CH220441A - Device for triggering processes depending on electrical parameters. - Google Patents

Device for triggering processes depending on electrical parameters.

Info

Publication number
CH220441A
CH220441A CH220441DA CH220441A CH 220441 A CH220441 A CH 220441A CH 220441D A CH220441D A CH 220441DA CH 220441 A CH220441 A CH 220441A
Authority
CH
Switzerland
Prior art keywords
electrical parameters
processes depending
triggering processes
triggering
depending
Prior art date
Application number
Other languages
German (de)
Inventor
Hermes Patentverwertun Haftung
Original Assignee
Hermes Patentverwertungs Gmbh
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 Hermes Patentverwertungs Gmbh filed Critical Hermes Patentverwertungs Gmbh
Publication of CH220441A publication Critical patent/CH220441A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/08—Regulating fuel supply conjointly with another medium, e.g. boiler water
    • F23N1/087—Regulating fuel supply conjointly with another medium, e.g. boiler water using mechanical means
    • 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
    • H01H33/44—Devices for ensuring operation of the switch at a predetermined point in the ac cycle
    • 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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/56—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere for ensuring operation of the switch at a predetermined point in the ac cycle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/02—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters
    • H02M1/04—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters for tubes with grid control
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K12/00—Producing pulses by distorting or combining sinusoidal waveforms

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnets (AREA)
CH220441D 1938-01-08 1941-02-10 Device for triggering processes depending on electrical parameters. CH220441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES8158D DE959663C (en) 1938-01-08 1938-01-08 Device for synchronous triggering of switching devices

Publications (1)

Publication Number Publication Date
CH220441A true CH220441A (en) 1942-03-31

Family

ID=42077228

Family Applications (2)

Application Number Title Priority Date Filing Date
CH209908D CH209908A (en) 1938-01-08 1939-01-06 Device for triggering processes depending on electrical parameters.
CH220441D CH220441A (en) 1938-01-08 1941-02-10 Device for triggering processes depending on electrical parameters.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH209908D CH209908A (en) 1938-01-08 1939-01-06 Device for triggering processes depending on electrical parameters.

Country Status (3)

Country Link
CH (2) CH209908A (en)
DE (1) DE959663C (en)
FR (2) FR848579A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971572C (en) * 1940-07-08 1959-02-19 Siemens Ag Electric trigger
DE761363C (en) * 1941-07-27 1953-06-22 Siemens Schuckertwerke A G Fast acting, current dependent relay
DE1110287B (en) * 1960-01-21 1961-07-06 Calor Emag Elektrizitaets Ag Overcurrent release device for AC circuits with two release systems

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE550914C (en) * 1928-05-29 1932-05-27 Aeg Switch for alternating current, with which the contact separation takes place almost at the moment of the zero crossing of the current
GB318645A (en) * 1928-09-08 1930-11-27 Gen Electric Improvements in and relating to electric switches with compressed gas arc extinguishing means

Also Published As

Publication number Publication date
FR51418E (en) 1942-06-24
FR848579A (en) 1939-11-02
CH209908A (en) 1940-05-15
DE959663C (en) 1957-03-07

Similar Documents

Publication Publication Date Title
CH214838A (en) Switching device.
CH222363A (en) Electric fuse.
CH208091A (en) Device for the secrecy of broadcasts in electrical telecommunications.
CH227178A (en) Device for multiplying factors which correspond to electrical voltages and other quantities.
CH208301A (en) Device for grinding haysticks.
CH220441A (en) Device for triggering processes depending on electrical parameters.
CH210688A (en) Device on telephone sets with microtelephones.
CH216786A (en) Contact device.
CH226555A (en) Device for detecting sudden changes in state, in particular short circuits, in electrical circuits.
CH231804A (en) Device for scanning films.
CH212584A (en) Electrical calculating device.
CH211391A (en) Superposition receiving circuit.
CH232786A (en) Device for secret messaging.
CH235401A (en) Device for monitoring the operating status of safety devices in electrical lines
CH218999A (en) Electrical contact device.
CH223855A (en) Housings, in particular for electrical devices and machines.
CH212294A (en) Mechanical device for the delayed actuation of contacts, in particular on teletyping machines.
CH230347A (en) Device for securing electrical system parts in the event of malfunction
ES146720A1 (en) Improvement in tuned electrical circuits.
ES146998A1 (en) An electric flyswatter device.
DK58770C (en) Device with electrical insulators.
CH229331A (en) Electrical messaging device.
DK59298C (en) Device for electrical signaling systems.
GR7869B (en) SHAVER SHAVER DEVICE.
GR7121B (en) XANTIC DEVICE.