IT962836B - Procedimento e dispositivo per la produzione di commutatori con elettrodi a mercurio - Google Patents

Procedimento e dispositivo per la produzione di commutatori con elettrodi a mercurio

Info

Publication number
IT962836B
IT962836B IT26977/72A IT2697772A IT962836B IT 962836 B IT962836 B IT 962836B IT 26977/72 A IT26977/72 A IT 26977/72A IT 2697772 A IT2697772 A IT 2697772A IT 962836 B IT962836 B IT 962836B
Authority
IT
Italy
Prior art keywords
switches
procedure
production
mercury electrodes
mercury
Prior art date
Application number
IT26977/72A
Other languages
English (en)
Original Assignee
Gunther W Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Gunther W Kg filed Critical Gunther W Kg
Application granted granted Critical
Publication of IT962836B publication Critical patent/IT962836B/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/02—Apparatus or processes specially adapted for the manufacture of electric switches for mercury switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Switches (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Resistance Heating (AREA)
IT26977/72A 1971-07-21 1972-07-14 Procedimento e dispositivo per la produzione di commutatori con elettrodi a mercurio IT962836B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2136428A DE2136428C3 (de) 1971-07-21 1971-07-21 Verfahren und Vorrichtung zur Herstellung von Quecksilberelektrodensc haltern

Publications (1)

Publication Number Publication Date
IT962836B true IT962836B (it) 1973-12-31

Family

ID=5814335

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26977/72A IT962836B (it) 1971-07-21 1972-07-14 Procedimento e dispositivo per la produzione di commutatori con elettrodi a mercurio

Country Status (6)

Country Link
US (1) US3844756A (it)
JP (1) JPS5111310B2 (it)
DE (1) DE2136428C3 (it)
FR (1) FR2146376B1 (it)
GB (1) GB1399014A (it)
IT (1) IT962836B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8016981U1 (de) 1980-06-26 1980-11-06 W. Guenther Gmbh, 8500 Nuernberg Quecksilber-Elektrodenschalter
GB8720025D0 (en) * 1987-08-25 1987-09-30 Raychem Pontoise Sa Article
DE4240870A1 (de) * 1992-06-05 1994-06-09 Gustav Hahn Quecksilberfreier Flüssigkeits-Neigungsschalter
US10308506B2 (en) 2016-01-27 2019-06-04 International Business Machines Corporation Use of a reactive, or reducing gas as a method to increase contact lifetime in micro contact mems switch devices
CN111863531B (zh) * 2020-06-30 2023-10-17 黄山旺荣电子有限公司 一种继电器端子装配生产线

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2218254A (en) * 1939-09-13 1940-10-15 Eastman Kodak Co Method and apparatus for forming a reflector support on an incandescent lamp

Also Published As

Publication number Publication date
FR2146376A1 (it) 1973-03-02
DE2136428C3 (de) 1974-10-17
DE2136428A1 (de) 1973-02-01
GB1399014A (en) 1975-06-25
JPS5111310B2 (it) 1976-04-10
JPS4835370A (it) 1973-05-24
DE2136428B2 (de) 1974-03-21
FR2146376B1 (it) 1978-06-16
US3844756A (en) 1974-10-29

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