IT1167470B - PRESSURE SWITCH FOR PROTECTION IN CASE OF LACK OF WATER IN APPLIANCES FOR DOMESTIC USE - Google Patents

PRESSURE SWITCH FOR PROTECTION IN CASE OF LACK OF WATER IN APPLIANCES FOR DOMESTIC USE

Info

Publication number
IT1167470B
IT1167470B IT22900/81A IT2290081A IT1167470B IT 1167470 B IT1167470 B IT 1167470B IT 22900/81 A IT22900/81 A IT 22900/81A IT 2290081 A IT2290081 A IT 2290081A IT 1167470 B IT1167470 B IT 1167470B
Authority
IT
Italy
Prior art keywords
appliances
lack
protection
water
case
Prior art date
Application number
IT22900/81A
Other languages
Italian (it)
Other versions
IT8122900A0 (en
Inventor
Helmut Jerg
Original Assignee
Bosch Siemens Hausgeraete
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 Bosch Siemens Hausgeraete filed Critical Bosch Siemens Hausgeraete
Publication of IT8122900A0 publication Critical patent/IT8122900A0/en
Application granted granted Critical
Publication of IT1167470B publication Critical patent/IT1167470B/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
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/34—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow actuated by diaphragm
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
    • H01H35/247—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow the switch being of the reed switch type

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
IT22900/81A 1980-07-15 1981-07-13 PRESSURE SWITCH FOR PROTECTION IN CASE OF LACK OF WATER IN APPLIANCES FOR DOMESTIC USE IT1167470B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19808018968U DE8018968U1 (en) 1980-07-15 1980-07-15 PRESSURE SWITCH FOR SECURING WATER DEFICIENCY IN HOUSEHOLD APPLIANCES

Publications (2)

Publication Number Publication Date
IT8122900A0 IT8122900A0 (en) 1981-07-13
IT1167470B true IT1167470B (en) 1987-05-13

Family

ID=6717214

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22900/81A IT1167470B (en) 1980-07-15 1981-07-13 PRESSURE SWITCH FOR PROTECTION IN CASE OF LACK OF WATER IN APPLIANCES FOR DOMESTIC USE

Country Status (3)

Country Link
DE (1) DE8018968U1 (en)
FR (1) FR2487114B1 (en)
IT (1) IT1167470B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739208A (en) * 1986-11-13 1988-04-19 General Electric Company Brush assembly including brush wear detector

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227837A (en) * 1963-09-05 1966-01-04 Commercial Factors Ltd Electro-magnetic controlled flow switch
FR1588592A (en) * 1968-09-19 1970-04-17
US3989911A (en) * 1975-09-05 1976-11-02 Perry Joseph A Magnetic differential pressure switch

Also Published As

Publication number Publication date
FR2487114A1 (en) 1982-01-22
IT8122900A0 (en) 1981-07-13
DE8018968U1 (en) 1980-10-23
FR2487114B1 (en) 1985-06-14

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