BRPI0915923A2 - válvula de alívio de pressão - Google Patents

válvula de alívio de pressão

Info

Publication number: BRPI0915923A2
Authority: BR; Brazil
Prior art keywords: relief valve; pressure relief; valve; pressure; relief
Prior art date: 2008-12-03

Application number

BRPI0915923A

Other languages

English (en)

Inventor

Kai Haemel

Klaus Schlepp

Original Assignee

Reinhausen Maschf Scheubeck

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.)

2008-12-03

Filing date

2009-09-22

Publication date

2015-10-27

2009-09-22 Application filed by Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck

2015-10-27 Publication of BRPI0915923A2 publication Critical patent/BRPI0915923A2/pt

Links

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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- 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
- F16K24/00—Devices, e.g. valves, for venting or aerating enclosures
- F16K24/04—Devices, e.g. valves, for venting or aerating enclosures for venting only
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Safety Valves (AREA)
Sealing With Elastic Sealing Lips (AREA)
Gasket Seals (AREA)

BRPI0915923A 2008-12-03 2009-09-22 válvula de alívio de pressão BRPI0915923A2 (pt)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE102008060337A DE102008060337B3 (de)	2008-12-03	2008-12-03	Druckentlastungsventil
PCT/EP2009/006820 WO2010063335A1 (de)	2008-12-03	2009-09-22	Druckentlastungsventil

Publications (1)

Publication Number	Publication Date
BRPI0915923A2 true BRPI0915923A2 (pt)	2015-10-27

Family

ID=41328561

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0915923A BRPI0915923A2 (pt)	2008-12-03	2009-09-22	válvula de alívio de pressão

Country Status (8)

Country	Link
US (1)	US20110220829A1 (pt)
EP (1)	EP2373912B1 (pt)
CN (1)	CN102149951B (pt)
BR (1)	BRPI0915923A2 (pt)
DE (1)	DE102008060337B3 (pt)
MX (1)	MX2011005624A (pt)
RU (1)	RU2507427C2 (pt)
WO (1)	WO2010063335A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9097217B2 (en) *	2011-08-31	2015-08-04	Gm Global Technology Operations. Llc	Propulsion systems and modules for vehicles
US9038662B2 (en)	2012-10-23	2015-05-26	Hamilton Sunstrand Corporation	High pressure relief valve spring assembly
CN106053036A (zh) *	2016-05-19	2016-10-26	国网福建省电力有限公司	一种在线检测主变释放阀装置及方法
KR101949119B1 (ko) *	2017-12-08	2019-02-19	한국전력공사	변압기의 방압장치
CN109611593B (zh) *	2018-12-29	2025-05-02	中科艾尔(北京)科技有限公司	一种定压减压阀
CN110725979B (zh) *	2019-11-22	2024-09-24	沈阳明远电气科技有限公司	防爆阀
CN115306930B (zh) *	2021-12-13	2025-01-10	中国电力科学研究院有限公司	电力变压器用压力释放阀以及电力变压器
CN116164141B (zh) *	2023-02-12	2024-04-23	上海交通大学	一种有载分接开关压力释放阀装置
CN116576280B (zh) *	2023-05-10	2024-09-13	上海交通大学	一种适用于有载分接开关的多级泄压装置及泄压方法
CN118335468B (zh) *	2024-06-13	2024-09-27	华能(福建)能源开发有限公司	一种变压器的油温控制装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1674172A (en) *	1924-09-26	1928-06-19	Air Reduction	Acetylene-distribution safety apparatus
US1788358A (en) *	1924-09-26	1931-01-06	Air Reduction	Check valve operating in the direction of normal flow
US2904616A (en) *	1958-03-18	1959-09-15	Mc Graw Edison Co	Encased electrical apparatus having pressure relief means
US3100502A (en) *	1959-01-29	1963-08-13	Qualitrol Corp	Pressure relief valve
US3141474A (en) *	1962-08-15	1964-07-21	Perry H Gentzel	Safety valve construction
US3217082A (en) *	1962-10-08	1965-11-09	Qualitrol Corp	Snap-action fault protector for electrical apparatus
US3746263A (en) *	1971-04-05	1973-07-17	W Reeder	Weeper assembly and method for use in a slow diffusion type irrigation system
US4676266A (en) *	1982-01-07	1987-06-30	Qualitrol Corporation	Pressure relief device
US4719938A (en) *	1985-01-22	1988-01-19	Helix Technology Corporation	Self-cleaning valve and cryopump utilizing the same
US4831957A (en) *	1986-06-02	1989-05-23	Goans Kip B	First trip indicator for sensing devices of production control and safety systems
US5174327A (en) *	1992-01-30	1992-12-29	The Viking Corporation	In-line check valve
FR2773601B1 (fr) *	1998-01-09	2000-03-10	Presto Robinets Sa	Robinet a fermeture temporisee
US5927607A (en) *	1998-02-26	1999-07-27	Hunter Industries Incorporated	Sprinkle with velocity control disc
US6497248B2 (en) *	2001-01-18	2002-12-24	Qualitrol Corporation	Pressure relief device with one piece gasket
CA2518941C (en) *	2003-03-19	2011-06-14	Maschinenfabrik Reinhausen Gmbh	Pressure-relief valve
US7210497B2 (en) *	2003-12-19	2007-05-01	Qualitrol Corporation	Pressure relief device with increased flow rate
US20070187308A1 (en) *	2006-02-13	2007-08-16	Weinberger Keith R	Pressure relief valve for fluid filter system
CN101165025B (zh) *	2006-10-20	2010-12-08	中国石油化工股份有限公司	甲醇或二甲醚生产乙烯和丙烯的方法
RU70935U1 (ru) *	2007-08-20	2008-02-20	Открытое акционерное общество "АВТОВАЗ"	Пробка расширительного бачка системы охлаждения двигателя внутреннего сгорания

2008
- 2008-12-03 DE DE102008060337A patent/DE102008060337B3/de not_active Expired - Fee Related
2009
- 2009-09-22 US US13/002,847 patent/US20110220829A1/en not_active Abandoned
- 2009-09-22 WO PCT/EP2009/006820 patent/WO2010063335A1/de not_active Ceased
- 2009-09-22 MX MX2011005624A patent/MX2011005624A/es active IP Right Grant
- 2009-09-22 BR BRPI0915923A patent/BRPI0915923A2/pt not_active IP Right Cessation
- 2009-09-22 RU RU2011127152/06A patent/RU2507427C2/ru not_active IP Right Cessation
- 2009-09-22 EP EP09778643A patent/EP2373912B1/de not_active Not-in-force
- 2009-09-22 CN CN2009801350527A patent/CN102149951B/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
RU2011127152A (ru)	2013-01-10
EP2373912B1 (de)	2012-09-05
MX2011005624A (es)	2011-06-16
DE102008060337B3 (de)	2010-04-08
RU2507427C2 (ru)	2014-02-20
CN102149951B (zh)	2013-11-27
CN102149951A (zh)	2011-08-10
EP2373912A1 (de)	2011-10-12
WO2010063335A1 (de)	2010-06-10
HK1157429A1 (en)	2012-06-29
US20110220829A1 (en)	2011-09-15

Legal Events

Date	Code	Title	Description
2016-09-13	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]	Free format text: REFERENTE A 7A ANUIDADE.
2017-01-10	B08K	Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]	Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

Publication	Publication Date	Title
BRPI0820220A2 (pt)	2015-06-16	Válvula de contrapressão
ATE530824T1 (de)	2011-11-15	Druckgesteuerte dreiwegeventilvorrichtung
BRPI0906922A2 (pt)	2015-07-21	Válvula de alta pressão
BRPI0911175A2 (pt)	2015-10-13	conjuntos de válvula
BRPI0813467A2 (pt)	2015-01-06	Regulador de pressão
ZA201108679B (en)	2012-08-29	Pressure relief valve
BRPI0919305A2 (pt)	2015-12-22	compensador de pressão
BRPI0919076A2 (pt)	2016-03-15	válvula combinada de limitação de pressão e de ladrão
BRPI0915923A2 (pt)	2015-10-27	válvula de alívio de pressão
BRPI0921856A2 (pt)	2015-12-29	valvula de alívio
DE102008045857B8 (de)	2012-02-02	Membranventil
BRPI0908513A2 (pt)	2016-07-05	válvula
EP2317192A4 (en)	2013-05-29	MAGNETIC VALVE
DK2141382T3 (da)	2012-09-17	Hydraulikventil
PL2475917T3 (pl)	2019-06-28	Zawór równoważący ciśnienie
EP2351648A4 (en)	2012-08-15	PRINTING SYSTEM
EP2297527A4 (en)	2015-04-08	PRESSURE VALVE
DE102007023687A8 (de)	2008-04-30	Druckablasssteuerungsventil
BRPI0905872A2 (pt)	2015-06-30	Válvula de pressão mínima
BRPI1014286A2 (pt)	2016-04-05	dispositivo de válvula hidráulica
FI20086000L (fi)	2010-02-02	Painemittari
EP2297526A4 (en)	2015-04-15	PRESSURE VALVE
EP2349916A4 (en)	2015-04-29	DISCHARGE VALVE
IT1394067B1 (it)	2012-05-25	Valvola
FR2933161B1 (fr)	2013-03-01	Valve hydraulique