PURPOSE:To provide a clutch control device of a transmission for an industrial vehicle having one valve for acting as selector and inching valves to simplify the returning mechanism of the selector valve without moving the operating position of a gear shift lever upon operating of brake.

PURPOSE:To provide the same selection position for a backing-up stage and an EL stage and almost equalize their gear ratios to each other, by integrally adding a backing-up and EL stage gear mechanism to a forward stage gear mechanism. CONSTITUTION:A transmission 2 has a two-split construction in which a main transmission case 7 is coupled to a clutch case 6 and a rear case 8 is coupled to the mai...

PURPOSE:To facilitate assembly and adjustment of a transmission in such a way that an opening part is provided at the ceiling part of a spacer transmission case, and it is made possible to mount gears, etc. through the opening part onto a rotary shaft. CONSTITUTION:A spacer transmission case 4 is formed of an upper opening part 1 opened in a box-shaped ceiling part, a rear opening part 2 opened in...

PURPOSE:To contrive shortening of the total length and lighting of the weight in such a way that a bearing body to respectively pivotally support a first stage speed change mechanism rear part and a second stage speed change mechanism rear part on a plate between a front transmission case and a rear transmission case. CONSTITUTION:A plate 5 made of iron plate is inserted by the rear end 1a around ...

CETTE BOITE DE VITESSES POUR VEHICULE AUTOMOBILE COMPORTE UN RAPPORT TRES LENT DONT LA REDUCTION EST SUPERIEURE A CELLE DU PREMIER RAPPORT DE LA BOITE. LA BOITE COMPORTE UN ARBRE PRINCIPAL D'ENTRAINEMENT 2 AYANT UNE PARTIE PRINCIPALE 2A ET UN PROLONGEMENT 2B ET UN DISPOSITIF PRINCIPAL DE CHANGEMENT DE RAPPORT EST PREVU SUR LADITE PARTIE PRINCIPALE 2A DE L'ARBRE. LE DISPOSITIF A RAPPORT TRES LEN...

L'INVENTION CONCERNE LE MATERIEL ELECTROMECANIQUE.

UN ACTIONNEUR ELECTROMECANIQUE COMPORTE NOTAMMENT UNE ARMATURE 76 MONTEE DE FACON COULISSANTE DANS UNE CHAMBRE 85 D'UN CORPS 11 EN UNE MATIERE A PERMEABILITE MAGNETIQUE ELEVEE. DEUX AIMANTS PERMANENTS ANNULAIRES 14, 15 ENTOURENT LA CHAMBRE ET UNE BOBINE 13 ENTOURE LES AIMANTS EN ETANT ISOLEE DE CEUX-CI AU POINT DE VUE MAGNETIQUE. CHAQUE A...

This disclosure relates to a sealant laminate to be primarily used in pneumatic tires to seal punctures made by external objects, such as nails. The laminate of the invention comprises a puncture sealing layer and at least one other layer, the puncture sealing layer containing a polymeric material that has been at least partially degraded by exposure to irradiation or to heat in the presence of ...

An arithmetic device having successive arithmetic registers connected in cascade, with buffer registers at each end of the cascade. An information exchange circuit bidirectionally connected to all the arithmetic registers for controlling information transfer therebetween such that the first register is connected to all of the other registers and every other register is also connected to a precedin...

This safety-binding assembly for fastening a boot (4) to a ski (1) comprises at least one front binding or stop (2) and a rear binding (3). The front stop (2) includes a sensor for sensing the longitudinal force (F2) exerted by the boot (4) on this stop (2). This sensing operation acts on the locking mechanism of this stop (2) by reducing the resistance thereof to lateral release in order to compe...

Data are transmitted through a column of drilling mud in a drill string that is being used in drilling a borehole in an underground formation. The data are in the form of pressure waves (such as pressure pulses) and are generated by means of a downhole mud motor that is driven by the drilling mud. The pressure waves are generated by varying the load on the mud motor according to a predetermined pa...

A twin-disc brake comprises a fixed support, extending over an angular sector of about 180 DEG , and common to two calipers associated each with a respective disc. The calipers are mounted so as to slide axially along guides in the support and have hydraulic cylinders arranged on only one side of the associated disc, each caliper presents a reaction face for the pads on the other side of the assoc...