CN1289810C - 用于在部件上测试不同压力水平值的装置及其应用 - Google Patents

用于在部件上测试不同压力水平值的装置及其应用 Download PDF

Info

Publication number: CN1289810C
Authority: CN; China
Prior art keywords: pressure; test; selector valve; valve; loaded
Prior art date: 2001-03-30
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

CN 02800906

Other languages

English (en)

Chinese (zh)

Other versions

CN1460152A (zh

Inventor

乌尔里希·莱辛

维尔纳·特施纳

威廉·克里斯特

马库斯·席林

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.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

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.)

2001-03-30

Filing date

2002-03-27

Publication date

2006-12-13

2002-03-27 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

2003-12-03 Publication of CN1460152A publication Critical patent/CN1460152A/zh

2006-12-13 Application granted granted Critical

2006-12-13 Publication of CN1289810C publication Critical patent/CN1289810C/zh

2022-03-27 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Images

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Measuring Fluid Pressure (AREA)
Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

CN 02800906 2001-03-30 2002-03-27 用于在部件上测试不同压力水平值的装置及其应用 Expired - Fee Related CN1289810C (zh)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2001115924 DE10115924A1 (de)	2001-03-30	2001-03-30	Prüfstand zur Ermittlung von Drücken an druckbeaufschlagten Bauteilen
DE10115924.2		2001-03-30

Publications (2)

Publication Number	Publication Date
CN1460152A CN1460152A (zh)	2003-12-03
CN1289810C true CN1289810C (zh)	2006-12-13

Family

ID=7679776

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CN 02800906 Expired - Fee Related CN1289810C (zh)	2001-03-30	2002-03-27	用于在部件上测试不同压力水平值的装置及其应用

Country Status (5)

Country	Link
EP (1)	EP1377748B1 (de)
CN (1)	CN1289810C (de)
BR (1)	BR0204682B1 (de)
DE (2)	DE10115924A1 (de)
WO (1)	WO2002079639A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DK200301534A (da)	2003-10-20	2005-04-21	Ib Obel Pedersen As	Fremgangsmåde til afprövning af en brændstof-indspröjningsventil til en dieselmotor
DE102009056289B4 (de)	2009-11-30	2012-12-20	Continental Automotive Gmbh	Klassierverfahren eines Injektors, Kalibrierverfahren eines Kennfelds eines Injektors sowie Prüfstandvorrichtung eines Injektors
CN106948992B (zh) *	2017-05-24	2018-12-07	重庆电子工程职业学院	一种汽车喷油器性能测试工作台

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3117444A (en) *	1960-04-27	1964-01-14	Hartridge Ltd Leslie	Injection nozzle tester
DE3128072A1 (de) *	1980-11-08	1982-06-24	Robert Bosch Gmbh, 7000 Stuttgart	Pruefstand zum pruefen von einspritzduesen
DE3315503C1 (de) *	1983-04-28	1984-05-03	Daimler-Benz Ag, 7000 Stuttgart	Testeinrichtung für Hochdruck-Einspritzventile
DE19726746C2 (de) *	1997-06-24	1999-05-06	Wtz Fuer Motoren Und Maschinen	Verfahren zum Messen des Volumenstromes von Einspritzdüsen
DE19801640C1 (de) *	1998-01-17	1999-04-22	Wtz Motoren & Maschforsch Gmbh	Prüfvorrichtung für Brennstoffeinspritzventile
DE19850221C1 (de) *	1998-10-31	2000-05-04	Mtu Friedrichshafen Gmbh	Verfahren zum Prüfen einer Drosselstelle, insbesondere einer Drosselstelle eines Injektors
DE19851285C5 (de) *	1998-11-06	2007-02-08	Siemens Ag	Prüfvorrichtung für ein Kraftstoffeinspritzventil

2001
- 2001-03-30 DE DE2001115924 patent/DE10115924A1/de not_active Ceased
2002
- 2002-03-27 WO PCT/DE2002/001113 patent/WO2002079639A1/de not_active Ceased
- 2002-03-27 EP EP02737755A patent/EP1377748B1/de not_active Expired - Lifetime
- 2002-03-27 CN CN 02800906 patent/CN1289810C/zh not_active Expired - Fee Related
- 2002-03-27 DE DE50212438T patent/DE50212438D1/de not_active Expired - Lifetime
- 2002-03-27 BR BRPI0204682-2A patent/BR0204682B1/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
BR0204682A (pt)	2003-06-10
WO2002079639A1 (de)	2002-10-10
EP1377748A1 (de)	2004-01-07
BR0204682B1 (pt)	2011-12-13
DE10115924A1 (de)	2002-10-24
CN1460152A (zh)	2003-12-03
EP1377748B1 (de)	2008-07-02
DE50212438D1 (de)	2008-08-14

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Legal Events

Date	Code	Title	Description
2003-12-03	C06	Publication
2003-12-03	PB01	Publication
2004-06-16	C10	Entry into substantive examination
2004-06-16	SE01	Entry into force of request for substantive examination
2006-12-13	C14	Grant of patent or utility model
2006-12-13	GR01	Patent grant
2022-03-11	CF01	Termination of patent right due to non-payment of annual fee	Granted publication date: 20061213 Termination date: 20210327
2022-03-11	CF01	Termination of patent right due to non-payment of annual fee