IT1000491B - TEMPERATURE SENSITIVE ELECTRONIC SWITCH - Google Patents

TEMPERATURE SENSITIVE ELECTRONIC SWITCH

Info

Publication number
IT1000491B
IT1000491B IT5440473A IT5440473A IT1000491B IT 1000491 B IT1000491 B IT 1000491B IT 5440473 A IT5440473 A IT 5440473A IT 5440473 A IT5440473 A IT 5440473A IT 1000491 B IT1000491 B IT 1000491B
Authority
IT
Italy
Prior art keywords
electronic switch
temperature sensitive
sensitive electronic
temperature
switch
Prior art date
Application number
IT5440473A
Other languages
Italian (it)
Original Assignee
Vdo Schindling
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 Vdo Schindling filed Critical Vdo Schindling
Application granted granted Critical
Publication of IT1000491B publication Critical patent/IT1000491B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
    • B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
    • B27M3/0013—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles
    • B27M3/002—Manufacture or reconditioning of specific semi-finished or finished articles of composite or compound articles characterised by oblong elements connected at their ends
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K3/00—Thermometers giving results other than momentary value of temperature
    • G01K3/005—Circuits arrangements for indicating a predetermined temperature
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/26—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil having thermo-sensitive input
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Control Of Direct Current Motors (AREA)
  • Control Of Temperature (AREA)
IT5440473A 1972-12-21 1973-12-18 TEMPERATURE SENSITIVE ELECTRONIC SWITCH IT1000491B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722262691 DE2262691C3 (en) 1972-12-21 1972-12-21 Electronic temperature switch

Publications (1)

Publication Number Publication Date
IT1000491B true IT1000491B (en) 1976-03-30

Family

ID=5865102

Family Applications (1)

Application Number Title Priority Date Filing Date
IT5440473A IT1000491B (en) 1972-12-21 1973-12-18 TEMPERATURE SENSITIVE ELECTRONIC SWITCH

Country Status (5)

Country Link
JP (1) JPS4989091A (en)
DE (1) DE2262691C3 (en)
FR (1) FR2211738B1 (en)
GB (1) GB1425072A (en)
IT (1) IT1000491B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144786A (en) * 1974-10-15 1976-04-16 Canon Kk ONDOSEIGYO SOCHI
JPS5222897U (en) * 1975-08-07 1977-02-17
DE7900888U1 (en) * 1978-01-11 1980-01-03 Dokoupil, Jiri, 6251 Gueckingen Steam iron for industrial use
DE2837015C2 (en) * 1978-08-24 1984-09-27 Telefunken electronic GmbH, 7100 Heilbronn Electronic security devices and their uses
JPS56113908U (en) * 1980-01-29 1981-09-02
JPS57501302A (en) * 1980-07-31 1982-07-22
JPS57169825A (en) * 1981-04-13 1982-10-19 Yamato Scient Co Ltd Temperature controller
CN103389753A (en) * 2012-05-11 2013-11-13 四川优的科技有限公司 Water temperature monitoring system with water temperature signal amplification function

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299345A (en) * 1963-04-29 1967-01-17 Gen Motors Corp Voltage control system for heating loads
DE1285613B (en) * 1963-08-22 1968-12-19 Siemens Ag Protective device in a circuit arrangement for regulation, control and / or monitoring of an independent variable
DE1438705A1 (en) * 1963-08-22 1969-08-28 Siemens Ag Safety device for a circuit arrangement in which a DC or AC-fed bridge is used to regulate, control and / or monitor the operating parameters, such as temperature, humidity, flow rate or the fluid level of a system
NL122023C (en) * 1964-05-06 1900-01-01
US3500074A (en) * 1966-08-15 1970-03-10 Texas Instruments Inc Fail-safe controller
US3456455A (en) * 1967-09-22 1969-07-22 Itt Temperature controller for environmental chamber
JPS4731241Y1 (en) * 1969-12-16 1972-09-19
DE2003470A1 (en) * 1970-01-27 1971-08-05 Eberle Werke Kg Wire break protection
FR2102782A5 (en) * 1970-08-21 1972-04-07 Thomson Automatismes
FR2108275A5 (en) * 1970-09-30 1972-05-19 Agfa Gevaert Ag
GB1377062A (en) * 1970-11-28 1974-12-11 Lucas Industries Ltd Electrical system for use in an internal combustion engine cooling system
CH538733A (en) * 1971-02-26 1973-06-30 Linde Ag Method and circuit arrangement for monitoring the temperature of a cooling device

Also Published As

Publication number Publication date
DE2262691A1 (en) 1974-06-27
DE2262691C3 (en) 1982-02-11
FR2211738A1 (en) 1974-07-19
GB1425072A (en) 1976-02-18
DE2262691B2 (en) 1981-05-14
FR2211738B1 (en) 1977-06-10
JPS4989091A (en) 1974-08-26

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