A hydrostatic coupling device for rapidly releasing a first object immersed in water from another object resting on the sea bed. The device comprises a seal mounted in a groove in the first object, which in use will be pressed against the other object. The groove is formed as a closed loop delimiting a space at the surface of the first object facing the other object. The seal is formed as a membra...

PURPOSE:To prevent interruption in torque from occuring due to disengagement of a clutch during passing a car, by inhibiting the change-over of a speed change gear in a predetermined time when kick-down operation is taken. CONSTITUTION:In a normal running condition, a microprocessor 9 receives outputs from a rotational speed detecting sensor 4 in an engine 1 and a speed change gear position sensor...

PURPOSE:To reduce a select shock by means of a clutch pressure regulating valve to regulate pressure fed to a clutch, and a solenoid valve to change the regulating action of the clutch pressure regulating valve according to given signal. CONSTITUTION:A clutch pressure regulating valve 116 ordinarily regulates a fixed oil pressure corresponding to the force of a spring 208 through well- known press...

The invention relates to a plastic-sheathed coil, especially for electromagnets, in the case of which the retaining plate has spring tongues on its inside for fixing the connecting contacts, and has elements for connecting the retaining plate to the yoke in a rotationally secure manner. In the case of such a coil, the connecting contacts are correctly secured in their position before and during th...

Published without abstract.

An electromagnetic actuator in which a stator and an armature are opposed to move relatively. A plurality of coils are provided on the stator in the radial direction. A slit is formed on the armature in a radial direction and the flow of the eddy current in the circumferential direction is prevented.

A thread guide for drawing threads (3',4') overhead from two yarn bobbins (3,4) disposed coaxially one above the other comprising separate thread guide flyer arrangements (5,12) mounted by means of respective bearing bushes (6,13) provided for each yarn bobbin. The thread guide flyer arrangement (5) provided for the lower yarn bobbin (3) is mounted between the two yarn bobbins. The second thread g...

A practice for applying indicia to the surface of a precious stone wherein a source of laser energy is directed at the stone surface and controlled to inscribe the surface with the desired indicia.

A method of manufacturing a tire bead ring of the package type by winding metal wires on a form of revolution, the radially inner face of the tire bead ring having a frusto-conical shape of half angle alpha at the apex and of radius R with respect to the axis of rotation of the tire bead ring, in which a permanent circular deformation is effected on the wires prior to their winding on the form of...

An umbrella cover (10, 100) is provided in which a sleeve (10, 100) contains a substantially rigid telescoping support rod (20) which enables the cover (10, 100) to be readily mounted on an umbrella canopy (12) while facilitating compact storage of the cover (10, 100). The lower end of the sleeve (10) may include a flap portion (16) which is folded back to form a cuff (24) prior to lifting the cov...

In a laser surgical equipment consisting of a laser oscillator oscillating a laser output, an optical waveguide connected to the laser oscillator and transmitting the laser output and a hand piece connected to the optical waveguide and radiating the laser output to a diseased part to be radiated, the improvement comprising a detector for detecting the laser output from the hand piece, a comparator...

This hair-dryer holder allows individual hairdressing in front of the hairdressing mirror or hairdressing cabinet in an ideal manner, in that the hair dryer fixed in the holder can be aligned in any desired direction in a circular manner around the standing area of the person. An unimpeded view into the hairdressing mirror is maintained and handling the hairdressing implements using both hands is ...

The invention relates to an alpine-ski and cross-country-ski binding having a sole plate which can be mounted on the ski such that it can pivot, against the force of a release spring, about a vertical pin which is perpendicular to the surface of the ski, having a front retaining device for the ski boot, having a releasing heel retainer and having an intermediate support which bears the front retai...

An elasticized non-woven fiber material is made by combining one or more textile fibers with one or more elasticizable fibers and bonding the combined fibers together. The resultant web of bonded non-woven fibers is then heat-treated to heat-shrink the elasticizable fiber and recover its elasticity thereby shrinking the fibers and the web of material. An elasticized non-woven fabric made by the de...