NL71987C - - Google Patents

Info

Publication number
NL71987C
NL71987C NL71987DA NL71987C NL 71987 C NL71987 C NL 71987C NL 71987D A NL71987D A NL 71987DA NL 71987 C NL71987 C NL 71987C
Authority
NL
Netherlands
Application number
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.)
Publication of NL71987C publication Critical patent/NL71987C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
    • H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
NL71987D 1949-04-06 NL71987C (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR877336X 1949-04-06

Publications (1)

Publication Number Publication Date
NL71987C true NL71987C (enrdf_load_html_response)

Family

ID=9360977

Family Applications (2)

Application Number Title Priority Date Filing Date
NL676707459A NL151927B (nl) 1949-04-06 Hydraulische boutspanner ten gebruike bij het aandraaien van hoog belaste moeren.
NL71987D NL71987C (enrdf_load_html_response) 1949-04-06

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL676707459A NL151927B (nl) 1949-04-06 Hydraulische boutspanner ten gebruike bij het aandraaien van hoog belaste moeren.

Country Status (5)

Country Link
BE (1) BE494505A (enrdf_load_html_response)
DE (1) DE877336C (enrdf_load_html_response)
FR (1) FR987580A (enrdf_load_html_response)
GB (1) GB667724A (enrdf_load_html_response)
NL (2) NL71987C (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1164535B (de) * 1958-10-21 1964-03-05 Bbc Brown Boveri & Cie Hydraulische Steuerungseinrichtung mit grosser Ansprechgeschwindigkeit fuer elektrische Leistungsschalter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE707302C (de) * 1938-06-28 1941-06-18 Bbc Brown Boveri & Cie Druckluftschalter mit elektropneumatischer Steuerung
DE744834C (de) * 1941-04-17 1944-01-26 Aeg Druckmittelantrieb fuer elektrische Hochspannungsschalter

Also Published As

Publication number Publication date
FR987580A (fr) 1951-08-16
GB667724A (en) 1952-03-05
NL151927B (nl)
DE877336C (de) 1953-05-21
BE494505A (enrdf_load_html_response)

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