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Patent Searching and Data


Matches 351 - 400 out of 632

Document Document Title
JP2002087224A
To provide a brake device for improving responsiveness by immediately starting braking of a retarder brake without time delay by braking a retarder operation member.In this brake device for supplying delivery pressure oil of a hydraulic ...  
JP2002087222A
To sufficiently shorten the length of an output shaft in a structure for installing a fluid type retarder on the output shaft of a transmission.This fluid type retarder 2 is installed on the output shaft 28 of the transmission in a motiv...  
JP3269260B2
PURPOSE: To obtain a brake device which is simple and low-priced in its constitution in a braking force variable brake device, by which the braking torque at the same rotating speed can be varied, and which is suitable for constant- spee...  
JP3228926B2  
JP2001295870A
To provide a hydrodynamic retarder eliminating any necessity of installing a pump device separately, saving a space for installation, reducing the number of components assembled to a car body and assembling manhour, and reducing the cost...  
JP2001171505A
To inhibit increase of costs by using an emergency hydraulic supply circuit mounted in a wheel loader for an auxiliary braking device.An emergency hydraulic supply circuit 12 comprises an emergency pump 22 driven by rotary power of a whe...  
JP3141657B2
PURPOSE: To provide an auxiliary brake combined type brake device devised to secure braking force as a cutoff valve and certainly works even at the time when an exhaust valve has a trouble. CONSTITUTION: An input port 51 is formed on the...  
JP2001502629A
(57) Summary book invention relates to the adjusting device for the primary retarder in the primary brake system within the drive course of vehicles, especially vehicles. This equipment is equipped with at least one starting device (6) w...  
JP2001502630A
(57) Especially summary book invention relates to the system for the brake (1) equipped with the regulation function used as the primary brake. This system is equipped with at least one control/regulation unit (12), the means for acquiri...  
JP2000289596A
To avoid the tire lock of rear wheels and the tire lock of front wheels by making the front wheel braking force larger than the rear wheel braking force when a service brake pedal is operated, and causing the lock of the front wheels aft...  
JP3097284B2  
JP2000274404A
To improve durability of a hydraulic motor by applying a load to a hydraulic motor by a hydraulic circuit for a brake. If an accelerator pedal 22a is stopped on, a control valve 11 is operated for having a hydraulic drive motor 12 driven...  
JP2000234663A
To provide an HMT which can realize a retarder system by a simple mechanism. This HMT is provided with HST retarder means by a flow regulating valve 11 which selectively connects the high pressure side hydraulic line 4a, 4b and low press...  
JP2000198430A
To allow large reference value to a bend angle by determining the reference value as a function of the speed value indicating the speed of a tractor and/or on the basis of whether or not stabilizing engagement with the tractor is made. I...  
JP2000507900A
(57) Summary brake equipment (5) contains the brake cylinder (108) which has the 1st opening (110) and 2nd opening (112). This brake equipment (5) also contains the movable component (114) arranged in the brake cylinder (108) by which th...  
JP2000159087A
To enhance the braking ability of a retarder of a vehicle in a wide speed range from the low to high, wherein the retarder serves as a third brake and the vehicle is further equipped with a foot brake device and exhaust gas brake device....  
JP2000506251A
(57) Summary book invention The following feature (4.0), i. E. , a motor, a hydrodynamic retarder (3.0), and at least one pump (1.0), At least one charging line for sending an operation medium to a retarder (3.0), At least one bypass pip...  
JP2000127941A
To increase brake capacity even in a small type, and obviate a radiator by arranging a driving shaft, an air compressing mechanism, an opening/ closing mechanism and an intake mechanism, and constituting so that air in a sealed space is ...  
JP3038556B2  
JP3031093B2
PURPOSE: To prevent a brake locking of an auxiliary brake device even in the running condition on a low μ road, by reducing the braking force of the auxiliary brake means when the difference between the signal values of the first and th...  
JP2000062582A
To provide a motive power absorbing device light in weight, inexpensive, capable of controlling braking force and large in control range. This motive power absorbing device comprises a hollow axis 5, an output shaft 9 coaxially extending...  
JP2000035114A
To exclude an unnecessary down-shift in a vehicle provided with an auxiliary brake increasing negative work of an engine when the down-shift is automatically controlled so as to enhance braking force of the auxiliary brake at the time wh...  
JP2000006777A
To smoothly operate a transmission by operating a proportional solenoid control valve with an electronic controller, operationally connecting the control valve to a proportional retarder spool valve, and operationally connecting the prop...  
JPH11321589A
To easily provide high braking torque by providing a cooler unit exclusive for a retarder adjacently arranged to a braking force transmitting means on a trailer, and cooling working liquid of raised temperature by the cooler unit. A trai...  
JP2973210B2  
JP2961275B2  
JP2946988B2  
JP2926601B2  
JPH11508515A
(57) Summary book invention about inching and the breaking system for the liquid pressure starting device equipped with the breaking system (116) and the driver system (102), Since the breaking effect is generated by operating inching an...  
JP2916253B2  
JPH11170990A
To provide a braking device for vehicles capable of arbitrarily regulating the braking force, recovering the kinematic energy in decelerating a vehicle and utilizing the energy to the braking action and the accelerating action, and easil...  
JP2910495B2  
JP2883211B2  
JP2842101B2  
JP2587822Y2  
JPH10339302A
To improve rear suction with slight costs on a construction, and effectively avoid generation of a cavitation by arranging a valve for connecting a delivery side to a feed side of a consumption apparatus in an opening condi tion, on an a...  
JPH10291471A
To limit the pressure of a brake valve regardless of the pressure on the feed side at a slight cost. This hydrostatic driving system is provided with a pump 4 and a consuming machine 2 connected to the pump 4. Control valves 5a, 5b speci...  
JP2584234Y2  
JP2816489B2  
JP2583491Y2  
JPH10264804A
To perform a careful through-out constant speed control by providing a first means for detecting laden weight of a vehicle and impressing gain according to laden weight from the first means on a driving signal during a constant speed con...  
JP2791371B2  
JPH10131914A
To provide a pneumatic actuator formed so that a piston can be restored to move by electromagnetic force when a pressure of air is in failure, in order to avoid enlargement of size due to use of a return spring. In the inside of a cylind...  
JPH10119741A
To provide a retarder brake system control method actuating a retarder control switch interlockingly with the operation of a brake valve and obtaining braking force following the operation of the brake valve in a method of controlling a ...  
JPH10114243A
To provide a drive unit which can operate in the optimum manner under every operation condition and maintain the optimum power by constituting in such a manner that a motor, a hydro-dynamic retarder, a pump, and a change-over valve are p...  
JPH1061690A
To decrease ventilation loss to make the operation of a retarder effective at the time of braking by providing a switching valve in a pipe between the hydrodynamic center of the retarder and a working medium container and in a pipe betwe...  
JPH1061688A
To hold down ventilation loss to the minimum and keep the braking action constant so as to enable reproduction by providing a switching valve in the midway of a pipe for connecting between a working medium container and the hydrodynamic ...  
JP2694232B2  
JP2665467B2  
JP2653694B2  

Matches 351 - 400 out of 632