CH320095A - Arc extinguishing chamber without external magnetic blowing - Google Patents

Arc extinguishing chamber without external magnetic blowing

Info

Publication number
CH320095A
CH320095A CH320095DA CH320095A CH 320095 A CH320095 A CH 320095A CH 320095D A CH320095D A CH 320095DA CH 320095 A CH320095 A CH 320095A
Authority
CH
Switzerland
Prior art keywords
external magnetic
arc extinguishing
extinguishing chamber
magnetic blowing
blowing
Prior art date
Application number
Other languages
German (de)
Inventor
Goerner Johannes Ing Dr
Geschwinde Heinz Ing Dipl
Original Assignee
Siemens 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
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH320095A publication Critical patent/CH320095A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/12—Esters of phosphoric acids with hydroxyaryl compounds
CH320095D 1952-04-07 1953-08-06 Arc extinguishing chamber without external magnetic blowing CH320095A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE318635X 1952-04-07
DES29789A DE1018503B (en) 1952-04-07 1952-04-07 Spark chamber for arc-extinguishing devices without external magnetic blowing
DE80952X 1952-09-08
AT41252X 1952-12-04
DE270253X 1953-02-27

Publications (1)

Publication Number Publication Date
CH320095A true CH320095A (en) 1957-03-15

Family

ID=27506402

Family Applications (2)

Application Number Title Priority Date Filing Date
CH318635D CH318635A (en) 1952-04-07 1953-03-07 Process for the preparation of phosphoric acid esters of diethyl stilboestrol
CH320095D CH320095A (en) 1952-04-07 1953-08-06 Arc extinguishing chamber without external magnetic blowing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH318635D CH318635A (en) 1952-04-07 1953-03-07 Process for the preparation of phosphoric acid esters of diethyl stilboestrol

Country Status (5)

Country Link
BE (1) BE518690A (en)
CH (2) CH318635A (en)
DE (1) DE1018503B (en)
FR (2) FR1091655A (en)
GB (2) GB732286A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE529431A (en) * 1953-06-08
DE1150734B (en) * 1957-11-06 1963-06-27 Sachsenwerk Licht & Kraft Ag Arc extinguishing chamber
CA2888161A1 (en) * 2012-10-15 2014-04-24 Chamaeleo Pharma Bvba Fosfestrol for use in curative or palliative treatment of prostate cancer
US20150283108A1 (en) * 2012-10-15 2015-10-08 Chamaeleo Pharma Bvba Sulfestrol for treating cancer
US20160199298A1 (en) 2012-10-15 2016-07-14 Chamaeleo Pharma Bvba Fosfestrol for use in curative or palliative treatment of cancer in female mammals

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE348396C (en) * 1919-07-04 1922-02-07 Krupp Ag Electrical switch in which the interrupting arc is driven away from the contact point by a magnetic field
DE445969C (en) * 1923-05-14 1927-06-21 Bbc Brown Boveri & Cie Switch with sparks and magnetic blowing
DE480802C (en) * 1926-03-13 1929-08-12 Siemens Schuckertwerke Akt Ges Switching contact arranged between two insulating walls
NL66733C (en) * 1947-01-06

Also Published As

Publication number Publication date
GB739735A (en) 1955-11-02
DE1018503B (en) 1957-10-31
FR1091655A (en) 1955-04-14
GB732286A (en) 1955-06-22
CH318635A (en) 1957-01-15
FR1082234A (en) 1954-12-28
BE518690A (en)

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