| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 21 | JPS591855Y2 - | JP7206378 | 1978-05-26 | JPS591855Y2 | 1984-01-19 | |
| 22 | Actuating device for throttle valve | US30190 | 1987-03-26 | US4721281A | 1988-01-26 | Alfred Kratt; Hermann Nusser; Gunther Plapp; Helmut Schwarz |
| An actuating device is proposed which is used to adjust a throttle valve disposed in the intake tube of an internal combustion engine. The actuating device includes a gas pedal adapted to engage an actuating lever, which is supported rotatably relative to a throttle valve shaft, so as to pivot counter to the force of a restoring spring. Connected to the actuating lever is a follow-up drawing spring, which is secured with one end to an intermediate lever provided with a cam disk having a curved camming surface which surface a lever arm is supported so as to operate a damper element. The intermediate lever is rotatably supported with respect to the throttle valve shaft and with a coupling stop engages a throttle valve lever, which is connected to the throttle valve shaft such that relative rotation between them is prevented. The throttle valve lever is drawn against the coupling stop by means of an uncoupling spring disposed between the intermediate lever and the throttle valve lever. An idling actuator also engages the throttle valve lever. When the actuating lever is actuated in the clockwise direction, the intermediate lever is drawn in a damped follow-up manner by the follow-up drawing spring to adjust the throttle valve via the throttle valve lever. | ||||||
| 23 | Resilient mechanism for shifting gears | US98648 | 1979-11-29 | US4299134A | 1981-11-10 | Richard H. Roy; Douglas F. Edwards |
| Resilient shift mechanism for shifting gears in a transaxle, transmission, gear box, or the like is provided. In a gear drive for a small vehicle such as a garden tractor or a self-propelled lawn mower, it is often difficult to disengage a shift dog from a gear when under a heavy load. In some instances, the shift mechanism, such as a shifter fork, can be distorted, bent, or broken. The new shift mechanism includes a shifter fork for moving a shift dog or clutch collar and a resilient shift lever for moving the shifter fork. The lever has a resilient leg which yields when the shift lever attempts to move the shift dog while the transmission is under a heavy load. The resilient shift lever, being stressed, will subsequently shift the shift dog when the load has diminished. | ||||||
| 24 | Double acting delay mechanism | US1329 | 1979-01-05 | US4218928A | 1980-08-26 | Arthur M. Lohmann |
| A mechanical, rotary, spring driven, snap action mechanism which has two snap positions, with an intervening intermittent delay. | ||||||
| 25 | Transmission overshift inhibitor | US3465851D | 1967-02-20 | US3465851A | 1969-09-09 | CALLEGARI WILLIAM A; MATTHEWS RALPH W; OHAVER DAVID S; PEARCE SHAIRYL I; ROHWEDER GERALD D |
| 26 | Motors | US28036963 | 1963-05-14 | US3182564A | 1965-05-11 | SOBECK EUGENE E; ANDRESEN JACK M |
| 27 | Hydraulic device for retarding the return of a carburetor throttle to its idling position | US46328654 | 1954-10-19 | US2807457A | 1957-09-24 | ANTOINE BRUEDER |
| 28 | Time delay mechanism | US28151152 | 1952-04-10 | US2755349A | 1956-07-17 | SILVERS CLEM H |
| 29 | Constant speed drive | US37167553 | 1953-07-31 | US2750552A | 1956-06-12 | RYAN JAMES J |
| 30 | Mechanical power unit | US15285350 | 1950-03-30 | US2555928A | 1951-06-05 | HUTTON PAUL C |
| 31 | Torque absorber for speed reducing purposes and the like | US62061045 | 1945-10-05 | US2484913A | 1949-10-18 | |
| 32 | Throttle control | US36047540 | 1940-10-09 | US2296646A | 1942-09-22 | MATULAITIS VICTOR E |
| 33 | Clutch control device | US23004738 | 1938-09-15 | US2215496A | 1940-09-24 | CLARKE HAROLD E |
| 34 | Throttle valve control means | US73664134 | 1934-07-24 | US2117421A | 1938-05-17 | HOLDEN WILLIAM C |
| 35 | Lever lock | US59142532 | 1932-02-06 | US2001415A | 1935-05-14 | FREEMAN WALTER R |
| 36 | Foot operated controlling mechanism | US68640233 | 1933-08-23 | US1973828A | 1934-09-18 | SWILIK EDWARD C |
| 37 | bruneel | US1790791D | US1790791A | 1931-02-03 | ||
| 38 | Carburetor-choker control | US23113827 | 1927-11-04 | US1686421A | 1928-10-02 | GALBRAITH RUSSELL ROBERT |
| 39 | Clutch control | US10601426 | 1926-05-01 | US1624513A | 1927-04-12 | ANDREW SMITH |
| 40 | Motor-vehicle clutch control | US48481421 | 1921-07-14 | US1475909A | 1923-11-27 | JACOB WASSERMAN |
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