DE228302C - - Google Patents

Info

Publication number

DE228302C

DE228302C DENDAT228302D DE228302DA DE228302C DE 228302 C DE228302 C DE 228302C DE NDAT228302 D DENDAT228302 D DE NDAT228302D DE 228302D A DE228302D A DE 228302DA DE 228302 C DE228302 C DE 228302C

Authority

DE

Germany

Prior art keywords

axis

mercury contact

contact tube

gear

switch

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• 229910052753 mercury Inorganic materials 0.000 claims description 13
• QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 12
• 150000002730 mercury Chemical class 0.000 claims 1
• 239000011521 glass Substances 0.000 description 8
• BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 6
• 229910052697 platinum Inorganic materials 0.000 description 3
• 239000011810 insulating material Substances 0.000 description 2
• 241000182341 Cubitermes group Species 0.000 description 1
• 230000005284 excitation Effects 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 230000000284 resting effect Effects 0.000 description 1