Global patent index - EP 0889233 A3

EP 0889233 A3 2000-02-02 - Compact high performance fuel system with accumulator

Title (en)

Compact high performance fuel system with accumulator

Title (de)

Kompakte Kraftstoffanlage hoher Leistung mit Speicher

Title (fr)

Système d'alimentation en carburant haute performance, compact, à accumulateur

Publication

EP 0889233 A3 (EN)

Application

EP 98118101 A

Priority

  • EP 94917935 A
  • US 5748993 A
  • US 5751093 A
  • US 11769793 A

Abstract (en)

[origin: WO9427041A1] A unitized fuel supply assembly is disclosed including an in-line reciprocating cam driven pump (14) for supplying fuel to an accumulator (12) from which fuel is directed to a plurality of engine cylinders by means of a distributor (16) mounted on the unitized assembly. Dual pump control valves (20) provide fail safe electronic control over the effective pump displacement. One or more injection control valves mounted on the distributor are provided to control injection timing and quantity. The accumulator (12) contains a labyrinth of interconnected chambers (36) which are shaped and positioned to produce a minimum overall package size while providing for easy manufacture.

IPC 1-7 (main, further and additional classification)

F02M 63/02; F02M 41/04; F02M 41/06; F02M 41/16; F02M 45/02; F02M 55/02; F02M 59/36; F02M 59/46

IPC 8 full level (invention and additional information)

F02D 41/20 (2006.01); F02D 41/38 (2006.01); F02M 41/04 (2006.01); F02M 41/06 (2006.01); F02M 41/16 (2006.01); F02M 45/04 (2006.01); F02M 45/12 (2006.01); F02M 47/00 (2006.01); F02M 51/00 (2006.01); F02M 55/02 (2006.01); F02M 59/30 (2006.01); F02M 59/34 (2006.01); F02M 59/36 (2006.01); F02M 59/44 (2006.01); F02M 59/46 (2006.01); F02M 63/00 (2006.01); F02M 63/02 (2006.01); F04B 9/06 (2006.01)

CPC (invention and additional information)

F02D 41/3845 (2013.01); F02D 41/20 (2013.01); F02D 41/3827 (2013.01); F02M 41/04 (2013.01); F02M 41/06 (2013.01); F02M 41/16 (2013.01); F02M 45/04 (2013.01); F02M 45/12 (2013.01); F02M 51/00 (2013.01); F02M 55/02 (2013.01); F02M 55/025 (2013.01); F02M 59/30 (2013.01); F02M 59/34 (2013.01); F02M 59/36 (2013.01); F02M 59/44 (2013.01); F02M 59/46 (2013.01); F02M 59/466 (2013.01); F02M 63/00 (2013.01); F02M 63/0003 (2013.01); F02M 63/0007 (2013.01); F02M 63/0008 (2013.01); F02M 63/0225 (2013.01); F04B 9/06 (2013.01); F02D 41/408 (2013.01); F02D 2041/2017 (2013.01); F02D 2041/2055 (2013.01); F02D 2041/2058 (2013.01); F02D 2041/224 (2013.01); F02D 2041/225 (2013.01); F02D 2250/02 (2013.01); F02D 2250/31 (2013.01); F02M 2200/04 (2013.01); F02M 2200/40 (2013.01); F04B 2205/05 (2013.01); F04B 2205/15 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

EPO simple patent family

WO 9427041 A1 19941124; AT 178973 T 19990415; AU 6945894 A 19941212; CN 1055745 C 20000823; CN 1111065 A 19951101; DE 69417846 D1 19990520; DE 69417846 T2 19990812; EP 0654122 A1 19950524; EP 0654122 A4 19960320; EP 0654122 B1 19990414; EP 0889233 A2 19990107; EP 0889233 A3 20000202; JP H07509042 A 19951005

INPADOC legal status

2001-05-16 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20000803

2000-02-02 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

1999-08-11 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: CAVANGH, MARK S.

1999-08-11 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: SWANK, BRYAN W.

1999-08-11 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: PATAKI, ARPAD M.

1999-08-11 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: DOSZPOLY, BELA

1999-08-11 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: LANE, JOHN D.

1999-08-11 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: SHIELDS, KENT V.

1999-08-11 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: KRAUS, RICHARD D.

1999-08-11 [RIN1] INVENTOR (CORRECTION)

- Ref Legal Event Code: RIN1

- Inventor name: DELANO, BEALE W.

1999-01-07 [AC] DIVISIONAL APPLICATION (ART. 76) OF:

- Ref Legal Event Code: AC

- Ref Document Number: 654122

- Country of Ref Document: EP

1999-01-07 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE