# US 10,502,313 B2 · Selector lever for an automatic transmission or an automated manual transmission of a motor vehicle

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- Number: US 10,502,313 B2
- Document ID: US10502313B2
- Status: Granted
- Kind: B2
- Application number: 15/026,808
- Filed: 2014-09-15
- Published: 2016-09-29
- Granted: 2019-12-10
- Earliest claimed: 2013-10-01
- Assignees: ZF Friedrichshafen AG
- Applicants: ZF Friedrichshafen AG
- Inventors: Peter Spoerl; Walter Hecht; Franz-Josef Schuler
- Web page: https://patentgrep.com/patent/US10502313B2

## CPC

- F16H 59/12: comprising push button devices
- B60W 10/06: including control of combustion engines
- B60W 10/11: Stepped gearings
- B60W 30/18: Propelling the vehicle
- F16H 59/0217: {with electric switches or sensors not for gear or range selection, e.g. for controlling auxiliary devices}
- F16H 59/105: {consisting of electrical switches or sensors}
- F16H 63/50: Signals to an engine or motor
- F16H: GEARING
- B60W: CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT

## Abstract

A selector lever for a transmission of a vehicle may include a monostable control element. Actuation of the monostable control element, without moving the selector lever, may triggers engagement of a parked position of the transmission when the transmission is not in the parked position and the drive motor is running. Further, actuation of the monostable control element may trigger a start process of the drive motor when the drive motor is off. Further, actuation of the monostable control element may trigger a shutdown process of the drive motor when the transmission is in the parked position and the drive motor is in on.

## Claims

### Claim 1

A selector lever for an automatic or automated manual transmission that is connected to a drive motor of a motor vehicle, the selector lever comprising:
a first monostable control element, wherein an actuation of the first monostable control element, without moving the selector lever, triggers engagement of a parked position of the transmission when the transmission is not in the parked position and the drive motor is running, triggers a start process of the drive motor when the drive motor is off, and triggers a shutdown process of the drive motor when the transmission is in the parked position and the drive motor is in on.

### Claim 2 (depends on 1)

The selector lever of claim 1, wherein the first monostable control element includes a button.

### Claim 3 (depends on 1)

The selector lever of claim 1, further comprising a second monostable control element, wherein the second monostable control element is configured such that actuating the second monostable control element triggers at least one of engagement of a neutral position of the transmission, the start process of the drive motor, and the shutdown process of the drive motor.

### Claim 4 (depends on 3)

The selector lever of claim 3, wherein the start process or the shutdown process of the drive motor is triggered when the transmission is in the neutral position and when the second monostable control element is actuated.

### Claim 5 (depends on 3)

The selector lever of claim 3, wherein the second monostable control element includes a button.

### Claim 6 (depends on 3)

The selector lever of claim 3, wherein at least one of the first monostable control element and the second monostable control element includes an adjustable display configured to advise a driver of the functionality of triggering the start process or the shutdown process of the drive motor upon actuating the respective first monostable control element or second monostable control element.

### Claim 7 (depends on 3)

The selector lever of claim 3,
wherein when the transmission is not in the neutral position and when the drive motor is running, the selector lever is configured such that the transmission is adjusted to the neutral position in response to actuating the second monostable control element for a third period of time being less than a second predetermined period of time, and wherein when the second monostable control element is actuated for a fourth period of time that exceeds the second predetermined period of time, the transmission is adjusted to the neutral position and subsequently the shutdown process of the drive motor is triggered,
wherein when the transmission is in the neutral position and when the drive motor is turned off, the selector lever is configured such that the start process of the drive motor is triggered by actuating the second monostable control element,
wherein when the transmission is in the neutral position and when the drive motor is running, the selector lever is configured such that the shutdown process of the drive motor is triggered by actuating the first monostable control element,
wherein when the drive motor is running and the transmission is not in the parked position, the selector lever is configured such that the transmission is adjusted to the parked position in response to actuating the first monostable control element for a first period of time being less than a predetermined period of time, and wherein when the first monostable control element is actuated for a second period of time that exceeds the predetermined period of time, the selector lever is configured such that the transmission is adjusted to the parked position and subsequently the shutdown process of the drive motor is triggered,
wherein when the transmission is in the parked position and when the drive motor is turned off, the selector lever is configured such that the start process of the drive motor is triggered by actuating the first monostable control element, and
wherein when the transmission is in the parked position and when the drive motor is running, the selector lever is configured such that the shutdown process of the drive motor is triggered by actuating the first monostable control element.

### Claim 8 (depends on 1)

The selector lever of claim 1,
wherein when the drive motor is running and the transmission is not in the parked position, the selector lever is configured such that the transmission is adjusted to the parked position in response to actuation of the first monostable control element for a first period of time being less than a predetermined period of time, and wherein when the first monostable control element is actuated for a second period of time that exceeds the predetermined period of time, the selector lever is configured such that the transmission is adjusted to the parked position and subsequently the shutdown process of the drive motor is triggered.

### Claim 9

A method for starting or shutting down a drive motor of a motor vehicle using a selector lever for an automatic or automated manual transmission that is connected to the drive motor of the motor vehicle, the method comprising:
actuating a monostable control element of the selector lever,
wherein actuating the monostable control element, without moving the selector lever, triggers engagement of a parked position of the transmission when the transmission is not in the parked position and the drive motor is running, triggers a start process of the drive motor when the drive motor is off, and triggers a shutdown process of the drive motor when the transmission is in the parked position and the drive motor is in on.

### Claim 10 (depends on 9)

The method of claim 9, the method comprising:
actuating the monostable control element for a period of time being less than a predetermined period of time when the drive motor is running and the transmission is not in the parked position to trigger the adjustment of the transmission to the parked position.

### Claim 11 (depends on 9)

The method of claim 9, the method comprising:
actuating the monostable control element for a period of time that exceeds a predetermined period of time when the drive motor is running and the transmission is not in the parked position to trigger the adjustment of the transmission to the parked position and to subsequently trigger the shutdown process of the drive motor.

### Claim 12 (depends on 9)

The method of claim 9, the method comprising:
actuating the monostable control element when the transmission is in the parked position and when the drive motor is turned off to trigger the start process of the drive motor.

### Claim 13 (depends on 9)

The method of claim 9, the method comprising:
actuating the monostable control element when the transmission is in the parked position and when the drive motor is running to trigger the shutdown process of the drive motor.

### Claim 14

A method for starting or shutting down a drive motor of a motor vehicle using a selector lever for an automatic or automated manual transmission that is connected to the drive motor of the motor vehicle, wherein the selector lever has a first monostable control element and a second monostable control element, the method comprising:
actuating the second monostable control element, wherein depending on at least one of a position of the transmission and a state of the drive motor, actuating the second monostable control element triggers engagement of a neutral position of the transmission, a start process of the drive motor, or a shutdown process of the drive motor; and
actuating the first monostable control element,
wherein an actuation of the first monostable control element, without moving the selector lever, triggers engagement of a parked position of the transmission when the transmission is not in the parked position and the drive motor is running, triggers the start process of the drive motor when the drive motor is off, and triggers the shutdown process of the drive motor when the transmission is in the parked position and the drive motor is in on.