DE330268C - Blow solenoid - Google Patents

Blow solenoid

Info

Publication number
DE330268C
DE330268C DENDAT330268D DE330268DD DE330268C DE 330268 C DE330268 C DE 330268C DE NDAT330268 D DENDAT330268 D DE NDAT330268D DE 330268D D DE330268D D DE 330268DD DE 330268 C DE330268 C DE 330268C
Authority
DE
Germany
Prior art keywords
blowing
turn
electrodes
electromagnet according
blow solenoid
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
DENDAT330268D
Other languages
German (de)
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.)
BROWN AG
BBC Brown Boveri France SA
Original Assignee
BROWN AG
BBC Brown Boveri France SA
Publication date
Application granted granted Critical
Publication of DE330268C publication Critical patent/DE330268C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet

Description

*) Früheres Zusatzpatent 294531.*) Former additional patent 294531.

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (2)

Patent-Ansprüche :Patent Claims: 1. Blaselektromagnet nachPatent26a.6i3,| dadurch gekennzeichnet, daß die Abreiß-I elektroden schraubenförmig um diel achsial verlängerte Spule herumgebogenl sind, zum Zweck, die erforderliche Elek-| trodenlänge auch bei begrenztem Spulen-, durchmesser zu erzielen.1. Blowing electromagnet according to patent 26a.6i3, | characterized in that the tear-off electrodes helically around diel axially elongated coil are bent around for the purpose of providing the necessary elec- | Trode length can also be achieved with a limited bobbin diameter. 2. Blaselektromagnet nach Anspruch i,j dadurch gekennzeichnet, daß die Elektroden durch eine schraubenförmig gewun-| dene Zwischenwand aus Isolierstoff ge_
Überschläge von Windung zu Windung geschützt sind.2. Blowing electromagnet according to claim i, j, characterized in that the electrodes are wound through a helical | partition made of insulating material
Flashovers from turn to turn are protected.
DENDAT330268D Blow solenoid Expired DE330268C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE330268T

Publications (1)

Publication Number Publication Date
DE330268C true DE330268C (en) 1920-12-10

Family

ID=6189347

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT330268D Expired DE330268C (en) Blow solenoid

Country Status (1)

Country Link
DE (1) DE330268C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761894C (en) * 1942-01-29 1952-12-22 Aeg Electric circuit breaker for high voltage direct current
DE967014C (en) * 1953-07-04 1957-09-26 Voigt & Haeffner Ag High voltage electrical circuit breaker
DE1079717B (en) * 1957-04-09 1960-04-14 Allis Chalmers Mfg Co Electric circuit breaker
DE1081948B (en) * 1957-08-30 1960-05-19 Allis Chalmers Mfg Co Electric circuit breaker
DE1195850B (en) * 1958-11-28 1965-07-01 Weber A G Low voltage switchgear for alternating current

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE761894C (en) * 1942-01-29 1952-12-22 Aeg Electric circuit breaker for high voltage direct current
DE967014C (en) * 1953-07-04 1957-09-26 Voigt & Haeffner Ag High voltage electrical circuit breaker
DE1079717B (en) * 1957-04-09 1960-04-14 Allis Chalmers Mfg Co Electric circuit breaker
DE1081948B (en) * 1957-08-30 1960-05-19 Allis Chalmers Mfg Co Electric circuit breaker
DE1195850B (en) * 1958-11-28 1965-07-01 Weber A G Low voltage switchgear for alternating current

Similar Documents

Publication Publication Date Title
DE330268C (en) Blow solenoid
GB843045A (en) Improvements in or relating to gas liquid contact means
US1960944A (en) Electrical condenser
DE529394C (en) High frequency induction furnace
US1990583A (en) Tool for applying tie wires
AT125393B (en) Method and device for drawing tubes or rods made of glass.
DE752206C (en) Device for heating concentrated nitric acid
DE564891C (en) Tubular busbars surrounded by insulating material
DE347064C (en) Process for the manufacture of thermometer springs
GB143998A (en) Improvements in and relating to fishing rods
DE635540C (en) Incandescent valve tubes with two or more filament systems
AT107103B (en) Device for dividing tubes, rods and. Like. Made of glass.
DE871783C (en) Precision resistance
DE665418C (en) Electric heater for the pitot tube of a speedometer
DE439472C (en) Bodyless coil with reduced capacity winding
DE969999C (en) Switching reactor
AT146103B (en) External insulation of pipes and method and device for their manufacture.
DE71738C (en) Electromagnet
AT130845B (en) Nose pinch.
AT120336B (en) Transformer.
DE327548C (en) Highly isolated oil transformer
DE499988C (en) Electric resistance welding or heating machine with multiple subdivided secondary coil
AT75861B (en) Device for heads of beets u. like
DE348839C (en) Device for displaying gas additions
DE510935C (en) Method of manufacturing bifilar wound electrical coils