NO115445B - - Google Patents

Download PDF

Info

Publication number
NO115445B
NO115445B NO15470264A NO15470264A NO115445B NO 115445 B NO115445 B NO 115445B NO 15470264 A NO15470264 A NO 15470264A NO 15470264 A NO15470264 A NO 15470264A NO 115445 B NO115445 B NO 115445B
Authority
NO
Norway
Prior art keywords
picric acid
picrate
acid
ether
guanidine
Prior art date
Application number
NO15470264A
Other languages
English (en)
Norwegian (no)
Inventor
W Holzer
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 NO115445B publication Critical patent/NO115445B/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/32—Electromagnetic mechanisms having permanently magnetised part
    • H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electromagnets (AREA)
NO15470264A 1963-12-03 1964-09-09 NO115445B (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963S0088546 DE1277420B (de) 1963-12-03 1963-12-03 Haltemagnet fuer Selbstschalter, insbesondere Fehlerstromschutzschalter

Publications (1)

Publication Number Publication Date
NO115445B true NO115445B (enExample) 1968-10-07

Family

ID=7514523

Family Applications (1)

Application Number Title Priority Date Filing Date
NO15470264A NO115445B (enExample) 1963-12-03 1964-09-09

Country Status (5)

Country Link
AT (1) AT251682B (enExample)
CH (1) CH420348A (enExample)
DE (1) DE1277420B (enExample)
NL (1) NL6410483A (enExample)
NO (1) NO115445B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7042556U (de) * 1970-11-18 1971-04-29 Siemens Ag Als Ausloser dienender elektrischer Haltemagnet fur Fehlerstromschutzschalter
DE2365190B2 (de) * 1973-12-29 1978-10-26 Elmeg-Elektro-Mechanik Gmbh, 3150 Peine Elektromagnetsystem
GB1546155A (en) * 1975-11-13 1979-05-16 Saparel Electromagnetic release
JPS6044809B2 (ja) * 1976-11-15 1985-10-05 キヤノン株式会社 電磁石装置
JPS5840575Y2 (ja) * 1977-10-18 1983-09-13 オリンパス光学工業株式会社 釈放型電磁石
GB1598116A (en) * 1977-10-15 1981-09-16 Olympus Optical Co Electromagnets
FR2589623B1 (fr) * 1985-10-31 1989-12-22 Itt Composants Instr Relais electromagnetique
DE10140559A1 (de) 2001-08-17 2003-02-27 Moeller Gmbh Elektromagnetanordnung für einen Schalter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252405A (enExample) * 1959-06-08

Also Published As

Publication number Publication date
NL6410483A (enExample) 1965-06-04
CH420348A (de) 1966-09-15
DE1277420B (de) 1968-09-12
AT251682B (de) 1967-01-10

Similar Documents

Publication Publication Date Title
US2372233A (en) Purification of fluid media
CN101270096A (zh) 一种合成缬沙坦的方法
CN112225757B (zh) 一种洛铂三水合物的制备方法
NO122650B (enExample)
Magill Formamide
US2710243A (en) Preparation of thiosemicarbazide and isomers thereof
US2848481A (en) New guanidine compounds, their preparation and use as reagents for picric acid
US4065492A (en) Process for preparing aminonaphthalene derivatives in a titanium or titanium alloy reactor
CN109970569A (zh) 一种n,n-二甲基对苯二胺盐酸盐的制备方法
US20220235044A1 (en) Method for synthesizing 1,7-naphthyridine derivatives
Chattaway et al. The condensation of chloral with urea and phenyl urea
US623295A (en) Gerhard nicolaas vis
Jayne SYNTHETICAL CARBOLIC ACID.
DE278249C (enExample)
US1836486A (en) Manufacture of aromatic derivatives of 1-2 diamino ethane
US620428A (en) Blue cotton dye
CN117361654A (zh) 一种制备二亚硝基二氨合铂的方法
Edgar et al. THE PREPARATION OF CREATININE FROM CREATINE.
CN119823043A (zh) 利用气提和离子交换树脂脱酸制备联苯吡菌胺的方法
JPS6026778B2 (ja) オキシム誘導体の製造方法
CN108083536A (zh) 一种盐酸苯肼生产废液处理方法及应用
Hesse On malonic nitrile and some of its derivatives...
MERZ et al. Brominated Substitution-products of Ethene. By N. TAWILDAROW (Deut. Chem. Ges. Ber., vi, 14.59).
Endemann ON SOME CHINOLINE SUBSTITUTION-PRODUCTS.
How XXV.—On Meconic Acid, and some of its Derivatives