CH352391A - Circuit arrangement to increase the voltage sensitivity of electromagnetic relays for voltage monitors - Google Patents

Circuit arrangement to increase the voltage sensitivity of electromagnetic relays for voltage monitors

Info

Publication number
CH352391A
CH352391A CH352391DA CH352391A CH 352391 A CH352391 A CH 352391A CH 352391D A CH352391D A CH 352391DA CH 352391 A CH352391 A CH 352391A
Authority
CH
Switzerland
Prior art keywords
voltage
increase
circuit arrangement
electromagnetic relays
monitors
Prior art date
Application number
Other languages
German (de)
Inventor
Voss Gustav
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
Priority claimed from DES50566A external-priority patent/DE1028237B/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of CH352391A publication Critical patent/CH352391A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/003—Measuring variation of fuel pressure in high pressure line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/32—Controlling fuel injection of the low pressure type
    • F02D41/36—Controlling fuel injection of the low pressure type with means for controlling distribution
    • F02D41/365—Controlling fuel injection of the low pressure type with means for controlling distribution with means for controlling timing and distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Rectifiers (AREA)
CH352391D 1956-09-27 1957-09-20 Circuit arrangement to increase the voltage sensitivity of electromagnetic relays for voltage monitors CH352391A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DES50566A DE1028237B (en) 1956-09-27 1956-09-27 Circuit arrangement for increasing the voltage sensitivity of electromagnetic relays
DED0032394 1960-01-21

Publications (1)

Publication Number Publication Date
CH352391A true CH352391A (en) 1961-02-28

Family

ID=31979345

Family Applications (1)

Application Number Title Priority Date Filing Date
CH352391D CH352391A (en) 1956-09-27 1957-09-20 Circuit arrangement to increase the voltage sensitivity of electromagnetic relays for voltage monitors

Country Status (5)

Country Link
US (1) US2987654A (en)
BE (1) BE561146A (en)
CH (1) CH352391A (en)
FR (1) FR1187012A (en)
GB (1) GB898238A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133239A (en) * 1960-04-07 1964-05-12 Hertner Electric Company Temperature compensated controlled relay
US3168682A (en) * 1961-02-10 1965-02-02 Aston L Moore Supervisory system
US3213329A (en) * 1963-04-30 1965-10-19 Gen Electric Temperature sensor system
FR2320536A1 (en) * 1975-08-08 1977-03-04 Sv Sarl Metro Mesures Piezoelectric crystal pressure transducer for tubes - has crystal held by clamp to determine pressure fluctuation in tubes attached to engine
DE2932480A1 (en) * 1979-08-10 1981-02-26 Bosch Gmbh Robert FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES
DE3040811A1 (en) * 1980-10-30 1982-06-16 Robert Bosch Gmbh, 7000 Stuttgart FUEL INJECTION NOZZLE FOR INTERNAL COMBUSTION ENGINES, ESPECIALLY FOR DIESEL ENGINES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2693572A (en) * 1953-03-31 1954-11-02 Bell Telephone Labor Inc Current and voltage regulation
US2769131A (en) * 1953-10-30 1956-10-30 Westinghouse Electric Corp Motor acceleration system

Also Published As

Publication number Publication date
GB898238A (en) 1962-06-06
US2987654A (en) 1961-06-06
BE561146A (en)
FR1187012A (en) 1959-09-04

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