61
Braun Johannes, Panther Urban: Control of fluid pressure for operating torque-transmitting components in a motor vehicle transmission. Luk Getriebe Systeme, November 28, 1997: FR2748972-A1

A pressure supply Pv to a consumer (such as a friction clutch or a pulley of a CVT) in a motor vehicle is controlled by a valve assembly 200 in response to a control variable (pressure Ps) such that the pressure Pv increases at a lower rate 240 at low values of the control variable Ps, giving more a ...


62
Diener Christof: Piece moulee en materiau traite a liode et procede de fabrication de ce materiau. Busak & Shamban & Co, November 28, 1997: FR2749013-A1

L'invention concerne une pièce moulée constituée par un matériau qui consiste, au moins dans le domaine superficiel, en caoutchouc acrylonitrilebutatiène (NBR), la pièce moulée étant disposée entre des objets en mouvement l'un par rapport à l'autre, caractérisée en ce que 1 à 1000 mug d'iode, de pré ...


63
Fujii Mikiya, Ishida Tomohisa, Tanaka Yoshiharu: Composite material for toe protection within safety shoes. Ykk, November 28, 1997: FR2748965-A1 (2 worldwide citation)

Composite material with reinforcing fibres has a central layer (1) made up of several thermoplastic resin layers (4a) reinforced by a woven material or cloth with interleaved unidirectional reinforcing fibres (5a) and by surface layers (3) made up of thermoplastic resin reinforced by random reinforc ...


64
Amendt Oliver, Salecker Michael: Creep provision in the power train of a motor vehicle. Luk Getriebe Systeme, November 28, 1997: FR2748971-A1 (1 worldwide citation)

In a motor vehicle having an automatically-controlled clutch 3 between the engine 2 and a variable -ratio transmission 4 the clutch is automatically engaged to initiate a creeping movement of the vehicle when the engine is on, the transmission is in gear, the accelerator pedal 20 is not depressed an ...


65
Bader Rainer: Vehicle headlamp. Bosch Robert, November 28, 1997: FR2749062-A1 (5 worldwide citation)

The headlamp has a reflector (10), a bulb (12) and a lens (18) on a carrier (30). The lens carrier has a section tapered in the light output direction and surrounding the lens for at least part of its periphery, this section at least being made of transparent material, such as glass. The lens is loc ...


66
Metal detector for sensing ferromagnetic metal in harvesting machine. Weiss Burkhard, November 28, 1997: FR2748892-A1

A metal detector for indicating the presence of ferromagnetic metal in the throughput of a harvesting machine, particularly for feed rollers of eg. a chaff-cutter in which an input hopper (i) incorporates the three permanent magnets (2, 3, 4) each surrounded by a pick-up coil (5, 6, 7). The presence ...


67
Aschner Werner, Binz Ralf: Method of pressure control for intake port of vehicle ic engine operating with turbocharger. Daimler Benz, November 28, 1997: FR2749040-A1

The method involves using a control unit (8) which defines a demand pressure value depending on the current pressure, which is adjusted to the demand pressure to be regulated by a valve device (21) actuated by a signal generated by the control unit. The control signal is extracted from a characteris ...


68
Potz Detlev, Lewentz Guenter, Gordon Uwe: Fuel injector for internal combustion engine. Bosch Robert, November 28, 1997: FR2749043-A1

The valve body (1) has a central bore which accommodates a valve rod (11) which has a number of grooves in the top part so as to make a star-shaped section. The bottom part (13) is cylindrical and of larger diameter so that it fits closely in the bore and acts as a piston. The fuel runs from the gro ...


69
Housing with a lens for a radiation transmitter and receiver. Siemens, November 28, 1997: FR2749101-A1

A housing, suitable for a radiation transmitter and receiver 6, comprises a housing portion 3 and a lens 12 formed as one piece. The lens 12 and housing portion 3 are made of the same material. The lens 12 may be a Fresnel lens and the housing portion 3 and lens 12 may be formed by injection mouldin ...


70
Turner Mark William: Speaking valve assembly and cap therefor. Smiths, November 28, 1997: FR2748939-A1

A speaking valve for a tracheostomy tube has a valve unit 21 containing a flexible diaphragm one-way valve 34 hinged onto a housing 1. A cap 2 with a domed roof 40 and four catches 45 to 48 is clipped onto the valve unit 21, the roof being spaced away from the end of the valve unit so that inhaled a ...