GB718057A - Device for adjusting a throttle valve of an internal combustion engine - Google Patents
Device for adjusting a throttle valve of an internal combustion engineInfo
- Publication number
- GB718057A GB718057A GB6130/52A GB613052A GB718057A GB 718057 A GB718057 A GB 718057A GB 6130/52 A GB6130/52 A GB 6130/52A GB 613052 A GB613052 A GB 613052A GB 718057 A GB718057 A GB 718057A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- throttle valve
- pedal
- roller
- arm
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/04—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by mechanical control linkages
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)
Abstract
718,057. Regulating. HARTUNG, W. March 10, 1952 [March 13, 1951], No. 6130/52. Class 7(6) A throttle valve 5 is actuated from a throttle pedal 1 through a lever system in which the transmission ratio between a first lever 6 operated by the pedal I arid a second lever 3 connected to the throttle valve is altered by shifting the point of action of the first lever on the second lever, the first lever acting on the second lever through two spaced contact members 10 11, so arranged that on one side of an intermediate position one contact member acts upon the lever 3 and on the other side of the intermediate position the other contact member acts upon the lever 3. The lever 3, pivoted at 2, is actuated by the arm 6, integral with the pedal 1, through a pivoted lever 7 carrying the rollers 10, 11, contacting the levers 6, 3. At small throttle openings, Fig 3, the roller 11 contacts the arm 6 midway along its length and the roller 10 contacts the lever 3, whereby a relatively large movement of the pedal 1 is necessary to produce a small movement of the throttle valve. At large throttle openings, Fig. 5, the roller 10 contacts the arm 6 at its end and the roller 11 the lever 3 at a point near its pivot, whereby a small movement of the pedal 1 produces a relatively large movement of the throttle valve. In a modification the lever 7 carries a third roller which engages the arm 6, the rollers 10, 11 only engaging the lever 3. The lever 7 may be provided with cams in place of the rollers 10, 11.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE718057X | 1951-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB718057A true GB718057A (en) | 1954-11-10 |
Family
ID=6626846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6130/52A Expired GB718057A (en) | 1951-03-13 | 1952-03-10 | Device for adjusting a throttle valve of an internal combustion engine |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB718057A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2964956A (en) * | 1956-12-21 | 1960-12-20 | Ferodo Sa | Acceleration-control device |
| US4779480A (en) * | 1986-07-02 | 1988-10-25 | Ford Motor Company | Multi ratio accelerator cable mechanism |
| GB2322909A (en) * | 1997-03-07 | 1998-09-09 | Jan Piotr Tchorzewski | Reduction mechanism for throttle linkages, eg for motorcycles |
-
1952
- 1952-03-10 GB GB6130/52A patent/GB718057A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2964956A (en) * | 1956-12-21 | 1960-12-20 | Ferodo Sa | Acceleration-control device |
| US4779480A (en) * | 1986-07-02 | 1988-10-25 | Ford Motor Company | Multi ratio accelerator cable mechanism |
| GB2322909A (en) * | 1997-03-07 | 1998-09-09 | Jan Piotr Tchorzewski | Reduction mechanism for throttle linkages, eg for motorcycles |
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