CH611737A5 - Float switch for pumping installations - Google Patents

Float switch for pumping installations

Info

Publication number
CH611737A5
CH611737A5 CH179677A CH179677A CH611737A5 CH 611737 A5 CH611737 A5 CH 611737A5 CH 179677 A CH179677 A CH 179677A CH 179677 A CH179677 A CH 179677A CH 611737 A5 CH611737 A5 CH 611737A5
Authority
CH
Switzerland
Prior art keywords
float switch
pumping installations
installations
pumping
float
Prior art date
Application number
CH179677A
Inventor
Guenter Reichensperger
Original Assignee
Guenter Reichensperger
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 DE7604668U external-priority patent/DE7604668U1/en
Priority claimed from AT120376A external-priority patent/AT360116B/en
Application filed by Guenter Reichensperger filed Critical Guenter Reichensperger
Publication of CH611737A5 publication Critical patent/CH611737A5/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
CH179677A 1976-02-18 1977-02-14 Float switch for pumping installations CH611737A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE7604668U DE7604668U1 (en) 1976-02-18 1976-02-18 Float switch for pump systems or the like
AT120376A AT360116B (en) 1976-02-19 1976-02-19 FLOOD SWITCH FOR PUMP SYSTEMS OR THE LIKE.
DE19762654527 DE2654527C2 (en) 1976-02-19 1976-12-02 Float switch for pump systems or the like.

Publications (1)

Publication Number Publication Date
CH611737A5 true CH611737A5 (en) 1979-06-15

Family

ID=27147228

Family Applications (1)

Application Number Title Priority Date Filing Date
CH179677A CH611737A5 (en) 1976-02-18 1977-02-14 Float switch for pumping installations

Country Status (5)

Country Link
CH (1) CH611737A5 (en)
DK (1) DK156858C (en)
FR (1) FR2341933A1 (en)
NL (1) NL7701561A (en)
SE (1) SE438944B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3192337A (en) * 1962-10-12 1965-06-29 Frederick L Doty Ball shaped float switch adapted to be mounted on a flat surface
US3440375A (en) * 1966-09-09 1969-04-22 James P Wood Float-type mercury switch with stabilizing means

Also Published As

Publication number Publication date
FR2341933A1 (en) 1977-09-16
DK156858C (en) 1990-02-26
FR2341933B3 (en) 1980-12-19
SE438944B (en) 1985-05-13
DK156858B (en) 1989-10-09
DK63377A (en) 1977-08-19
SE7701785L (en) 1977-08-19
NL7701561A (en) 1977-08-22

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Legal Events

Date Code Title Description
PL Patent ceased