# US 8,788,158 B2 · Shifting device for vehicle and shifting system using the same

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- Number: US 8,788,158 B2
- Document ID: US8788158B2
- Status: Granted
- Kind: B2
- Application number: 13/492,201
- Filed: 2012-06-08
- Published: 2012-12-27
- Granted: 2014-07-22
- Earliest claimed: 2011-06-21
- Assignees: SL Corporation; Sl America
- Applicants: Hee Seok Kim
- Inventors: Hee Seok Kim
- Web page: https://patentgrep.com/patent/US8788158B2

## CPC

- F16H 59/08: Range selector apparatus
- F16H 59/105: {consisting of electrical switches or sensors}
- F16H 59/12: comprising push button devices
- F16H 2059/081: {using knops or discs for rotary range selection}
- F16H 2061/326: {Actuators for range selection, i.e. actuators for controlling the range selector or the manual range valve in the transmission}
- Y10T 74/2003: Electrical actuator
- F16H: GEARING
- Y10T: TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION

## Abstract

A shifting device for a vehicle and a shifting system using the same are provided. The shifting device for a vehicle may be connected to a transmission of the vehicle via a cable to operate the transmission. More specifically, the shifting device may include an interface module which receives an input of a shift signal, and an actuator which is connected to one end of the cable, and operates the cable according to the shift signal inputted to the interface module to operate the transmission connected to the other end of the cable.

## Claims

### Claim 1

An electronic shifting device for a vehicle, which is connected to a transmission of the vehicle via a cable to operate the transmission, the shifting device comprising:
an interface module operably connected to a first end of a communication line and configured to receive an input of a shift signal and to communicate the shift signal within the shifting device via the communication line; and
an actuator operably connected to a second end of the communication line to receive the shift signal from the interface module, the actuator including an actuator arm connected to a first end of the cable opposite a second end of the cable connected to the transmission,
wherein the actuator arm actuates the cable to operate the transmission connected to the second end of the cable based on the shift signal input to the communication line by the interface module and received by the actuator within the shifting device,
wherein the communication line is contained within the shifting device so that the shift signal is communicated only between the interface module and the actuator within the shifting device and no shift signal is communicated between the shifting device and vehicle system to simplify a vehicle system communication system.

### Claim 2 (depends on 1)

The shifting device of claim 1, wherein the interface module is any one of a group consisting of a knob type, a button type and a dial type to receive the input of the shift signal.

### Claim 3 (depends on 1)

The shifting device of claim 1, further comprising a connector connecting an end of the communication line with at least one of the interface module and the actuator.

### Claim 4 (depends on 1)

The shifting device of claim 1, wherein the actuator arm performs switching rotation.

### Claim 5 (depends on 1)

The shifting device of claim 1, wherein the actuator comprises a printed circuit board (PCB) which is disposed in the actuator and includes program instructions from a non-transitory computer readable medium that control operation of the transmission.