An activating magnet has a magnet housing (1), a pole element (10) arranged at one end of the magnet housing, a magnetic coil (13) surrounding the magnet housing and the pole element, and a magnet armature (3) movably housed in a magnet housing. An activating spring (20), biased between said magnet armature (3) and the pole element, and an activating member (5) are arranged on the side of the magn...

PURPOSE:To simplify the structure and enhance the easiness in works by engaging a shaft side detent at the protruding tip of a reverse idler gear shaft at its one end with the engagement part of a support for a bearing to be fixed to an intermediate case. CONSTITUTION:A retaining hole 52 is bored through an intermediate case 6. A shaft side detent 66 is provided at the protruding tip 64 at one end...

PURPOSE:To perform stable control by generating a given thrust force from a torque-thrust force conversion mechanism against a return spring means in the neutral condition of an electric energy supply condition to a torque generation mechanism. CONSTITUTION:A given drag torque is made to be generated in a torque generation mechanism 12 with the signal from the neutral position control means E of a...

L'invention concerne un procédé de préparation de toiles à matelas à côtes comprenant une feuille du dessus en textile et une feuille du dessous en textile et des bandes formant parois de séparation.

Selon l'invention, des longueurs 1 des bandes repliées formant parois de séparation avec des bords externes couverts d'un matériau de liaison 5, 6 sont pourvues d'une barrière 8 placées entre...

Method of adhesive bonding on a metal structure 1 which is highly stressed mechanically and subjected to a corrosive environment, comprising the application to the said structure of a corrosion-resistant varnish 2 and then the adhesive bonding on an area of the said structure of a part 3 made of rubber, characterised in that the adhesive-bonding area is temporarily protected before applying the va...

Certains éléments en relief 11, 13 d'une bande de roulement 1 pour pneumatique radial, sont munis au moins d'incisions 41, 42, 43 présentant en section droite des tracés en forme de fourches, et au moins deux branches 41B, 41C prolongeant une partie unique 41A, le nombre d'incisions 41 sur l'élément en relief 11, 13 étant multiplié par un coefficient au moins égal à 1,5 à partir de la profondeu...

Un dispositif de raccordement par épissures pour raccorder par épissures des extrémités de câbles de fibres chimiques comporte une paire de porte-buses 17 avec des paires de buses 18 dirigées les unes vers les autres. Ces dernières sont alimentées en air comprimé, la liaison des extrémités de câble amenées entre la paire de porte-buses 17 étant réalisée par turbulence aérodynamique. Pour permet...

A dual deadman timer circuit functions to reset a dual mode microprocessor in the event of loss of program control. The microprocessor has high and low power requirements corresponding to its two operating modes, and the deadman timer circuit also adjusts the output power level of an associated two-level power supply to ensure that sufficient power is available for the full operation of the microp...

PURPOSE: To remove a slender body from a biological tissue, by providing the stripper with a second part which is expandable outside and can apply multilateral pressures to the slender body at a position distant from at least a base part of a first part. CONSTITUTION: A looped base part of a stylet is compressed and a separating tube 212 is inserted in above an insulating material 201 of a heart l...

PURPOSE: To increase a shifting distance remarkably and to apply enough binding pressure on fractured pieces of bone as to the whole shifting distance by joining a surface of a lower plate element which touches a bone and fits the shape of the bone to a surface of an upper plate element. CONSTITUTION: A connector which transmits a force in the direction of a thrust from an upper plate element 2 to...

PURPOSE:To automatically extend the leg or give displacement stimulus to a bone to quicken the growth of the bone by providing an actuator unit for automatically expanding and contracting a main body to a desired length, which is fixed to the expansible main body. CONSTITUTION:A fixing device M for the bone has an actuating portion 1 for fixing the bone and a control unit 2. An actuator unit 4 for...

Fluoroaliphaticsulfonamido derivatives of alkylaryloxy poly(oxyalkylene) amines are described which are useful as antistatic agents. For example, they are useful in imparting antistatic characteristics to plastic films and the like for packaging electronic components.

A step-wise process for the preparation of silicone-containing polymer particles is provided. The process is particularly, though not exclusively, useful for preparing uniform, crosslinked silicone rubber particles of controlled particle size distribution and submicron size.

Compositions having the nominal formula Bi a Sr b Ca c Cu3O x wherein a is from about 1 to 3, b is from about 3/8 to 4, c is from about 3/16 to 2, x = (1.5a + b + c + y) where y is from about 2 to 5, with the proviso that "b + c" is from about 3/2 to 5, containing a metal oxide phase of the formula Bi, Sr3-z, Ca z, Cu2, O8+w wherein z is from about 0.1 to 0.9 w is greater than zero but less tha...

Compositions having the nominal formula Bi a Sr b Ca c Cu3O x wherein a is from about 1 to 3, b is from about 3/8 to 4, c is from about 3/16 to 2, x = (1.5a + b + c + y) where y is from about 2 to 5, with the proviso that "b + c" is from about 3/2 to 5, containing a metal oxide phase of the formula Bi, Sr3-z, Ca z, Cu2, O8+w wherein z is from about 0.1 to 0.9 w is greater than zero but less tha...

PURPOSE: To tighten a bar-shaped cutter in a scope of a face to be ground more firmly than in the other end by forming one claw to be more elastic than the other claw. CONSTITUTION: A bar-shaped cutter 32 to be ground is pressed against two stopper faces 33a, 33b, 34a, 34b of a rotary table 10 by two claws 17 of tightening levers 11, 12. At this time, one claw 17 is formed to be more elastic (for ...

Polymeric composites are provided in which long or continuous fibrous reinforcing agent is surrounded by a matrix of poly(arylene sulfide) prepared as an air curable, linear polymer having a melt flow in the range of about 20 g/10 min to about 30,000 g/10 min and subsequently air cured to reduce the melt flow to 1 percent to 80 percent of the uncured value and within a range of about 1 g/10 min to...

Silicone foams having a reduced density can be made by cooling the foam components of vinyl-terminated polydiorganosiloxane, methylhydrogenpolysiloxane, hydroxylated material, such as water and platinum catalysts, and mixing and maintaining the foamable mixture at a temperature of less than 5 DEG C.