05—Buffers therefor
- F16L55/052—Pneumatic reservoirs
- 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
- F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
- 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
- F15B2201/4155—Gas 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
- F15B2201/43—Anti-extrusion 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
- F15B2201/43—Anti-extrusion means
- F15B2201/435—Anti-extrusion means being fixed to the separating means

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Closures For Containers (AREA)
Pressure Vessels And Lids Thereof (AREA)

NL7002405A 1969-03-18 1970-02-20 Drukvat met een gaskamer en een daarvan gescheiden vloeistofkamer van veranderlijk volume. NL167757C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR6907649A FR2038511A5 (nl)	1969-03-18	1969-03-18

Publications (3)

Publication Number	Publication Date
NL7002405A NL7002405A (nl)	1970-09-22
NL167757B NL167757B (nl)	1981-08-17
NL167757C true NL167757C (nl)	1982-01-18

Family

ID=9030789

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7002405A NL167757C (nl)	1969-03-18	1970-02-20	Drukvat met een gaskamer en een daarvan gescheiden vloeistofkamer van veranderlijk volume.

Country Status (13)

Country	Link
US (1)	US3675684A (nl)
JP (1)	JPS508214B1 (nl)
AT (1)	AT310521B (nl)
BR (1)	BR7017551D0 (nl)
CA (1)	CA918537A (nl)
CH (1)	CH499729A (nl)
DE (1)	DE2011687C3 (nl)
ES (1)	ES375283A1 (nl)
FR (1)	FR2038511A5 (nl)
GB (1)	GB1305229A (nl)
NL (1)	NL167757C (nl)
SE (1)	SE361515B (nl)
SU (1)	SU805958A3 (nl)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DD120620A1 (nl) *	1975-07-11	1976-06-20
US4102465A (en) *	1977-05-06	1978-07-25	Greer Hydraulics, Inc.	Locking ring for pressure vessel and method of making the same
JPS55107180A (en) *	1978-03-27	1980-08-16	Loukonen Ernest W	Liquid pressure responsing device in hydropressure system
US4178965A (en) *	1978-12-04	1979-12-18	Greer Hydraulics, Inc.	Pulsation dampener device
IT1176302B (it) *	1984-06-25	1987-08-18	Pirelli	Accumulatore di energia oleoelastico
US5501012A (en) *	1994-02-14	1996-03-26	Southcorp Water Heaters Usa, Inc.	Tank lining method
US5522523A (en) *	1994-02-14	1996-06-04	Southcorp Water Heaters Usa, Inc.	Water heater having flexible liner and method for making the same
US5555997A (en) *	1994-02-14	1996-09-17	Southcorp Water Heaters Usa, Inc.	Pressure compensating water heater
US20090145575A1 (en) *	2007-11-30	2009-06-11	Gordon Hogan	Heat reservoir
WO2012082042A1 (en) *	2010-12-13	2012-06-21	Ratanjafabrikerna Ab	A water heater
CN110226045B (zh)	2017-02-03	2021-07-30	伊格尔工业股份有限公司	蓄能器
JP6942149B2 (ja) *	2017-02-03	2021-09-29	イーグル工業株式会社	アキュムレータ
US10914323B2 (en)	2017-02-03	2021-02-09	Eagle Industry Co., Ltd.	Accumulator
CN109780361B (zh) *	2019-01-28	2020-10-09	大连大学	一种管路宽频流体压力脉动消减器
DE102021119355A1 (de) *	2021-07-27	2023-02-02	Sisto Armaturen S.A.	Membrananordnung mit querschnittsverengenden Elementen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2300722A (en) *	1939-03-20	1942-11-03	Douglas Aircraft Co Inc	Hydraulic pressure fluid accumulator
FR913487A (fr) *	1948-03-30	1946-09-11		Accumulateur de pression
US2801067A (en) *	1951-10-23	1957-07-30	Mercier Jean	Closure valve for the oil port of a pressure accumulator
DE1221864B (de) *	1960-11-30	1966-07-28	Langen & Co	Druckspeicher
US3420273A (en) *	1965-11-30	1969-01-07	Greer Hydraulics Inc	Pressure accumulator
BE691815A (nl) *	1966-01-13	1967-05-29

1969
- 1969-03-18 FR FR6907649A patent/FR2038511A5/fr not_active Expired
1970
- 1970-01-09 ES ES375283A patent/ES375283A1/es not_active Expired
- 1970-01-12 CH CH35770A patent/CH499729A/fr not_active IP Right Cessation
- 1970-02-11 GB GB666570A patent/GB1305229A/en not_active Expired
- 1970-02-20 NL NL7002405A patent/NL167757C/nl not_active IP Right Cessation
- 1970-03-02 SU SU701411152A patent/SU805958A3/ru active
- 1970-03-04 US US16353A patent/US3675684A/en not_active Expired - Lifetime
- 1970-03-05 CA CA076534A patent/CA918537A/en not_active Expired
- 1970-03-10 SE SE03191/70A patent/SE361515B/xx unknown
- 1970-03-12 DE DE2011687A patent/DE2011687C3/de not_active Expired
- 1970-03-17 AT AT247070A patent/AT310521B/de not_active IP Right Cessation
- 1970-03-17 JP JP45022056A patent/JPS508214B1/ja active Pending
- 1970-03-18 BR BR217551/70A patent/BR7017551D0/pt unknown

Also Published As

Publication number	Publication date
NL7002405A (nl)	1970-09-22
FR2038511A5 (nl)	1971-01-08
AT310521B (de)	1973-10-10
ES375283A1 (es)	1972-04-16
NL167757B (nl)	1981-08-17
SU805958A3 (ru)	1981-02-15
BR7017551D0 (pt)	1973-04-19
DE2011687C3 (de)	1980-07-10
CA918537A (en)	1973-01-09
DE2011687A1 (de)	1970-10-01
JPS508214B1 (nl)	1975-04-02
CH499729A (fr)	1970-11-30
DE2011687B2 (de)	1979-10-31
SE361515B (nl)	1973-11-05
US3675684A (en)	1972-07-11
GB1305229A (nl)	1973-01-31

Publication	Publication Date	Title
NL167757C (nl)	1982-01-18	Drukvat met een gaskamer en een daarvan gescheiden vloeistofkamer van veranderlijk volume.
NL156488B (nl)	1978-04-17	Met vloeistof of gasvormig drukmedium werkende transformator.
CA918445A (en)	1973-01-09	Apparatus for measuring the flow volume of gases and liquids
SE390941B (sv)	1977-01-31	Under tryck staende utmatningsbehallare
CA971114A (en)	1975-07-15	Multistage liquid and gas separator
AT301738B (de)	1972-09-11	Flüssigkeitsring-Gaspumpenaggregat
CA940066A (en)	1974-01-15	Pressure vessel
NL167276C (nl)	1981-11-16	Gasontladingsweergeefinrichting.
NL164366C (nl)	1980-12-15	Drukvat.
AU462854B2 (en)	1975-07-10	Treatment of liquids with gas
AT331537B (de)	1976-08-25	Druckmesswandler fur gase oder flussigkeiten
CH509859A (de)	1971-07-15	Gasdruck-Schrauber
HU173554B (hu)	1979-06-28	Zhidkostnoj ili gazovoj nasos s planetarnym porshnem
DK127449B (da)	1973-11-05	Tensometrisk føler for tryk i luftarter og væsker.
AT298532B (de)	1972-05-10	Flüssigkeits- und gasdichte Verbindung
AT301356B (de)	1972-09-11	Gas- und Flüssigkeitsseparator
AT285119B (de)	1970-10-12	Niederdruckgasbehälter
ES161472Y (es)	1971-04-16	Deposito de gas bajo presion, en particular encendedores degas.
AT311533B (de)	1973-11-26	Flüssigkeitsring-Gaspumpe
AU466447B2 (en)	1972-08-24	Multistage liquid and gas separator
CH519354A (de)	1972-02-29	Druckbehälter mit Abgabeventil
AU2039470A (en)	1972-03-30	Positive fluid flow deformation and mechanical deformation
SU539202A1 (ru)	1976-12-15	Затвор сосуда высокого давлени
SU464758A1 (ru)	1975-03-25	Затвор сосуда высокого давлени
NL174781C (nl)	1984-08-01	Gasontladingsweergeefinrichting.

Legal Events

Date	Code	Title	Description
1982-08-16	SNR	Assignments of patents or rights arising from examined patent applications	Owner name: INTEROL S.A. EN OLAER PATENT COMPANY BEIDEN
1983-03-16	SNR	Assignments of patents or rights arising from examined patent applications	Owner name: AMERICAN OLAER, INC.
1988-07-18	SNR	Assignments of patents or rights arising from examined patent applications	Owner name: AMERICAN OLAER, INC. EN EXOL INC. BEIDE
1989-10-16	V1	Lapsed because of non-payment of the annual fee