NL6817501A - - Google Patents

Info

Publication number
NL6817501A
NL6817501A NL6817501A NL6817501A NL6817501A NL 6817501 A NL6817501 A NL 6817501A NL 6817501 A NL6817501 A NL 6817501A NL 6817501 A NL6817501 A NL 6817501A NL 6817501 A NL6817501 A NL 6817501A
Authority
NL
Netherlands
Application number
NL6817501A
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 NL6817501A publication Critical patent/NL6817501A/xx

Links

Classifications

    • 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
    • G05D23/30—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature
    • G05D23/303—Automatic controllers with an auxiliary heating device affecting the sensing element, e.g. for anticipating change of temperature using a sensing element having a resistance varying with temperature, e.g. thermistor
    • 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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1912—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can take more than two discrete values
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Temperature (AREA)
  • Control Of Resistance Heating (AREA)
NL6817501A 1967-12-07 1968-12-06 NL6817501A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68877267A 1967-12-07 1967-12-07

Publications (1)

Publication Number Publication Date
NL6817501A true NL6817501A (xx) 1969-06-10

Family

ID=24765712

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6817501A NL6817501A (xx) 1967-12-07 1968-12-06

Country Status (5)

Country Link
US (1) US3489881A (xx)
DE (1) DE1813148A1 (xx)
FR (1) FR1598345A (xx)
GB (1) GB1252280A (xx)
NL (1) NL6817501A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116714372A (zh) * 2023-07-18 2023-09-08 湖南纳洣小芯半导体有限公司 热敏打印头及热敏打印机

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3666923A (en) * 1970-06-08 1972-05-30 Robertshaw Controls Co Control apparatus having full current pulse load conduction
US3783369A (en) * 1971-11-05 1974-01-01 Robertshaw Controls Co Voltage compensated electrical control system
US3808469A (en) * 1972-10-27 1974-04-30 Bell & Howell Co Temperature compensation circuit for sensor of physical variables such as temperature and pressure
US3831042A (en) * 1972-10-27 1974-08-20 Bell & Howell Co Temperature compensation circuit for sensor of physical variables such as temperature and pressure
US3845274A (en) * 1973-09-26 1974-10-29 Interlab Inc Temperature controller for hybrid process tanks
US3935519A (en) * 1974-01-24 1976-01-27 Lennox Industries Inc. Control apparatus for two-speed compressor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299346A (en) * 1963-04-29 1967-01-17 Gen Motors Corp Half-wave voltage control system for heating loads
US3211214A (en) * 1963-10-02 1965-10-12 Robertshaw Controls Co Temperature control circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116714372A (zh) * 2023-07-18 2023-09-08 湖南纳洣小芯半导体有限公司 热敏打印头及热敏打印机
CN116714372B (zh) * 2023-07-18 2024-02-23 湖南纳洣小芯半导体有限公司 热敏打印头及热敏打印机

Also Published As

Publication number Publication date
US3489881A (en) 1970-01-13
GB1252280A (xx) 1971-11-03
DE1813148A1 (de) 1969-08-14
FR1598345A (xx) 1970-07-06

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