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Patent No. 6351867

Body squeegee

A hand wearable body squeegee comprising a glove portion, a concave squeegee band, and a linear squeegee band.

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Class 74/11 - POWER TAKE-OFF


Subclass of Class 74 - Machine element or mechanism
Definition: Devices comprising a subordinate power transmitting assembly,
No. of patents: 82
Last issue date: 04/17/2012


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NumberTitleIssue Date
8156831Apparatus, method and system for reducing adhesive wear on a power take-off shaft
An apparatus comprising a power take-off shaft includes an outer shaft and an inner shaft. The outer shaft includes an outer periphery and an inner periphery. The inner shaft includes an outer periphery and an inner periphery. A notch is configured around at least a...
04/17/2012
8127632Shift device of a power take-off transmission
A shift device for a power take-off transmission. An input shaft is connectable to an output shaft with three gear pairs. The output shaft has a recess, in which a PTO stub shaft can be reversibly introduced. A mechanism, actuated by a PTO stub shaft actuates a gear...
03/06/2012
8037776Gear brake device for a multi-speed manual transmission
The invention relates to a gear brake device for a multi-speed manual transmission (2), comprising a gear brake (16) that is arranged outside the transmission housing, that is led out of the transmission housing, and which has a power take-off shaft th...
10/18/2011
7421917Tractor with a PTO apparatus
A tractor with a PTO apparatus, comprises: a plurality of wheels; a vehicle body supported by the plurality of wheels; an engine supported on the vehicle body; a rear PTO shaft disposed at a rear of the vehicle body for transmitting power from the engine; a mid-PTO ...
09/09/2008
7399255Engine and transmission control system and method for a vehicle accessory
A control system for a vehicle having an accessory generally includes a transmission coupled to an engine and a power take-off unit having an output speed and an output torque. The power take-off unit is coupled to the transmission and adapted to releaseably couple ...
07/15/2008
7370729Breather device for speed-change devices
In a breather device linking a space within a transmission case (1) to outside air, a breather (10) is provided at a middle position in a lengthwise direction on an upper portion of the transmission case, in particular, at a position displaced in an ax...
05/13/2008
7311627Drive arrangement for the drive of attached implements for a vehicle
The present invention concerns a drive arrangement for the drive of attached implements for a vehicle, particularly an agricultural or industrial utility vehicle, with a combination gearbox, an electrical machine and a power take-off shaft, where a gearbox interface...
12/25/2007
7234367Power take-off control system
A control system and method for detecting variable load types and controlling the operation of a PTO clutch to effect engagement of the clutch with variable loads, and especially to more optimally effect the engagement of a clutch with a heavy load is disclosed. The...
06/26/2007
7234366Power take-off control system
A control system and method for detecting variable load types and controlling the operation of a PTO clutch to effect engagement of the clutch with variable loads, and especially to more optimally effect the engagement of a clutch with a very light load or an associ...
06/26/2007
7225909PTO clutch assembly
The PTO clutch assembly (150) is readily connected to a shaft (218). The clutch assembly includes a hub (152), a piston assembly (168), and one or more friction discs (156, 157) positioned between a backplate (154) and a pre...
06/05/2007
7181328Method and arrangement for selecting a starting gear and a vehicle comprising this arrangement
Method and arrangement for selecting a starting gear for a vehicle having an engine (3), an AMT-type transmission (5) and a power take-off (9) for maneuvering at least one body device on the vehicle. The method includes the steps of generating a...
02/20/2007
7135785Generator unit for tractors and electrical drive system for agricultural devices
A generator unit for tractors (1) has a housing (4), which can be non-rotationally mounted on a component of the tractor (1). An input shaft is rotationally supported in the housing (4) and connectable to a power take-off shaft (2)...
11/14/2006
7128686Method and apparatus for synchronized PTO control in a motor vehicle powertrain
One or more friction devices of a transmission coupled to an engine through a fluid coupling are used during engine neutral idle operation to control the state of the fluid coupling for synchronous engagement and disengagement of a PTO input gear with a transmission...
10/31/2006
7071590Coaxial dynamical system
A coaxial dynamical system includes a motor having a transmission shaft, a dynamical transmission member rotatably connecting to the transmission shaft, and a magnetic driving mechanism connected between the transmission shaft and the dynamical transmission member. ...
07/04/2006
7048106Power take-off control system and method
A PTO control system and method for engaging a PTO clutch of a vehicle or work machine such as, but not limited to, an agricultural tractor, that can effectively utilize both engine speed and PTO output speed values for determining a predicted and/or actual PTO load...
05/23/2006
7047839Power transmission arrangement of a working vehicle and transmission for the working vehicle
In a transmission for a working vehicle, a PTO input shaft is located with its rotational axis extending in a vehicle lengthwise direction substantially at a widthwise center of a transmission case along a vehicle width direction. A running power input shaft is loca...
05/23/2006
6962093Noise reduction structure for power take-off unit gear assembly
A noise reduction structure is provided for use with a meshing gear assembly, such as in a power take-off unit for selectively providing power to one or more rotatably driven accessories. The meshing gear assembly includes meshing input and output gears that are sup...
11/08/2005
6935474Compressed air actuated clutch interlock for clutched power take off unit
A power take off unit for a motor vehicle equipped with a standard transmission is clutched using compressed air available on the vehicle. Available air pressure is monitored and a clutch interlock implemented through the vehicle electrical control system is made re...
08/30/2005
6598496System for driving vehicle accessories through an electro-mechanical interface
An electro-mechanical interface incorporated in a series hybrid auxiliary power unit. According to the present invention the electro-mechanical interface employs a first tier of geared output shafts rotatably supported within a frame and meshingly engaged...
07/29/2003
6564891Power take-off assembly for working vehicles
A power take-off casing (47) including therein a rear-PTO shaft (12) and a transmission mechanism (50) therefor is mounted on an outer surface of a rear wall (3c) of the transmission casing (3) disposed between left and right rear wheels (4) which constit...
05/20/2003
6557687Clutch assembly and diagnostic system
A process for achieving engagement of a power source with a high inertia load by use of a clutch provides for the sequential engagement of the clutch until the speed of the power source drops to a first threshold, at which time the clutch is disengaged un...
05/06/2003
6533053Quick detachable drive shaft
A quick detachable drive shaft for use with lawn tractors having a rearward end mounted to a power source and a forward end supported by a bearing detachably mounted to a plate that is detachably connected to a bracket on the tractor with a latch that mai...
03/18/2003
6499548Power take-off extended shaft
An extended shaft for connecting a standard, transmission mounted power take-off device to an auxiliary device which permits non-interference mounting configurations of the auxiliary device to the power take-off device. The extended shaft further provides...
12/31/2002
6405815Nestable fluid coupler
The hydraulic coupler is used for connecting a valve to a tool used with a vehicle having a hydraulic pump and fluid communication with the valve through hydraulic plumbing. The hydraulic coupler comprises a coupler body having a base portion, a neck port...
06/18/2002
6396173Linear actuator
An actuator for engaging and disengaging parts together which, during actuation may incur an obstacle to engagement, the actuator including a mechanism for incurring the obstacle and automatically stopping actuation, a mechanism for removing the obstacle ...
05/28/2002
6386303Method for controlling the power take-off shaft of a tractor
The invention relates to a method for controlling the drive of the power take-off (PTO) shaft of a tractor in which the PTO shaft can be connected to the drive engine by means of a PTO shaft clutch. The tractor comprises a hydraulic power lift to which a ...
05/14/2002
6352035Driving mechanism of a track traveling vehicle
A track traveling vehicle having rubber tires for engaging a public road to permit the vehicle to travel thereon, and also having metal wheels capable of engaging rails associated with a track for permitting the vehicle to travel therealong. The metal whe...
03/05/2002
6263749Power take-off extended shaft
An extended shaft for connecting a standard, transmission mounted power take-off device to an auxiliary device, which permits non-interference mounting configurations of the auxiliary device on a transmission. The extended shaft further provides mounting ...
07/24/2001
6173225Power takeoff control system
A control system is disclosed for controlling a power takeoff (PTO) shaft of a work vehicle (e.g., a tractor). The work vehicle includes an engine and an operator station, and the PTO shaft transfers power from the engine to an implement. The control syst...
01/09/2001
6151975Power take-off unit housing having integral hydraulic manifold
A power take-off unit and hydraulic control system includes an external manifold having a plurality of internal passageways formed therein. Pressurized fluid from a source is supplied to an input port provided on the manifold. A solenoid valve is mounted ...
11/28/2000
6138069Utility vehicle with work-performing attachment
A hydraulically driven utility vehicle which supports and powers work attachments. An electronic system is incorporated in the vehicle for having the vehicle traverse the ground at a selected speed and for operating the attachment at a selected speed so t...
10/24/2000
6134494Automatic power takeoff control system
A method of automatically controlling a power takeoff shaft of a work vehicle having a hitch includes automatically initiating engagement of the power takeoff shaft as the hitch is lowered such that the power takeoff shaft reaches clutch lockup approximat...
10/17/2000
6129187PTO shaft monitoring and control system
A monitoring and control system for a tractor having a power-take-off (PTO) shaft comprises inductive sensors (9, 11) associated with toothed wheels (8, 10) on the input and output shafts respectively of a PTO gearbox (5). Each type of PTO shaft will carr...
10/10/2000
6120257Power transmission apparatus
A power transmission apparatus which can function as a torque limiter during an overload condition. A Belleville spring is provided for generating mutual frictional engagement in areas between a flange part integral to an inner holder member, a washer, ar...
09/19/2000
6099191Power take off shaft safety retainer
A power take off (PTO) shaft safety retainer provides for the retention of the output end of a PTO shaft at its connection to a driven machine, in the event of accidental disconnection of the output end of the shaft from the driven machinery due to breaka...
08/08/2000
6095297Hydraulic system for a power-take-off clutch
A hydraulic system for a power-take-off in a utility vehicle is described, having a pump (8) supplying hydraulic fluid to the clutch (1), the brake (2) and a lubricating circuit, a control valve for engaging and releasing the clutch and a device containin...
08/01/2000
6092013Multiple setpoint power takeoff control system
A control system for controlling a power takeoff shaft of a work vehicle having a hitch includes a hitch position sensor and a control circuit. The hitch position sensor is configured to generate a hitch position signal. The control circuit is coupled to ...
07/18/2000
6045485Circuit for interfacing vehicle drivetrain, service brake, and power take-off with engine control
A circuit interfaces the brake, the drivetrain, and an accessory driven from the engine through a power take-off with the engine control so as to disallow application of the brake from discontinuing running of the engine at running speed set by the thrott...
04/04/2000
6003391Transmission mechanism for a working vehicle
A transmission mechanism having a PTO transmission system and a traveling transmission system and used for a working vehicle, which is so constructed that a input shaft 8 is coaxially freely perforated through a hollow traveling clutch shaft 13, both ends...
12/21/1999
5988004Internal power take-off shaft
A transmission is provided for use with an associated vehicle having an engine and a drive axle. The transmission has power input means for receiving power from the engine, a hydrostatic unit and first gearing means for communicating power from the power ...
11/23/1999
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