EP 1321665 A3 20031001 - An engine injector tester
Title (en)
An engine injector tester
Title (de)
Prüfeinrichtung einer Einspritzdüse für eine Brennkraftmachine
Title (fr)
Dispositif d'essai d'injecteur pour un moteur
Publication
Application
Priority
GB 0130676 A 20011221
Abstract (en)
[origin: EP1321665A2] An engine injector tester comprising a source (30) of fluid pressure, an injector mount (20) for receiving an injector (18) to be tested and connected to receive fluid from the tester, and pressure transmission means (40, 74) to transmit fluid pressure from the said source (30) to the injector mount (20). Pressure adjustment means (52) are also provided which serve to enable selection of a given pressure of fluid to be communicated to the injector mount (20) via the said pressure transmission means (40, 74). Fluid flow measurement means (78) of the tester are connected to provide a measure of flow rate of the fluid through the injector (18) when the tester is in use. The tester further comprises pressure burst means (40) to enable pressure to be transmitted from the said source (30) to the injector mount (20) as a burst. <IMAGE>
IPC 1-7
IPC 8 full level
F02M 65/00 (2006.01)
CPC (source: EP)
F02M 65/001 (2013.01)
Citation (search report)
- [X] DE 3315503 C1 19840503 - DAIMLER BENZ AG
- [A] WO 9313309 A1 19930708 - CATERPILLAR INC [US]
- [A] US 4599983 A 19860715 - OMACHI YOSHIO [JP]
- [A] US 4788858 A 19881206 - LIEBERMANN LEONARD N [US]
- [A] DE 19801640 C1 19990422 - WTZ MOTOREN & MASCHFORSCH GMBH [DE]
- [A] US 4561297 A 19851231 - HOLLAND ERNEST [GB]
- [A] US 6234128 B1 20010522 - REUSS DAVID L [US]
- [A] PATENT ABSTRACTS OF JAPAN vol. 009, no. 249 (M - 419) 5 October 1985 (1985-10-05)
- [A] PATENT ABSTRACTS OF JAPAN vol. 008, no. 069 (M - 286) 31 March 1984 (1984-03-31)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1321665 A2 20030625; EP 1321665 A3 20031001; GB 0130676 D0 20020206
DOCDB simple family (application)
EP 02258708 A 20021218; GB 0130676 A 20011221