IT1014964B - Apparecchio di controllo della temperatura - Google Patents

Apparecchio di controllo della temperatura

Info

Publication number
IT1014964B
IT1014964B IT23860/74A IT2386074A IT1014964B IT 1014964 B IT1014964 B IT 1014964B IT 23860/74 A IT23860/74 A IT 23860/74A IT 2386074 A IT2386074 A IT 2386074A IT 1014964 B IT1014964 B IT 1014964B
Authority
IT
Italy
Prior art keywords
control device
temperature control
temperature
control
Prior art date
Application number
IT23860/74A
Other languages
English (en)
Original Assignee
Tohoku Metal Ind Ltd
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 JP1973067820U external-priority patent/JPS5521129Y2/ja
Priority claimed from JP6782173U external-priority patent/JPS5016410U/ja
Priority claimed from JP11574273A external-priority patent/JPS5515728B2/ja
Application filed by Tohoku Metal Ind Ltd filed Critical Tohoku Metal Ind Ltd
Application granted granted Critical
Publication of IT1014964B publication Critical patent/IT1014964B/it

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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/26—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 permeability varying with 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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device

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)
IT23860/74A 1973-06-11 1974-06-11 Apparecchio di controllo della temperatura IT1014964B (it)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1973067820U JPS5521129Y2 (it) 1973-06-11 1973-06-11
JP6782173U JPS5016410U (it) 1973-06-11 1973-06-11
JP11574273A JPS5515728B2 (it) 1973-10-17 1973-10-17

Publications (1)

Publication Number Publication Date
IT1014964B true IT1014964B (it) 1977-04-30

Family

ID=27299554

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23860/74A IT1014964B (it) 1973-06-11 1974-06-11 Apparecchio di controllo della temperatura

Country Status (4)

Country Link
US (1) US3920956A (it)
DE (1) DE2427961C3 (it)
FR (1) FR2232794B1 (it)
IT (1) IT1014964B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3113545A1 (de) * 1981-04-03 1982-10-21 Siemens AG, 1000 Berlin und 8000 München Sicherheitsthermostat fuer heizer
US5231265A (en) * 1990-09-28 1993-07-27 Balance Dynamics Corporation Method and apparatus for the transfer of electrical power to a balancer
GB9208182D0 (en) * 1992-04-11 1992-05-27 Cole Graham M Improvements in or relating to electrically heated panels
US6180928B1 (en) 1998-04-07 2001-01-30 The Boeing Company Rare earth metal switched magnetic devices
US6043465A (en) * 1998-06-12 2000-03-28 Thermal Technology, Inc. Temperature measurement device for furnace heating elements, furnace utilizing said device and method of using the same
US7155973B2 (en) * 2003-07-08 2007-01-02 Stephen William Dyer Method and apparatus for balancing
DE10055467A1 (de) * 2000-11-09 2002-05-23 Bosch Gmbh Robert Elektrische Maschine, insbesondere Drehstromgenerator
US6544937B2 (en) * 2001-05-22 2003-04-08 Exxonmobile Research And Engineering Company Demulsification of industrial lubricants containing naphthenic basestocks
US20090250440A1 (en) * 2008-04-04 2009-10-08 Yap Tze-Yee Ryan Out-of-phase electrical welder and process
CN112062464B (zh) * 2020-08-27 2021-06-04 江西特莱斯光学有限公司 一种节能光学玻璃成型模具装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1041705A (en) * 1963-05-07 1966-09-07 Matsushita Electric Ind Co Ltd Cooking apparatus
US3369108A (en) * 1965-05-11 1968-02-13 Texas Instruments Inc Temperature controller
US3427436A (en) * 1966-05-10 1969-02-11 Texas Instruments Inc Temperature controller
US3569673A (en) * 1969-03-03 1971-03-09 Texas Instruments Inc Temperature control and indicating system

Also Published As

Publication number Publication date
DE2427961A1 (de) 1975-01-02
US3920956A (en) 1975-11-18
DE2427961C3 (de) 1980-10-30
DE2427961B2 (de) 1980-02-14
FR2232794A1 (it) 1975-01-03
FR2232794B1 (it) 1978-07-07

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