US3627074A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Installation for the equalization of excessive accelerations in motor vehicles
Assignee: Daimler Benz AG
•
Filing: 1969-05-09
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Granted: 1971-12-14
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Expires: 1989-05-09
Abstract
Abstract An installation in which a pulse transmitter or a set of pulse transmitters is adapted to be connected either with a brake-force control device or with a correcting member reducing the engine output, depending on whether or not the gas pedal or brake pedal is depressed.
Inventors
- 👤 Manfred H Burckhardt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:53
CPC Classifications
B; B60; B60T; B60T8/00; B60T8/32; B60T8/72; B60T8/74; B60T11/00; B60T11/10; B60T11/103; B60T8/17; B60T8/175; B60T8/176; B60T8/1761; B60T8/17613
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
166 words
An installation for preventing the spinning of the driving wheels of motor vehicles which are driven by way of a transmission from an internal combustion engine controlled in its output from an actuating member by means of an engine control member, in which a pulse transmitter means responding to rotational acceleration is coordinated to the drive connection between transmission and driving wheels and which further includes linkage means between the actuating member and the engine control member, and correcting means adapted to be operatively connected with said pulse transmitter means and operable to engage in said linkage means in an output reducing sense upon pulse transmission when exceeding a predetermined acceleration, characterized by brake-slippage control means, said pulse transmitter means being used for both said brake slippage control means as well as said correcting means, and means for establishing an effective alternative connection for said pulse transmitter means with either said brake-slippage control means or with said correcting means in dependence on the selected driving condition.
Claim 2
Dependent Claim
166 words
An installation for preventing the spinning of the driving wheels of motor vehicles which are driven by way of a transmission from an internal combustion engine controlled in its output from an actuating member by means of an engine control member, in which a pulse transmitter means responding to rotational acceleration is coordinated to the drive connection between transmission and driving wheels and which further includes linkage means between the actuating member and the engine control member, and correcting means adapted to be operatively connected with said pulse transmitter means and operable to engage in said linkage means in an output reducing sense upon pulse transmission when exceeding a predetermined acceleration, characterized by brake-slippage control means, said pulse transmitter means being used for both said brake slippage control means as well as said correcting means, and means for establishing an effective alternative connection for said pulse transmitter means with either said brake-slippage control means or with said correcting means in dependence on the selected driving condition.
Claim 3
Dependent Claim
14 words
An installation according to claim 1, wherein said actuating member is the drive pedal.
Claim 4
Dependent Claim
14 words
An installation according to claim 2, wherein said control member is a throttle valve.
Claim 5
Dependent Claim
14 words
An installation according to claim 3, wherein said transmission is an automatically shifting transmission.
Claim 6
Dependent Claim
15 words
An installation according to claim 1, wherein said driving conditions consist of braking and acceleration.
Claim 7
Dependent Claim
35 words
An installation according to claim 1, characterized by line means connected with the pulse transmitter means and adapted to be selectively connected with the correcting means or the brake-slippage controL means by a switch means.
Claim 8
Dependent Claim
47 words
An installation according to claim 6, characterized in that the switch means is operatively connected with the actuating member and effectively connects the pulse transmitter means, with nonactuated actuating member, with the brake slippage control means and upon actuation of the actuating member with the correcting means.
Claim 9
Dependent Claim
16 words
An installation according to claim 7, characterized in that the actuating member is a drive pedal.
Claim 10
Dependent Claim
15 words
An installation according to claim 8, characterized in that the switch means is indirectly actuated.
Claim 11
Dependent Claim
47 words
An installation according to claim 6, characterized in that the switch means is operatively connected with a brake pedal, said switch means effectively connecting the pulse transmitter means, with nonactuated brake pedal, with the correcting means and with an actuated brake pedal with the brake-slippage control means.
Claim 12
Dependent Claim
48 words
An installation according to claim 6, characterized in that a pendulum means responding to the vehicle acceleration is provided as switch means, said pendulum means effectively connecting the pulse transmitter means selectively with the brake-slippage control means or with the correcting means corresponding to the existing drive condition.
Claim 13
Dependent Claim
27 words
An installation according to claim 11, characterized in that the pendulum means directly connects the pulse transmitter means with the brake-slippage control means or the correcting means.
Claim 14
Dependent Claim
29 words
An installation according to claim 12, characterized in that said pendulum means indirectly connects the pulse transmitter means selectively with the brake-slippage control means or with the correcting means.
Claim 15
Dependent Claim
46 words
An installation according to claim 1, characterized in that a switch means is operatively connected with the actuating member and effectively connects the pulse transmitter means with nonactuated actuating member, with the brake-slippage control means and upon actuation of the actuating member with the correcting means.
Claim 16
Dependent Claim
16 words
An installation according to claim 14, characterized in that the actuating member is a drive pedal.
Claim 17
Dependent Claim
47 words
An installation according to claim 1, characterized in that a switch means is operatively connected with a brake pedal, said switch means effectively connecting the pulse transmitter means, with nonactuated brake pedal, with the correcting means and with an actuated brake pedal with the brake-slippage control means.
Claim 18
Dependent Claim
48 words
An installation according to claim 1, characterized in that a pendulum means responding to the vehicle acceleration is provided as switch means, said pendulum means effectively connecting the pulse transmitter means selectively with the brake-slippage control means or with the correcting means corresponding to the existing drive condition.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-12-13 | 1975-06-14 | 1975-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-12-13 | 1979-06-14 | 1979-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-12-13 | 1983-06-14 | 1983-12-14 | $7700.00 | Window Closed / Lapsed |