PURPOSE:To materialize smooth and delicately minute movement of a car by previously setting the number of revolution of a clutch disk which is a target value with respect to the opening of an accelerator, under a low car speed condition less than a specified value at the start of a car. CONSTITUTION:A automatic transmission is installed over an engine 30 and a gear type transmission 32 which recei...

PURPOSE:To prevent the deterioration in durability by keeping a speed change direction selecting valve apparatus in the switching state where the deviation between the aimed revolution speed of the input shaft of a continuously variable transmission and the actual revolution speed is not set within a region having a constant width. CONSTITUTION:A speed change ratio controller is equipped with a sp...

PURPOSE:To improve the transmission efficiency of a transmission by allowing the oil pressure pressure-adjusted by the first pressure adjusting valve, in substitution for the oil pressure which is pressure-adjusted by the second pressure adjusting valve, to act onto the second hydraulic cylinder in the state where working oil is discharged from inside the first hydraulic cylinder of a speed change...

PURPOSE:To improve the transmission efficiency by allowing the oil pressure pressure-adjusted by the first pressure adjusting valve, in substitution for the oil pressure which is pressure-adjusted by the second pressure adjusting valve, to act onto the second hydraulic cylinder, in the state where working oil is speedily discharged from inside the first hydraulic cylinder of a speed change ratio c...

PROCEDE ET DISPOSITIF POUR FILTRER UNE SUSPENSION DE PARTICULES DANS UN LIQUIDE.

LE PROCEDE CONSISTE A ENTRAINER EN ROTATION UN CONDUIT 15 ENROULE AUTOUR D'UN AXE ET TRAVERSE PAR LE LIQUIDE FILTRE, EN SENS 29 INVERSE DU SENS D'ECOULEMENT DU LIQUIDE FILTRE DANS LE CONDUIT 15, PUIS A FREINER BRUSQUEMENT LA ROTATION, AFIN DE CREER SUR LA MEMBRANE 2 DE FILTRATION UNE PRESSION INVERSE DE LIQUI...

A quick connect fitting for tubing which can be inserted into a pre-assembled fitting where it will become sealed and locked against pull-out. A main fitting body has an open-ended recess in which is located a movable piston to seal against the body and an inserted tube. The piston wedges over a conical extension on a sealing gland retained by a snap-on cap, the gland and the cap having complement...

A radiation sensor provides on-line measurement of web MD/CD fiber orientation ratio, formation indexes of multiple spatial frequencies, and optical density as it relates to basis weight. A light source illuminates one side of a substrate to be measured. The radiation passing through the substrate is detected by a pair of detectors having fields of view along narrow strips which are perpendicular ...

(S) alpha -cyano-3-phenoxy-benzyl alcohol having the formula I and a novel process for its preparation and novel intermediates.

Unsaturated carboxylic acid esters having a 2E,4E stereoconfiguration (wherein X stands for hydrogen, C1-4 alkoxy or hydroxy and R represents C1-4 alkyl), may be prepared by reacting a salt (wherein M stands for a metal ion or an ammonium ion substituted by one or more alkyl and/or aralkyl group(s) and X has the same meaning as stated above) with an alkyl halide R-Y (where...

Process for adhesively bonding a face 31 of a first rubber body 3 or 30 or 7 onto a face of a second rubber body 1, consisting in: a. applying the said face 31 of the said first body 3 or 30 or 7 to the said face of the said second body 1 with interposition of a layer 2 of vulcanisable bonding gum; b. evacuating the gaseous inclusions trapped between the said rubber bodies and/or resulting from ...

Unsaturated carboxylic acid esters having a 2E,4E stereoconfiguration (wherein X stands for hydrogen, C1-4 alkoxy or hydroxy and R represents C1-4 alkyl), may be prepared by reacting a salt (wherein M stands for a metal ion or an ammonium ion substituted by one or more alkyl and/or aralkyl group(s) and X has the same meaning as stated above) with an alkyl halide R-Y (where...

A spring-activated parking brake for a rail vehicle includes a pressure spring (4) working in a break-activating direction on a piston (2) which is connected to a spindle (7) with a nut (13) in non-self limiting engagement with this. This nut can be coupled to a regulator sleeve (16), which is rotational with a worm gear (18, 19). In order to allow not only manual return of the piston (2) by means...

The disk has a rotatable armature (2) moved in a given direction in response to the electromagnetic operating force. A friction coating (1) is on one side of the armature (2) and a resilient element (3) attached to its opposite side. The resilient element (3) is acted on by a further end plate(4) with a smaller overall surface area than that of the resilient element (3) and attached directly to th...

In a disc brake a piston is axially slidably mounted within a cylindrical space in a cylinder with an opening in the end of the cylinder communicating with the space. The piston is arranged to move axially through the opening and to press a friction pad into engagement with a disc. The piston is in sliding contact with the surface of the space in the cylinder body. A boot protector covers a boot e...

PURPOSE:To facilitate fixing of an electromagnetic brake to the machine frame of machine to be braked by fixing a field core through a rotation stopper to the machine frame of machine to be braked while securing the boss section of disc through a set screw to the shaft to be braked. CONSTITUTION:A central hole 202a for inserting the shaft S to be braked is made in the boss section 2a to be coupled...

PURPOSE:To reduce the thrust force functioning onto the shaft to be braked under brake operation by providing a spring coil for energizing an armature to the disc side between the armature and the field coil of electromagnetic brake. CONSTITUTION:The field core 5 of electromagnetic brake is fixed through a bolt to be screwed into a screw hole 5e to the machine frame F of machine to be braked. Whil...

By means of a radiation beam, an apparatus writes or reads information on an information surface of a rotary optical information disc (21), which apparatus comprises an objective frame (16) on which an objective (17) for concentrating the radiation beam to a radiation spot is mounted by means of a parallel guide (19) in such a way that it can move in the direction of its optical axis (18). The obj...

Vacuum-regulated system for automatic disengagement of a manual clutch in a vehicle for eliminating mechanical rattle from the vehicle gearbox during idling. A servo unit in the system is joined to the clutch releasing arm and is controlled by the gearbox shift lever for moving the release arm to disengaged position when the lever is in neutral position. The control cable of the clutch pedal is co...