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WO/1990/007433A1 |
This invention relates to anti-aquaplaning device for vehicles in general and for airplanes, said device comprising means (1) for removal of water from the roadway in front of a wheel (13); means (3, 4) for coupling said means (1) with t...
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WO/1989/008030A1 |
A device for protecting the wheels of a vehicle against aquaplaning has water film displacement means (4, 9) the displacement cross-section of which is smaller than its operational cross-section. Deflecting means (11) may be arranged beh...
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WO/1989/007533A1 |
A device for an anti-skid device for vehicles comprises an arm (10) flexible essentially in one plane, fixed to the vehicle, and carries in its free end a rotatable pulley (16) which at its peripher has chain pieces (17) attached. The ar...
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WO/1989/005378A1 |
An emergency traction device (10) for vehicles which comprises a particulate traction material, such as sand, held together by a suitable binder material, such as sodium silicate, to provide an easily handled and stored device (10). The ...
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WO/1989/002836A1 |
The spreader disclosed has a spreading plate and a channel for the spreading material leading to the spreading plate. A first drive lowers and raises the spreading plate together with a slide for opening and closing the spreading materia...
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WO/1988/010200A1 |
According to the present invention, rotors (3) and a retainer (4) are moved on a road surface in accordance with the rotation of a wheel (7), and, as long as there is a relative movement between the wheel (7) and road surface (5), a belt...
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WO/1987/006537A1 |
Device for preventing slip of vehicles occur in undesirable road surface conditions - e.g., snowy, frozen, or rainy road surfaces - by the end (5) of exhaust pipe (1) bended and directed toward between ahead of wheel (2) and road surface...
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WO/1987/005271A1 |
A magnetic power system for transporting charges without friction includes at least one magnet (1) secured to the charge (7) and cooperating with a ferromagnetic profiled carrier (2). It is essential that the magnets (1) be so arranged r...
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WO/1987/000146A1 |
A closable bag of flexible material with a separate inlet member (3) with an opening for filling of the bag with material, for instance liquid, which inlet member is fastened to the bag. A separate member (7) is arranged for closing of t...
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WO/1987/000126A1 |
A system for improving the gripping power of vehicle wheels on a support, comprising nozzles (11, 13) provided near the wheels (2, 3), which nozzles are supplied with a liquid (19) from a container (5), as well as means (22, 6) for contr...
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WO/1986/002321A1 |
The gravel spreading device for motor vehicles is comprised of a gravel container (1), a gravel channel supplying the gravel to a wheel and a conveyor belt (5). The conveyor belt (5) is horizontally arranged in a first section (2) of the...
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WO/1985/005597A1 |
Said device comprises a resilient material strip (1) to be inserted under a drive wheel of the vehicle, the forward part of said strip being provided with a sliding portion (2) and the backward part with a gripping portion (3) as an unin...
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WO/1983/004396A1 |
To provide for a reliable and continuous operation of a sand spreading installation for motor vehicle (1), which comprises a sand tank (5) and at least a spreading channel (7) with a spreading nozzle (14) orientated towards the wheels, t...
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WO/1983/004397A1 |
The sand spreading installation for motor vehicle comprises a tank field with sand, a spreading channel (7) and a spreading nozzle (14) opening downwardly and capable of being closed by a valve (15). A heating device (24) is arranged in ...
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WO/1980/001264A1 |
A sanding device for vehicles like lorries, buses, passenger cars etc., comprising at least one container (1) for a friction material (1a) and means for discharge thereof, said means (1, 4-10) being arranged to blow or spray said frictio...
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JP2024518337A |
Disclosed herein is an anti-aquaplaning system for a motor vehicle, which system comprises: - a storage unit (2; 102) for a working fluid; - a mixing unit (4; 104); - a supply unit ( 6; 106), - includes a distribution unit (8; 108), said...
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JP7385037B2 |
A device and method control dispensing of adhesion-increasing agent of a rail vehicle. At least one wheel speed sensor and/or wheel acceleration sensor and/or wheel torque sensor measures the wheel speed or wheel rotational speed and/or ...
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JP2023547275A |
A tire grip optimization device mounted on a moving vehicle (100) traveling on a road surface (14), the device being mounted on the moving vehicle and configured to optimize water (8) on the road surface (14) in front of the moving vehic...
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JP2023064546A |
To provide a leakage prevention structure of a jetting device capable of preventing leakage of a jetted object from a storage part with an inexpensive and simple structure and a jetting device.A leakage prevention structure 10 prevents t...
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JP7136410B1 |
[PROBLEMS] To provide a helper for removing a tire of a small-size or ordinary vehicle, which can efficiently catch a tire tread and improve the efficiency of removing the tire while maintaining the stability of the helper when the tire ...
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JP6993657B1 |
To prevent vehicles from getting stuck in a parking lot, provided that it is easy to restore the land to a state before use when the land has been used as a parking lot. Provide technology to reinforce the ground of parking lots. This is...
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JP6913739B2 |
A vehicle (100) comprising a plurality of wheels (106a, b) and an apparatus on a wheeled vehicle are disclosed. The vehicle, or apparatus, comprises a control system arranged to issue a signal in the event of determining that one or more...
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JP2020132062A |
To provide: a method for mounting to a vehicle, a device for spreading shell pieces or the like onto a road surface as a slip prevention material on a frozen road surface without requiring any large-scale modification; and a spreader for...
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JP6404696B2 |
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JP2015521134A |
A device for avoiding aquaplaning problems in the vehicle (10). The device can be applied at least to multiple drive wheels (28) of the vehicle, associated with each of the wheels, and suitable for ejecting multiple jets of pressurized f...
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JP5744798B2 |
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JP5090194B2 |
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JP5006874B2 |
The anti-skid device has a chain to cause turning motion in a cantilever arm (5) of the drive unit, which has a piston (16) in a cylinder (11), the movement of which is transmitted to a drive sprocket (29), the shaft for which is carried...
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JP4824245B2 |
A sprinkling appliance ( 1 ) comprising a reservoir ( 2 ), a metering means ( 3 ) and a preferably compressed-air actuated conveying and dispensing ( 5 ), respectively, for dispensing the sprinkling material, wherein the metering means (...
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JP2011219038A |
To solve such problems that in a conventional agricultural working machine with a wheel having an elastic sponge member engaged with the outer periphery of a cylindrical wheel body, a slip occurs due to insufficient attachment strength o...
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JP4753140B2 |
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JP2011121579A |
To provide a device for independently inspecting an inner space with restricted access, which requires a little space, has good handling quality, is suitable for a variety of sorts of inspections, and is movable in an optional spatial di...
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JP4635484B2 |
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JP4597527B2 |
A windshield deicer has a windshield with a substantially transparent heating element that generates heat in response to applied power in a magnitude sufficient to melt an interfacial layer of ice on the windshield; and a controller for ...
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JP2010115948A |
To provide a ground-contact property improvement device with high general purpose property, preventing causing of increase of the number of parts and complication of a manufacturing step.The ground-contact property improvement device 1 i...
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JP4442018B2 |
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JP4426228B2 |
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JP4389244B2 |
To assure motion performance of braking, acceleration, and steering by blowing off an immediately preceding part of ground contact surface of a wheel by using high pressure air to bring it to a state of a dry road surface instantaneously...
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JP2009255712A |
To provide a bad road runoff device for an automobile and its sprag apparatus together with a method therefor, as improvement of the conventional technique which aims at only increasing the friction force between the wheel tread and the ...
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JP3149394U |
To provide an emergency escape device from a frozen road surface which increases frictional resistance between a frozen road surface and a tire. In an emergency, hot air is blown from an outlet toward the lower part of the front surface ...
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JP4066026B2 |
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JP2008056069A |
To solve a problem that the attachment of a studless tire is hesitant since it is troublesome when it is not determined whether it snows from now on, the attachment of a chain is troublesome if a driver is not familiar with it when snow ...
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JP4051258B2 |
The ejector (10) has an ejection pipe connected to a mixing pipe (17) and which discharges antislip materials (11) along with compressed air. The mixing pipe is connected to an air inlet pipe (13) set within an antislip material containe...
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JP3137122U |
To provide a triangular marking plate for an automobile or the like having a hazard / trouble escape function, which is significantly improved in strength and greatly improved in stability at the time of installation. According to the pr...
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JP3964311B2 |
To provide an antislipping crushed stone spreading device for an automobile and its operating method, capable of preventing the slip in starting a vehicle on an icy street of a winter road of less than -8 °C or on the slope. The crushed...
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JP2007106225A |
To provide a safe and secure vehicle tool for escape from slippage of an icy road having high escape effect capable of escaping in an extremely short time of period, since most conventional escape tools are trapezoidal ones where locking...
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JP2006188077A |
To provide a slip prevention device for a vehicle capable of effectively forming irregularities by a means of a simple constitution on a frozen road surface and using a medium not to affect an environment, even if a working medium remain...
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JP2006151355A |
To provide a grip force variable tire capable of individually changing the grip force for every independent tire if necessary, in interlock with brake pedal operation amount, the amount of rainfall and steering amount when a car or a mot...
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JP3769296B2 |
PCT No. PCT/FR95/00388 Sec. 371 Date Oct. 25, 1996 Sec. 102(e) Date Oct. 25, 1996 PCT Filed Mar. 28, 1995 PCT Pub. No. WO95/26435 PCT Pub. Date Oct. 5, 1995A temporary surface covering to allow or facilitate the circulation of vehicles o...
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JP2006007900A |
To provide a braking device for a vehicle capable of preventing slip of wheels even when climbing up a slippery slope.This device is provided with not only front particle distributing devices 6FRa, 6FLa, but also rear particle distributi...
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