FR2217540B1 - - Google Patents
Info
- Publication number
- FR2217540B1 FR2217540B1 FR7404520A FR7404520A FR2217540B1 FR 2217540 B1 FR2217540 B1 FR 2217540B1 FR 7404520 A FR7404520 A FR 7404520A FR 7404520 A FR7404520 A FR 7404520A FR 2217540 B1 FR2217540 B1 FR 2217540B1
- Authority
- FR
- France
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB649673A GB1462354A (en) | 1973-02-09 | 1973-02-09 | Vacuum servo arrangements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2217540A1 FR2217540A1 (fr) | 1974-09-06 |
| FR2217540B1 true FR2217540B1 (fr) | 1980-04-11 |
Family
ID=9815558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7404520A Expired FR2217540B1 (fr) | 1973-02-09 | 1974-02-11 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE810838A (fr) |
| DE (1) | DE2406182A1 (fr) |
| FR (1) | FR2217540B1 (fr) |
| GB (1) | GB1462354A (fr) |
| IT (1) | IT1007295B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2814384A1 (de) * | 1978-04-04 | 1979-10-18 | Teves Gmbh Alfred | Einrichtung zur erzeugung und bereitstellung eines vakuums in fahrzeug-hilfskraftsystemen |
| DE3131162A1 (de) * | 1981-08-06 | 1983-04-28 | Leybold-Heraeus GmbH, 5000 Köln | Drosselklappe mit genauer einstellung des durchflussspaltes fuer vakuumtechnische anlagen |
| US4533114A (en) * | 1983-02-08 | 1985-08-06 | Posi-Seal International, Inc. | Fail-safe actuator for rotary valves |
| DE3344804A1 (de) * | 1983-12-12 | 1985-06-13 | ABI Anlagentechnik - Baumaschinen - Industriebedarf Vertriebsgesellschaft mbH, 6113 Babenhausen | Bau- oder arbeitsmaschine mit einer arbeits- und/oder steuer-hydraulik |
| GB2278887B (en) * | 1993-06-09 | 1996-05-01 | Gen Motors Corp | A throttle mechanism |
| DE102005031744A1 (de) * | 2005-07-07 | 2007-01-11 | GM Global Technology Operations, Inc., Detroit | Vorrichtung zur Unterdruckerzeugung in einem Kraftfahrzeug |
| CN114688011B (zh) * | 2022-05-31 | 2022-08-12 | 江苏邑文微电子科技有限公司 | 工艺腔抽真空控制方法、装置、电子设备和存储介质 |
-
1973
- 1973-02-09 GB GB649673A patent/GB1462354A/en not_active Expired
-
1974
- 1974-02-08 IT IT2033574A patent/IT1007295B/it active
- 1974-02-08 DE DE19742406182 patent/DE2406182A1/de not_active Withdrawn
- 1974-02-11 FR FR7404520A patent/FR2217540B1/fr not_active Expired
- 1974-02-11 BE BE140745A patent/BE810838A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT1007295B (it) | 1976-10-30 |
| DE2406182A1 (de) | 1974-08-15 |
| FR2217540A1 (fr) | 1974-09-06 |
| GB1462354A (en) | 1977-01-26 |
| BE810838A (fr) | 1974-05-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |