ES396756A2 - Safety means for a differential pressure valve associated with a fuel injection apparatus - Google Patents
Safety means for a differential pressure valve associated with a fuel injection apparatusInfo
- Publication number
- ES396756A2 ES396756A2 ES396756A ES396756A ES396756A2 ES 396756 A2 ES396756 A2 ES 396756A2 ES 396756 A ES396756 A ES 396756A ES 396756 A ES396756 A ES 396756A ES 396756 A2 ES396756 A2 ES 396756A2
- Authority
- ES
- Spain
- Prior art keywords
- differential pressure
- pressure valve
- fuel injection
- injection apparatus
- valve associated
- 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
Links
- 239000000446 fuel Substances 0.000 title abstract 3
- 238000002347 injection Methods 0.000 title abstract 2
- 239000007924 injection Substances 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000012528 membrane Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/22—Fuel supply systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fuel-Injection Apparatus (AREA)
Abstract
In order to protect against excessive loads the membrane of a differential pressure valve associated with a fuel metering valve of a fuel injection apparatus, there is provided a second differential pressure valve which is connected parallel with the first-named differential pressure valve and which opens to discharge pressurized fluid therefrom when the differential pressure in the first-named valve exceeds a safe magnitude.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702054910 DE2054910A1 (en) | 1970-11-07 | 1970-11-07 | Fuel injection system in which one differential pressure valve is secured by a second differential pressure valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES396756A2 true ES396756A2 (en) | 1974-10-16 |
Family
ID=5787487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES396756A Expired ES396756A2 (en) | 1970-11-07 | 1971-11-06 | Safety means for a differential pressure valve associated with a fuel injection apparatus |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3719435A (en) |
| BR (1) | BR7107366D0 (en) |
| DD (1) | DD97711A6 (en) |
| DE (1) | DE2054910A1 (en) |
| ES (1) | ES396756A2 (en) |
| FR (1) | FR2085622B2 (en) |
| IT (1) | IT969058B (en) |
| PL (1) | PL81716B1 (en) |
| SE (1) | SE419883B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4168688A (en) * | 1973-10-03 | 1979-09-25 | Eaton Corporation | Metering valve for fuel injection |
| CA1047863A (en) * | 1973-10-03 | 1979-02-06 | Hansueli Bart | Metering valve for fuel injection |
| US4216752A (en) * | 1978-06-30 | 1980-08-12 | The Bendix Corporation | Spill valve for a fluid control system |
| US5529460A (en) * | 1993-07-28 | 1996-06-25 | Coleman Powermate, Inc. | Pressure washer with flow control switch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3204623A (en) * | 1963-05-20 | 1965-09-07 | Continental Aviat & Eng Corp | Fuel viscosity control device |
-
1970
- 1970-11-07 DE DE19702054910 patent/DE2054910A1/en active Pending
- 1970-12-30 FR FR707047338A patent/FR2085622B2/fr not_active Expired
-
1971
- 1971-09-15 PL PL1971150508A patent/PL81716B1/xx unknown
- 1971-11-03 US US00195151A patent/US3719435A/en not_active Expired - Lifetime
- 1971-11-04 SE SE7114099A patent/SE419883B/en unknown
- 1971-11-04 BR BR7366/71A patent/BR7107366D0/en unknown
- 1971-11-05 DD DD158780A patent/DD97711A6/xx unknown
- 1971-11-06 ES ES396756A patent/ES396756A2/en not_active Expired
- 1971-11-06 IT IT30802/71A patent/IT969058B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| DD97711A6 (en) | 1973-05-14 |
| SE419883B (en) | 1981-08-31 |
| PL81716B1 (en) | 1975-08-30 |
| IT969058B (en) | 1974-03-30 |
| FR2085622A2 (en) | 1971-12-24 |
| DE2054910A1 (en) | 1972-05-10 |
| FR2085622B2 (en) | 1973-02-02 |
| BR7107366D0 (en) | 1973-04-17 |
| US3719435A (en) | 1973-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170704 |