DE3874720T2 - Drucksteuerventil. - Google Patents
Drucksteuerventil.Info
- Publication number
- DE3874720T2 DE3874720T2 DE19883874720 DE3874720T DE3874720T2 DE 3874720 T2 DE3874720 T2 DE 3874720T2 DE 19883874720 DE19883874720 DE 19883874720 DE 3874720 T DE3874720 T DE 3874720T DE 3874720 T2 DE3874720 T2 DE 3874720T2
- Authority
- DE
- Germany
- Prior art keywords
- control valve
- pressure control
- pressure
- valve
- control
- Prior art date
- 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
Links
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
- F02M59/00—Pumps specially adapted for fuel-injection and not provided for in groups F02M39/00 -F02M57/00, e.g. rotary cylinder-block type of pumps
- F02M59/44—Details, components parts, or accessories not provided for in, or of interest apart from, the apparatus of groups F02M59/02 - F02M59/42; Pumps having transducers, e.g. to measure displacement of pump rack or piston
- F02M59/46—Valves
- F02M59/462—Delivery valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7771—Bi-directional flow valves
- Y10T137/7772—One head and seat carried by head of another
- Y10T137/7774—Supporting valve spring carried by supporting valve
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7771—Bi-directional flow valves
- Y10T137/7772—One head and seat carried by head of another
- Y10T137/7777—Both valves spring biased
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7771—Bi-directional flow valves
- Y10T137/7778—Axes of ports perpendicular
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB888800956A GB8800956D0 (en) | 1988-01-16 | 1988-01-16 | Pressure control valve |
GB888817466A GB8817466D0 (en) | 1988-07-21 | 1988-07-21 | Pressure control valve |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3874720D1 DE3874720D1 (de) | 1992-10-22 |
DE3874720T2 true DE3874720T2 (de) | 1993-07-01 |
Family
ID=26293333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883874720 Expired - Fee Related DE3874720T2 (de) | 1988-01-16 | 1988-12-19 | Drucksteuerventil. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4979675A (de) |
EP (1) | EP0325858B1 (de) |
JP (1) | JPH01220780A (de) |
DE (1) | DE3874720T2 (de) |
ES (1) | ES2035324T3 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3925056A1 (de) * | 1989-07-28 | 1991-01-31 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe fuer einspritzbrennkraftmaschinen |
GB9421723D0 (en) | 1994-10-28 | 1994-12-14 | Lucas Ind Plc | Control valve |
FI117644B (fi) * | 2003-06-17 | 2006-12-29 | Waertsilae Finland Oy | Järjestely polttoaineen syöttölaitteistossa |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1297935C2 (de) * | 1965-06-03 | 1976-09-30 | Klöckner-Humboldt-Deutz AG, 500OKoIn | Kraftstoffeinspritzsystem |
CS159848B1 (de) * | 1972-11-06 | 1975-02-28 | ||
DE2302887A1 (de) * | 1973-01-20 | 1974-08-01 | Orange Kg | Kraftstoff-einspritzvorrichtung |
GB1511122A (en) * | 1975-01-15 | 1978-05-17 | Vysoke Uceni Tech Brne | Fuel injection pump for compression ignition engines |
DE3221405A1 (de) * | 1981-09-04 | 1983-03-24 | Robert Bosch Gmbh, 7000 Stuttgart | Kraftstoff-einspritzpumpe fuer brennkraftmaschinen |
DE3417210A1 (de) * | 1984-05-10 | 1985-11-14 | Robert Bosch Gmbh, 7000 Stuttgart | Druckventil |
-
1988
- 1988-12-19 ES ES88312002T patent/ES2035324T3/es not_active Expired - Lifetime
- 1988-12-19 EP EP19880312002 patent/EP0325858B1/de not_active Expired - Lifetime
- 1988-12-19 DE DE19883874720 patent/DE3874720T2/de not_active Expired - Fee Related
-
1989
- 1989-01-09 JP JP1001423A patent/JPH01220780A/ja active Pending
- 1989-01-13 US US07/296,840 patent/US4979675A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3874720D1 (de) | 1992-10-22 |
ES2035324T3 (es) | 1993-04-16 |
US4979675A (en) | 1990-12-25 |
EP0325858B1 (de) | 1992-09-16 |
JPH01220780A (ja) | 1989-09-04 |
EP0325858A2 (de) | 1989-08-02 |
EP0325858A3 (en) | 1989-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |