Abstract: A spring loaded spacer for fastening components and control units together with touch control face plates or panels wherein the spacer has a shank portion nested in a barrel portion, one end of the barrel portion being connected to a chassis or the like and its shank portion being connected to one or more printed circuit boards and/or components, and wherein the shank portion is spring loaded within the barrel portion and is adapted to receive one or more printed circuit boards and/or components under tensioned engagement.

Abstract: A resilient axis damper for providing torque and return characteristics for closing and opening action, respectively, of a cover against a frame which has a skeletal member which is secured to the cover and the frame, and a resilient sleeve secured on the skeletal member in a position to absorb torsion forces as the cover is moved in one direction toward the frame and to release torsion forces as the cover is moved in a second direction opposed to the first direction away from the frame.

Abstract: A spring loaded spacer for fastening components and control units with touch control face plates or panels wherein the spacer has a barrel portion having at one end means for connecting the spacer to a chassis or the like and at its other end a shank for connecting it to one or more printed circuit boards and/or components or the like, wherein a spring loaded shank is seated within the barrel and is adapted to receive one or more printed circuit boards under tensioned engagement.

Abstract: A flexible and stretchable mounting device for a fan or the like which has a shaft, a series of enlarged undulations axially arranged at one end of the shaft, and a head at one end of the shaft, the mounting device being adapted when stretched for insertion into aligned apertures on a chassis and a frame and relaxed to permit a selected undulation to hold the frame in spaced relation to the chassis. The device also includes a break away grip secured to the head for guiding the device into the apertures when stretched and which can be severed from the head when the device is arranged mounted on the chassis and frame.

Abstract: A fixing 26 for fixing a circuit board to a housing. The fixing comprising a first connector 10 having an axis, at one end of which is a portion adapted to be connected to a housing, supporting member, circuit board or component. At the other end of the first connector 10 there is a second portion 22 around which is moulded a damping means 12. The fixing further comprises a second connector 28 having an axis at the end of which is a portion adapted to be connected to a housing, supporting member, circuit board or component and at the other end of which is a second portion 22 around which the damping means 12 is moulded, The first is connector 10 is coupled to the second connector 26 by the damping means 12.

Abstract: A gasket having a plurality of superposed windings of a profiled metal strip spirally wound upon itself around a central axis, a plurality of windings of a strip of graphite interposed between at least some of the superposed windings of the metal strip, and a solid ring of graphite on the O.D. Two or more of the radially intermost windings on the I.D. are in surface-to-surface contact with each other without interposed sealing material.

Abstract: A gasket having a plurality of superposed windings of a profiled metal strip spirally wound upon itself around a central axis, a plurality of windings of a strip of graphite interposed between at least some of the superposed windings of the metal strip, and a solid ring of graphite on the O.D. Two or more of the radially intermost windings on the I.D. are in surface-to-surface contact with each other without interposed sealing material.