DE606734C - Quecksilberschaltroehre - Google Patents

Quecksilberschaltroehre

Info

Publication number
DE606734C
DE606734C DEA61025D DEA0061025D DE606734C DE 606734 C DE606734 C DE 606734C DE A61025 D DEA61025 D DE A61025D DE A0061025 D DEA0061025 D DE A0061025D DE 606734 C DE606734 C DE 606734C
Authority
DE
Germany
Prior art keywords
mercury
core
interrupter
tubular
plunger core
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.)
Expired
Application number
DEA61025D
Other languages
German (de)
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG AG
Original Assignee
AEG AG
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
Priority to NL34211D priority Critical patent/NL34211C/xx
Application filed by AEG AG filed Critical AEG AG
Priority to DEA61025D priority patent/DE606734C/de
Priority to FR727880D priority patent/FR727880A/fr
Priority to GB33935/31A priority patent/GB378738A/en
Priority to GB3399/32A priority patent/GB382826A/en
Priority to US596846A priority patent/US1984478A/en
Application granted granted Critical
Publication of DE606734C publication Critical patent/DE606734C/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/18—Switches having at least one liquid contact with level of surface of contact liquid displaced by non-electrical contact-making plunger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/106—Shaft sealings especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Contacts (AREA)
  • Manufacture Of Switches (AREA)
DEA61025D 1930-12-06 1931-03-06 Quecksilberschaltroehre Expired DE606734C (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NL34211D NL34211C (enrdf_load_stackoverflow) 1930-12-06
DEA61025D DE606734C (de) 1930-12-06 1931-03-06 Quecksilberschaltroehre
FR727880D FR727880A (fr) 1930-12-06 1931-12-05 Interrupteur à mercure
GB33935/31A GB378738A (en) 1930-12-06 1931-12-07 Improvements in or relating to mercury switches
GB3399/32A GB382826A (en) 1930-12-06 1932-02-04 Improvements in or relating to mercury switches
US596846A US1984478A (en) 1930-12-06 1932-03-04 Mercury switch

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE378738X 1930-12-06
DEA61025D DE606734C (de) 1930-12-06 1931-03-06 Quecksilberschaltroehre

Publications (1)

Publication Number Publication Date
DE606734C true DE606734C (de) 1934-12-12

Family

ID=25863726

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA61025D Expired DE606734C (de) 1930-12-06 1931-03-06 Quecksilberschaltroehre

Country Status (5)

Country Link
US (1) US1984478A (enrdf_load_stackoverflow)
DE (1) DE606734C (enrdf_load_stackoverflow)
FR (1) FR727880A (enrdf_load_stackoverflow)
GB (2) GB378738A (enrdf_load_stackoverflow)
NL (1) NL34211C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965877C (de) * 1955-01-27 1957-06-27 Thermometerwerk Geraberg Verwa Tauchanker fuer vertikal arbeitende Quecksilber-Schaltrelais

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2417763A (en) * 1941-11-24 1947-03-18 Adlake Co Mercury switch relay
US3240900A (en) * 1961-12-21 1966-03-15 Albert H Halff Electric relay

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965877C (de) * 1955-01-27 1957-06-27 Thermometerwerk Geraberg Verwa Tauchanker fuer vertikal arbeitende Quecksilber-Schaltrelais

Also Published As

Publication number Publication date
FR727880A (fr) 1932-06-25
GB382826A (en) 1932-11-03
NL34211C (enrdf_load_stackoverflow)
US1984478A (en) 1934-12-18
GB378738A (en) 1932-08-18

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