PURPOSE:To facility the generation of compressed air, by rotating a compressor body having radial blades, and by compressing air taken into from an air inlet under centrifugal force and the action of a resistance pipe. CONSTITUTION:When a compressor body is rotated by means of a shaft 8, air taken into from an air inlet 1 is compressed while it moves radially outward within a spiral pipe 2 radiall...

A centrifuge bowl mount with a base and having one or more toggle members disposed thereon which are movable from a non-contact or non-engaging first positon to a contact or engaging second position in which they either (a) contact or engage the bowl or (b) move other members such as seal members disposed on the base or move push membes which in turn move the seal members to contact or engage the ...

In a vibratory angular rate sensor of the kind comprising a hollow cylinder (3) secured at one end to a base (5) and free at the other end and transducers (9) on the cylinder (3) for exciting and detecting radial vibrations in the cylinder wall, the transducers (9) are positioned near the end of the cylinder (3) secured to the base (5), and the base (5) rigidly fixes the adjacent end of the cylind...

a) Thermally insulated pipeline tube, with two conductors without any arrangement for expansion, method and device for implementing them. b) Tube characterised in that the supply and return pipes 1, 2 are wired together with a large wiring pitch and in that the feed spools 12, 13 are mounted on a frame-type support 14 whilst a pair of concave rollers 15 are provided at a certain distance from this...

a) Thermally insulated pipeline tube, with two conductors without any arrangement for expansion, method and device for implementing them. b) Tube characterised in that the supply and return pipes 1, 2 are wired together with a large wiring pitch and in that the feed spools 12, 13 are mounted on a frame-type support 14 whilst a pair of concave rollers 15 are provided at a certain distance from this...

A surgical dressing or incise drape material comprising a substrate coated with an antimicrobial containing adhesive. The antimicrobial is polyhexamethylene biguanide hydrochloride and is distributed in the adhesive as particles having a size of from 20 to 300 microns.

In a process for producing a heat-insulated line pipe, a pipe is continuously provided with one or more spacers. Then a thin-walled strip is formed around this pipe concentrically to the inner pipe, entering longitudinally, to form the open seam tube and the longitudinal edges of the open seam tube are sealed so as to be gas-impermeable, a foamable plastics composition, preferably based on polyure...

a) Thermally insulated pipeline tube, with two conductors without any arrangement for expansion, method and device for implementing them. b) Tube characterised in that the supply and return pipes 1, 2 are wired together with a large wiring pitch and in that the feed spools 12, 13 are mounted on a frame-type support 14 whilst a pair of concave rollers 15 are provided at a certain distance from this...

a) Thermally insulated pipeline tube, with two conductors without any arrangement for expansion, method and device for implementing them. b) Tube characterised in that the supply and return pipes 1, 2 are wired together with a large wiring pitch and in that the feed spools 12, 13 are mounted on a frame-type support 14 whilst a pair of concave rollers 15 are provided at a certain distance from this...

There is provided a suction device for a chain saw, comprising a suction chamber communicating with a suction port of a carburetor for an engine accommodated within the chain saw, and a muffling path formed within a rear handle of the chain saw to pass through said rear handle and provide communication between the suction chamber and atmosphere so that the suction noise of said engine is prevented...

The present invention relates to a concealable ski binding, comprising a body (1) which can be fixed to a ski (2) and is removably accomodatable in a recess (3) provided in the lower face of the sole (4) of a ski boot. The body (1) defines a fixed coupling element (5) which is engageable with a first abutment (6) provided at one end of said recess (3) and supports a movable coupling element (8) wh...

Apparatus for automatically transferring successive fresh bobbins from a magazine wherein the bobbins are stacked in horizontal planes to one of two reciprocable horizontal spindles which are carried by a pivotable holder has annular tongs with claws which are movable into engagement with the periphery of the topmost bobbin in the magazine, and a crank drive which changes the orientation of tongs ...