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Class 192/219 - Transmission control affects brake


Subclass of Class 192 - Clutches and power-stop control
Definition: Subject matter wherein the device for retarding or stopping
No. of patents: 101
Last issue date: 05/24/2011


1      
NumberTitleIssue Date
7946404Work vehicle controller
A device for a work vehicle eliminates uncomfortable operation feeling, improves the working efficiency, and reduces thermal load on a clutch and transmission shock. It is determined whether the current travel direction of the vehicle body is a forward travel direct...
05/24/2011
7451865Park brake and control lever interlock for ZTR vehicle
A ZTR lawnmower having first and second drive wheels and first and second control levers to control the direction and speed of rotation of the first and second drive wheels. The lawnmower further includes a park brake system operatively interconnected with at least ...
11/18/2008
7428853Transmission apparatus having a clutch
A vehicle transmission apparatus includes an engine generating a driving force; a transmission having, therein, at least one input shaft being connectable to the engine and an output shaft connected to a drive wheel, the transmission being capable of establishing, t...
09/30/2008
7354376Multi speed transmission
A transmission is provided having a planetary gearset having respective first, second, and third members, and a compound gearset having respective first, second, third, and fourth members. The transmission also includes a plurality of selectively engageable torque t...
04/08/2008
7341537Multi-speed transmission
A transmission is provided having at least three planetary gearsets, each having respective first, second, and third members, and six selectively engageable torque transmitting devices configured to selectively interconnect selected members of the planetary gearsets...
03/11/2008
7311635Seven speed transmissions with all positive rotation components in forward speeds
Seven speed transmissions are provided that include four planetary gear sets having six torque-transmitting mechanisms with various fixed interconnections to provide seven forward speed ratios and three reverse speed ratios. The powertrain includes an engine and tor...
12/25/2007
7303501Multi-speed planetary transmissions having seven torque-transmitting devices and two fixed interconnections
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
12/04/2007
7300378Multi-speed planetary transmissions having clutched input members and providing at least eight speed ratios
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
11/27/2007
7287443Motor vehicle comprising a drive train having a multiple clutch drive
A motor vehicle includes a drive train having a drive unit, a gearbox having a first gearbox input shaft and a second gearbox input shaft, and a clutch having a first clutch device which is associated with the first gearbox input shaft, and a second clutch device wh...
10/30/2007
7276014Vehicle stability control system for enhanced transfer case compatibility
A vehicle stability control system includes a controller configured to deactivate a traction control clutch, provide a reverse torque across the traction control clutch, and apply a braking torque according to a vehicle stability control strategy. The reverse torque...
10/02/2007
7261666Multi-speed planetary transmissions having seven torque transmitting devices engaged in combinations of five
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
08/28/2007
7250019Multi-speed planetary transmissions having a stationary member and seven torque-transmitting devices
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
07/31/2007
7247120Multi-speed planetary transmissions having seven torque-transmitting devices engaged in combinations of two
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
07/24/2007
7226381Nine-speed transmissions with four planetary gear sets
Nine-speed transmissions are provided that include four planetary gear sets having six torque-transmitting mechanisms and various fixed interconnections to provide nine forward speed ratios and a reverse speed ratio. The powertrain includes an engine and torque conv...
06/05/2007
7226382Multi-speed planetary transmissions having three interconnected gear members and multiple input clutches
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
06/05/2007
7204780Multi speed transmission
A transmission is provided having four planetary gearsets, each having respective first, second, and third members, and a plurality of selectively engageable torque transmitting devices configured to selectively interconnect selected members of the four planetary ge...
04/17/2007
7192378Planetary transmissions having three interconnecting members and clutched input members
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
03/20/2007
7175561Planetary transmissions having two non-continuously interconnected gear members
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
02/13/2007
7166053Planetary transmissions having four interconnecting members and clutched input members
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
01/23/2007
7163484Eight-speed transmissions with four planetary gear sets
Eight-speed transmissions are provided that include four planetary gear sets having seven torque-transmitting mechanisms and various fixed interconnections to provide eight forward speed ratios and at least one reverse speed ratio. The powertrain includes an engine ...
01/16/2007
7153231Planetary transmissions having two interconnecting members and clutched input members
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
12/26/2006
7153232Planetary transmissions having a stationary member and an input member
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
12/26/2006
7150695Planetary transmissions having input clutches and three interconnected gear sets
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
12/19/2006
7150696Planetary transmissions having a stationary gear member and clutched input members
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
12/19/2006
7128684Planetary transmissions having a stationary fixed interconnection and up to three input clutches
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward torque ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting...
10/31/2006
7118510Planetary transmissions having input clutches and two interconnecting members
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
10/10/2006
7118508Planetary transmissions having three interconnected gear members and clutched input members
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
10/10/2006
7108627Planetary transmissions having two interconnecting members and at least two input clutches
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
09/19/2006
7104916Planetary transmissions having a stationary fixed interconnection and providing at least eight speed ratios
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
09/12/2006
7104914Planetary transmissions having two fixed interconnections and a stationary gear member
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
09/12/2006
7101297Compact actuator
A compact actuator (20) is arranged to selectively move an airfoil surface (27) relative to a support (27) relative to a support (21). The actuator includes a gear reduction unit (24) mounted on the support. The gear reduction unit...
09/05/2006
7097021Running control device for industrial vehicle
The present invention provides a running control device for an industrial vehicle which generates no speed change shock when the traveling direction is switched to the opposite direction by the forward-reverse selection member during the running of the vehicle. The ...
08/29/2006
7094173Wide ratio transmissions having a stationary planetary member and at least four clutches
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
08/22/2006
7090610Wide ratio transmissions with three interconnected planetary gear sets
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
08/15/2006
7086986Wide ratio transmissions with two fixed interconnecting members and at least three clutches
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
08/08/2006
7081066Planetary transmissions having three non-continuously interconnected gear sets
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
07/25/2006
7074152Planetary transmissions having a stationary member and three interconnected gear members
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
07/11/2006
7074153Planetary transmissions having three gear sets and input clutches
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
07/11/2006
7066861Planetary transmissions having a stationary member and at least two input clutches
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
06/27/2006
7059994Wide ratio transmissions with a fixed interconnecting member and a stationary planetary member
The family of transmissions has a plurality of members that can be utilized in powertrains to provide at least eight forward speed ratios and one reverse speed ratio. The transmission family members include three planetary gear sets having seven torque-transmitting ...
06/13/2006
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