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At least 343 records · Page 19

Precision mounting for instrument optical elements provided by polyimide bonding

Epoxy resin-coated polyimide plastic is used for bonding materials with different thermal coefficients in applications requiring precision mounting, especially where vibrations, temperature extremes, and low pressures are encountered. Low vapor pressure of the bonding material precludes outgassing problems.

Mueller, T. F.↗

Shock-absorbent mountings for bearings

Inner and outer concentric rings are separated by a number of S-shaped rectangular leaf springs. The spring mounting will protect a bearing and its shaft from shock.

Topits, A., Jr.↗

Mounting, support, and isolation of various components of a hydrogen maser

Polytetrafluoroethylene tubing partially collapsed during assembly protects the shields from thermal expansion stress in isothermal and magnetic canisters. Thermal insulation between the shields is made from epoxy foam cast in position and cured under high temperature. Stacked mounting array supports the maser's hexapole magnet and hydrogen atom source.

Cutler, L.↗

Support for equipment - Quick mounting with quick release

Temporary support device for equipment consists of pin bracket for attachment to item and socket bracket for mounting on any structure. System is adaptable to broad range of temporary storage media. No engagement, release, or adjustment of components is required.

Chamberlain, W. W., II↗