Patent US5067365A successfully refreshed from Google Patents.
US5067365A
Expired / Lapsed
US
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Adjusting mechanism for a control member
Assignee: Continental Teves AG and Co OHG
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Filing: 1990-04-05
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Granted: 1991-11-26
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Expires: 2010-04-05
Abstract
Abstract An adjusting mechanism for a control member for influencing automotive vehicle engine torques. A spring-supported actuating member is articulated via pulleys at a mechanical linkage. The mechanical linkage transmits the movement of the actuating member onto a control member. The control member is influenced irrespective of the activation of the actuating member by another control variable effective, in particular, by the slip effect of driven vehicle wheels. A functionally optimized mechanical linkage is provided which has no reactive effect on the actuating member. This linkage comprises a first cable connecting link and a second cable connecting link, with the second mechanical connecting link cooperating with the control member via a pair of pulleys which are arranged on a lever and partially wrapped by the second cable connecting link.
Inventors
- 👤 Peter Lauer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:55
CPC Classifications
F; F02; F02D; F02D11/00; F02D11/04; B; B60; B60K; B60K26/00; B60K26/04; B60K28/00; B60K28/10; B60K28/16; F02D11/06; F02D11/10; G; G05; G05G; G05G11/00; F02D2011/101; F02D2011/103; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20396; Y10T74/20402; Y10T74/20408; Y10T74/20528; Y10T74/20534
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
79 words
An adjusting mechanism for a control member which influences automotive vehicle engine torques, said mechanism comprising: an actuating member; a control member; a first pulley; a second pulley; a lever extending between the rotation axes of said first and said second pulleys; a first connecting link coupled between said actuating member and said lever; and a second connecting link coupled between said control member and said second pulley and wrapped around portions of said first and said second pulleys.
Claim 2
Dependent Claim
79 words
An adjusting mechanism for a control member which influences automotive vehicle engine torques, said mechanism comprising: an actuating member; a control member; a first pulley; a second pulley; a lever extending between the rotation axes of said first and said second pulleys; a first connecting link coupled between said actuating member and said lever; and a second connecting link coupled between said control member and said second pulley and wrapped around portions of said first and said second pulleys.
Claim 3
Dependent Claim
36 words
An adjusting mechanism according to claim 1 wherein a first end of said first connecting link is coupled to said actuating member and a second end of said first connecting link is coupled to said lever.
Claim 4
Dependent Claim
33 words
An adjusting mechanism according to claim 2 wherein said first connecting link is connected to an end of said lever and said lever is pivotable about the rotation axis of said second pulley.
Claim 5
Dependent Claim
28 words
An adjusting mechanism according to claim 3 wherein said first pulley is mounted for rotation on said lever between said end of said lever and said second pulley.
Claim 6
Dependent Claim
35 words
An adjusting mechanism according to claim 4 wherein said second connecting link is wrapped around a portion of said first pulley to effect rotation thereof in a direction opposite to pivotal movement of said lever.
Claim 7
Dependent Claim
41 words
An adjusting mechanism according to claim 5 further including a torsion spring positioned in proximity to the rotation axis of said second pulley and having a first end attached to said lever and a second end attached to said second pulley.
Claim 8
Dependent Claim
23 words
An adjusting mechanism according to claim 5 wherein said second pulley is rotatable irrespective of the direction of pivotable movement of said lever.
Claim 9
Dependent Claim
23 words
An adjusting mechanism according to claim 7 further including means for limiting rotational movement of said second pulley urged by said torsion spring.
Claim 10
Dependent Claim
26 words
An adjusting mechanism according to claim 8 wherein said means for limiting rotational movement include a stop member attached to the circumference of said second pulley.
Claim 11
Dependent Claim
22 words
An adjusting mechanism according to claim 8 further including an intermediate member connected between said control member and said second connecting link.
Claim 12
Dependent Claim
38 words
An adjusting mechanism according to claim 10 further including a second spring connected to a first end of said second connecting link and wherein said intermediate member is connected to said first end of said second connecting link.
Claim 13
Dependent Claim
15 words
An adjusting mechanism according to claim 11 wherein said second spring is a tension spring.
Claim 14
Dependent Claim
51 words
Ad adjusting mechanism according to claim 12 wherein said torsion spring is operative to cooperate with said second pulley to apply a tensile force to said second connecting link tat at all times equals or exceeds an oppositely directed tensile force applied to said second connecting link by said tension spring.
Claim 15
Dependent Claim
16 words
An adjusting mechanism according to claim 13 wherein said second connecting link is a steel wire.
Claim 16
Dependent Claim
17 words
An adjusting mechanism according to claim 13 where said second connecting link is a stranded nylon wire.
Claim 17
Dependent Claim
15 words
An adjusting mechanism according to claim 6 wherein said torsion spring is a spiral spring.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-11-25 | 1995-05-27 | 1995-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-11-25 | 1999-05-27 | 1999-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-11-25 | 2003-05-27 | 2003-11-26 | $7700.00 | Window Closed / Lapsed |