NL6517224A - - Google Patents

Info

Publication number
NL6517224A
NL6517224A NL6517224A NL6517224A NL6517224A NL 6517224 A NL6517224 A NL 6517224A NL 6517224 A NL6517224 A NL 6517224A NL 6517224 A NL6517224 A NL 6517224A NL 6517224 A NL6517224 A NL 6517224A
Authority
NL
Netherlands
Application number
NL6517224A
Other versions
NL150605B (nl
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 filed Critical
Publication of NL6517224A publication Critical patent/NL6517224A/xx
Priority claimed from AU31038/67A external-priority patent/AU417238B2/en
Publication of NL150605B publication Critical patent/NL150605B/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H5/00—Snap-action arrangements, i.e. in which during a single opening operation or a single closing operation energy is first stored and then released to produce or assist the contact movement
    • H01H5/04—Energy stored by deformation of elastic members
    • H01H5/06—Energy stored by deformation of elastic members by compression or extension of coil springs
    • 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
    • H01H35/26—Details
    • H01H35/2607—Means for adjustment of "ON" or "OFF" operating pressure
    • H01H35/2614—Means for adjustment of "ON" or "OFF" operating pressure by varying the bias on the pressure sensitive element
    • 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
    • H01H35/26—Details
    • H01H35/2657—Details with different switches operated at substantially different pressures

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
NL656517224A 1965-06-29 1965-12-31 Momentschakelaar met op een zijde van een schakeltong aangrijpend bedieningsonderdeel en op de tegenovergestelde zijde daarvan aangrijpende terugstelveer. NL150605B (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US474201A US3352983A (en) 1965-06-29 1965-06-29 Pressure switch and electrical switch therefor
AU31038/67A AU417238B2 (en) 1967-12-11 Snap action switches

Publications (2)

Publication Number Publication Date
NL6517224A true NL6517224A (en)) 1966-12-30
NL150605B NL150605B (nl) 1976-08-16

Family

ID=25621601

Family Applications (1)

Application Number Title Priority Date Filing Date
NL656517224A NL150605B (nl) 1965-06-29 1965-12-31 Momentschakelaar met op een zijde van een schakeltong aangrijpend bedieningsonderdeel en op de tegenovergestelde zijde daarvan aangrijpende terugstelveer.

Country Status (3)

Country Link
US (1) US3352983A (en))
GB (1) GB1120355A (en))
NL (1) NL150605B (en))

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1217480A (en) * 1968-06-18 1970-12-31 Patinvest Electric pressure-controlled snap switch
GB1228400A (en)) * 1968-12-13 1971-04-15
DE3007305C2 (de) * 1980-02-27 1990-01-04 Behr-Thomson Dehnstoffregler Gmbh, 7014 Kornwestheim Thermoschalter
US4464551A (en) * 1982-05-14 1984-08-07 General Electric Company Electric circuit controlling device and method of operating same
IT8653186V0 (it) * 1986-03-25 1986-03-25 Greg Di S Greganti E C S A S Dispositivo sensore di pressione per pneumatici di autoveicoli
DE3801899A1 (de) * 1988-01-23 1989-08-03 Rafi Gmbh & Co Verstellwegmesseinrichtung
US4990728A (en) * 1989-05-12 1991-02-05 Eaton Corporation Pressure switch and sub-assembly therefor
CN103531371B (zh) * 2013-10-18 2015-09-02 通能顺达科技国际有限公司 一种快速双向三状态切换电力开关装置
CN110391110B (zh) * 2019-09-04 2024-04-26 济南迈克阀门科技有限公司 一种消防用双输出式可调压压力开关

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2175721A (en) * 1938-02-09 1939-10-10 Honeywell Regulator Co Snap-acting thermostatic switch
US2318734A (en) * 1939-12-07 1943-05-11 Honeywell Regulator Co Snap action switch
US3249710A (en) * 1960-05-23 1966-05-03 Maxson Electronics Corp Snap action electrical switch with contact flutter attenuation means
US3160725A (en) * 1960-06-27 1964-12-08 Danfoss Ved Ing M Clausen Thermostat with adjustable temperature range and combined semi-automatic operator
US3187136A (en) * 1961-10-16 1965-06-01 Robertshaw Controls Co Multiple pressure switch construction
NL295877A (en)) * 1962-07-30

Also Published As

Publication number Publication date
AU417238A (en) 1971-09-21
NL150605B (nl) 1976-08-16
DE1515595B2 (de) 1975-09-25
GB1120355A (en) 1968-07-17
DE1515595A1 (de) 1969-08-14
US3352983A (en) 1967-11-14

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: CONTROLS