CH532246A - Electric level indicator - Google Patents

Electric level indicator

Info

Publication number
CH532246A
CH532246A CH1749571A CH1749571A CH532246A CH 532246 A CH532246 A CH 532246A CH 1749571 A CH1749571 A CH 1749571A CH 1749571 A CH1749571 A CH 1749571A CH 532246 A CH532246 A CH 532246A
Authority
CH
Switzerland
Prior art keywords
level indicator
electric level
electric
indicator
level
Prior art date
Application number
CH1749571A
Other languages
German (de)
Inventor
Mijs Arend
Original Assignee
Robot Pompen Nv
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 Robot Pompen Nv filed Critical Robot Pompen Nv
Publication of CH532246A publication Critical patent/CH532246A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/18—Switches operated by change of liquid level or of liquid density, e.g. float switch
    • H01H35/186—Switches operated by change of liquid level or of liquid density, e.g. float switch making use of a cable suspended floater containing an inclination sensing switch
CH1749571A 1970-12-16 1971-12-01 Electric level indicator CH532246A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7018364A NL7018364A (en) 1970-12-16 1970-12-16

Publications (1)

Publication Number Publication Date
CH532246A true CH532246A (en) 1972-12-31

Family

ID=19811813

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1749571A CH532246A (en) 1970-12-16 1971-12-01 Electric level indicator

Country Status (6)

Country Link
CH (1) CH532246A (en)
DE (1) DE2158355A1 (en)
FR (1) FR2118529A5 (en)
GB (1) GB1331824A (en)
NL (1) NL7018364A (en)
ZA (1) ZA717984B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528996A1 (en) * 1982-06-21 1983-12-23 Gensollen Michel Liq. level detector with tilting float - contains moving steel ball causing tilting action for operation of microswitches signalling position

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1648174A1 (en) * 1967-04-13 1971-07-08 Karl Ziegler Liquid level monitoring device
DE1925020A1 (en) * 1968-05-31 1969-12-04 Guido Bonfiglioli Level indicator, especially for lubricants in the oil pan of an engine
CH496949A (en) * 1968-09-04 1970-09-30 Wartmann Ag Probe for monitoring the filling process when filling a container

Also Published As

Publication number Publication date
FR2118529A5 (en) 1972-07-28
DE2158355A1 (en) 1972-07-06
NL7018364A (en) 1972-06-20
GB1331824A (en) 1973-09-26
ZA717984B (en) 1972-08-30

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Legal Events

Date Code Title Description
PL Patent ceased