HIGH-VOLTAGE VACUUM SWITCH Russian patent published in 1996 - IPC

Abstract RU 2066891 C1

FIELD: off-load switching of heavy-power high-frequency circuits. SUBSTANCE: switch has movable contact in the form of hollow flexible cylinder made of thin coiled band of nonmagnetic conducting thermoelastic metal, such as molybdenum; coil pitch equals band thickness; contact is loosely joined with thermal lead on inner surface of spherically rounded-off hole in cylindrical current lead or directly on external spherical rounded-off surface of conductor lead with guaranteed gap equal to half-sum of tolerated diameters of mated surfaces of conductor lead and movable contact. EFFECT: improved design. 5 cl, 5 dwg

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RU 2 066 891 C1

Authors

Bochkarev V.S.

Konovalov A.T.

Kulakov M.M.

Kuznetsov N.A.

Dates

1996-09-20Published

1994-08-29Filed