U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 6260903

Portable automobile partition

A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 180/370 - With brake


Subclass of Class 180 - Motor vehicles
Definition: Subject matter wherein significance is attributed to the
No. of patents: 54
Last issue date: 10/04/2011


1    
NumberTitleIssue Date
8028788Spring applied brake and drive axle assembly
A brake assembly includes a piston housing, a piston moveably arranged within the piston housing, and a bearing cover mounted to the piston housing. A spring assembly is located between the piston and the bearing cover, wherein mounting the bearing cover to the pist...
10/04/2011
7874399Wet brake system, rear gear assembly including wet brake system and vehicle including same
A vehicle includes a combined wet brake and rear gear assembly supported by a pair of frames. The combined wet brake and rear gear assembly includes a housing having at least one gear and a wet brake provided therein. An input shaft is connected to the gear and to t...
01/25/2011
7419030Axle driving unit for a lawn tractor
A transaxle includes a housing, a hydraulic pump, a hydraulic motor, an axle supported by the housing and disposed in parallel to a motor shaft of the hydraulic motor, a mechanical drive train including an intermediate gear for mechanically connecting the motor shaf...
09/02/2008
7410023System and method for braking a vehicle
A system and method is provided for braking a vehicle having multiple wheels. The method includes applying friction braking and powertrain braking to the vehicle. The method includes reducing the powertrain braking by a predetermined amount. The method also includes...
08/12/2008
7393065Redundant braking system
Disclosed is a redundant braking system for a vehicle. A controller may monitor a status of a hydraulic braking system, and during vehicle travel, automatically switch to a modulated electric braking system which is separate from the hydraulic braking system when th...
07/01/2008
7367633Braking system
Disclosed is a redundant braking system for a vehicle. A controller may monitor a status of a hydraulic braking system, and during vehicle travel, automatically switch to a modulated electric braking system which is separate from the hydraulic braking system when th...
05/06/2008
7325643Reduction gear device
There is provided a reduction gear device applied to a vehicle having a motor unit with a motor shaft for outputting a driving force for driving a driving wheel. The reduction gear device includes an input shaft operatively connected to said motor shaft; a reduction...
02/05/2008
7204352Brake device for vehicle
A brake device includes a brake disk fixed to a power transmission shaft, and a brake caliper for braking the brake disk by a nipping action. The brake caliper includes a caliper bracket fitted to a final gear case, and a caliper body detachably fitted to the calipe...
04/17/2007
7179193Arrangement for driving a wheel of a vehicle
Method and arrangement for driving a wheel of a vehicle in which the arrangement includes a planetary gear transmission (6) which in turn has a sun gear (7) connected to a driving axle (4), a planet carrier (11) on which at least one plan...
02/20/2007
7114598Brake cooling mechanism of four-wheeled vehicle
A brake cooling system for a four-wheeled drive automobile effectively releases frictional heat generated in a braking apparatus from a surface of a casing of the braking apparatus, and has enough height of a body of the automobile relative to ground level. The brak...
10/03/2006
7070177Sandwich design of four bag suspension for bus and coach rear drive axles
A suspension assembly comprises four springs spaced at four distinct locations. A first plate extends to support each of the springs at each location. An axle is connected to the first plate. ...
07/04/2006
7044879Electromagnetic brake and drive force distributing apparatus for vehicle using the electromagnetic brake
An electromagnetic brake interposed between a fixed housing and a rotating member. The electromagnetic brake includes a multiplate brake mechanism, a ringlike core member fixed in the fixed housing, an annular exciting coil accommodated in an annular groove formed o...
05/16/2006
7028801Multi-wheel-drive vehicle with a front transaxle device
A multi-wheel-drive vehicle has at least six wheels, a transmission with a first brake, and a transaxle device for the front drive wheels. The transaxle device includes a drive axle, an input shaft rectangular to the drive axle for receiving power from the transmiss...
04/18/2006
6978857Parking gear assembly for an all terrain vehicle
A straddle-type vehicle includes a frame supporting front and rear wheels, a seat supported above the frame, and an engine having an output shaft. The engine is supported by the frame below the seat. A transmission is coupled to the output shaft. The transmission in...
12/27/2005
6951522Active differential assembly
An active differential assembly provides speed control of an associated output shaft. A differential case is rotatably mounted within a housing to drive a pair of output shafts extending from the differential case in opposite directions for distributing driving forc...
10/04/2005
6929105Fully filled wet clutch with hydrodynamic cooling
A fluid clutch includes a housing having an interior that can be filled with fluid, an output element that can be rotated relative to the housing, a first friction surface arrangement coupled to the housing, a second friction surface arrangement coupled to the outpu...
08/16/2005
6926111Vehicle having front and rear steerable driven wheels
A vehicle, comprising a prime mover, a steering operation device, a first transaxle apparatus disposed at one of front and rear portions of the vehicle, and a second transaxle apparatus disposed at the other of front and rear portions of the vehicle. The first trans...
08/09/2005
6883630Inboard brake system for a straddle-type all-terrain vehicle
A brake system is provided for a straddle-type ATV. The brake system includes a brake caliper configured to mount to a gear box of the ATV and a brake disk configured to connect to a coupling member of the gear box coupled to a shaft and positioned in operative rela...
04/26/2005
6848531Drive system for small vehicle
A small vehicle features a drive system that directs power from an engine unit to at least one driven wheel. The driven wheel is connected to a half shaft. The half shaft is driven by a ring gear. The ring gear is driven by a pinion gear. The pinion gear is connecte...
02/01/2005
6837330Brake mechanism for small vehicle
A small vehicle has a frame assembly that is supported by rear wheels. The rear wheels are connected to the frame assembly by a pivotable linkage. An engine drives the rear wheels through a shaft drive assembly, which comprises a drive shaft and a gear box. A brake ...
01/04/2005
6796399Automobile driving control device for braking a driving shaft
An automobile which is designed to be able to drive wheel tires by making use of a double series differential gear device 15 provided with both a first series gear constituted by a first ring gear 22A and a first drive gear 23A and a second seri...
09/28/2004
6749039Go-kart assembly
A modular go-kart assembly includes an acceleration assembly cooperatively working with a braking assembly for powering and stopping the go-kart assembly. The go-kart assembly further includes a central body, a front drive assembly, a rear drive assembly, and a prot...
06/15/2004
6648095Axle driving unit for a lawn tractor
An axle driving unit having a housing (21,22) for supporting a first axle (17) for mounting thereon a first driving wheel (3L), and a longer second axle (18) for mounting thereon a second driving wheel (3R). The axle driving unit is eccentrically mounted ...
11/18/2003
6408995Method for flushing the casing of a hydraulic motor
A hydraulic motor (2) with a braking device (8), is acted upon by means of a control fluid via a brake release line (6). The brake release line (6) is used to allow a continuous flushing flow of control fluid through the hydraulic motor at the same time a...
06/25/2002
6401857Swing arm device for four-wheeled all-terrain vehicle
The swing arm device is divided into an arm body and a rear housing body. The arm body has a front end pivot shaft, a drive shaft case, a leg portion and a brake case provided behind the drive shaft case and is an integral aluminum casting. The rear housi...
06/11/2002
6186262Hydrostatic mechanical wheel drive
In a wheel drive with a radial-piston motor (5) and a planet gear (4) a wheel hub (3) being placed on a wheel hub support (1) by means of wheel bearings (10). The wheel hub support (1) can be joined to a transmission connector (4) in a single piece and is...
02/13/2001
5775457Final drive assembly for an all-terrain vehicle
An axle for a vehicle includes an elongated shaft having a first end, a second end and an intermediate portion being disposed therebetween. The elongated shaft includes a predetermined diameter extending over a portion thereof. The first end of the elonga...
07/07/1998
5657829Hybrid control system for limiting engine output
A traction control system combines engine output power limiting with a single point brake for controlling wheel slip. The brake is preferably connected to the engine to reduce torque requirements and avoid drive line shock. One friction member of the pref...
08/19/1997
5431241Hybrid traction control system
A traction control system combines engine output power limiting with a single point brake for controlling wheel slip. The brake is preferably connected to the engine to reduce torque requirements and avoid drive line shock. One friction member of the pref...
07/11/1995
5337853Differential-brake group for vehicle driving axles
The invention relates to a differential-brake group for vehicle driving axles. On two supports (31) of a frame (3) the box (5) of a transmission (4) is rotatably mounted, with rotation freedom, the transmission (4) being predisposed for the transmission o...
08/16/1994
5044478Foot pedal operated positioning control
A foot pedal operated control positioning device for a continuously variable transmission wherein a movable bushing is aligned with a preset stop in order to set the transmission into a known neutral condition....
09/03/1991
4984645Vehicle and powertrain therefor for use by children
A vehicle comprises a main frame, a pair of front wheels and at least a rear wheel operably associated with the frame for engagement with the ground, a steering mechanism, a seat associated with the frame for an operator, an engine including a drive shaft...
01/15/1991
4719984Drive and braking system for vehicle
An improved drive and braking arrangement for an off the road single rider multi-wheeled vehicle. The drive arrangement includes a shaft drive and the brake includes a brake disk that is fixed for rotation with the drive shaft. The brake disk is contained...
01/19/1988
4667760Disk brake arrangement for vehicle
Several embodiments of improved braking arrangement for off the road, single rider, multiple wheeled vehicles. In each arrangement, a shaft drive is incorporated and a brake rotor is fixed for rotation with the shaft drive. A brake casing encircles the br...
05/26/1987
4646865Shaft-driven motor vehicle
A three- or four-wheeled motor vehicle such as a buggy includes a rear fork composed of first and second rear fork members having front ends pivotally mounted on a frame and rear ends supporting rear wheels, respectively, an axle housing having first and ...
03/03/1987
4621700Wheel bearing
Wheel bearing with a built-in homokinetic coupling. The wheel bearing comprises a generally annular inner part, an outer race and two rows of rolling elements located between the outside running surfaces formed on the outer race and the inside running sur...
11/11/1986
4610331Wheel hub with built-in brake
A driven wheel hub suitable for industrial vehicles, agricultural machine civil engineering equipment and materials handling equipment is closed by a removable cover independent of a flange enabling a wheel to be attached to it. It comprises a hollow bod...
09/09/1986
4593782Shaft drive apparatus for motor vehicles
A shaft drive apparatus for transmitting power from an engine through a drive shaft to driving wheels. The shaft drive apparatus has a final output mechanism and a brake mechanism disposed adjacent to each other substantially axially centrally of an axle ...
06/10/1986
4534440Apparatus for attaching transmission casing and brake casing in motorized three-wheeled vehicle
An apparatus for attaching a transmission casing and a brake casing in a motorized three-wheeled vehicle having a rear wheel axle interconnecting between a pair of right and left rear wheels, and a transmission casing housing a final stage driving mechani...
08/13/1985
4513834Agricultural tractor
A travelling transmission case and a differential transmission case are respectively connected to the upper and lower portions of a vertically long-shape speed reduction case. Thus, the distance between the lowest level of the travelling transmission case...
04/30/1985
1    
 
Sign InRegister
Username  
Password   
forgot password?