GB191712A – Improvements in or relating to thermo-couples
– Google Patents
GB191712A – Improvements in or relating to thermo-couples
– Google Patents
Improvements in or relating to thermo-couples
Info
Publication number
GB191712A
GB191712A
GB33465/22A
GB3346522A
GB191712A
GB 191712 A
GB191712 A
GB 191712A
GB 33465/22 A
GB33465/22 A
GB 33465/22A
GB 3346522 A
GB3346522 A
GB 3346522A
GB 191712 A
GB191712 A
GB 191712A
Authority
GB
United Kingdom
Prior art keywords
tube
wire
carbon
fits
tungsten
Prior art date
1922-01-10
Legal status (The legal status 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 status listed.)
Expired
Application number
GB33465/22A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PAUL JOHAN GUSTAF MORSING
Original Assignee
PAUL JOHAN GUSTAF MORSING
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.)
1922-01-10
Filing date
1922-12-07
Publication date
1923-07-05
1922-12-07
Application filed by PAUL JOHAN GUSTAF MORSING
filed
Critical
PAUL JOHAN GUSTAF MORSING
1923-07-05
Publication of GB191712A
publication
Critical
patent/GB191712A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
G—PHYSICS
G01—MEASURING; TESTING
G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
B—PERFORMING OPERATIONS; TRANSPORTING
B22—CASTING; POWDER METALLURGY
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
G—PHYSICS
G01—MEASURING; TESTING
G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
G01K7/04—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials
G01K7/06—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples the object to be measured not forming one of the thermoelectric materials the thermoelectric materials being arranged one within the other with the junction at one end exposed to the object, e.g. sheathed type
H—ELECTRICITY
H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
H10N10/80—Constructional details
H10N10/85—Thermoelectric active materials
H10N10/851—Thermoelectric active materials comprising inorganic compositions
H10N10/855—Thermoelectric active materials comprising inorganic compositions comprising compounds containing boron, carbon, oxygen or nitrogen
Abstract
191,712. Morsing, P. J. G. Jan. 10, 1922,. [Convention date]. Pyrometers. – One of the elements of a thermocouple consists of tungsten, tantalum or titanium, the other element being composed of graphite. amorphous carbon, or silicious carbon. The tungsten &c. wire is enclosed in a carbon tube 2 from which it is insulated for a part of its length by a sleeve 3. The wire fits into a bore in the lower end of the tube and has a flattened or conical end 4. The wiie projects beyond the upper end of the tube and is stretched by a spring 5. The lower ends of the wire and tube are covered by a carbon cap 13. Wires 9, 11 connect the tube 2. snd wire 1 to terminals 10, 12 and these connections may be surrounded by a water-jacket 14 supported by an outer protective casing 15, of porcelain &c., the space between this casing and the tube 2 being packed with powdered carbon 17 to prevent oxidation of the tube. In a modification, in order to prevent the formation of metallic carbide, the lower end of the wire 1 fits into a carborundum &c. block which fits into the tube 2.
GB33465/22A
1922-01-10
1922-12-07
Improvements in or relating to thermo-couples
Expired
GB191712A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
SE422407X
1922-01-10
Publications (1)
Publication Number
Publication Date
GB191712A
true
GB191712A
(en)
1923-07-05
Family
ID=20309714
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB33465/22A
Expired
GB191712A
(en)
1922-01-10
1922-12-07
Improvements in or relating to thermo-couples
Country Status (3)
Country
Link
DE
(1)
DE422407C
(en)
FR
(1)
FR559666A
(en)
GB
(1)
GB191712A
(en)
Cited By (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2690462A
(en)
*
1952-02-05
1954-09-28
Gen Motors Corp
Thermocouple
US2698352A
(en)
*
1952-02-01
1954-12-28
Gen Motors Corp
Thermocouple
US2833844A
(en)
*
1954-07-20
1958-05-06
Land Pyrometers Ltd
Measurement of temperatures
US3007989A
(en)
*
1958-11-10
1961-11-07
Carborundum Co
Process and apparatus for measuring high temperatures
US3060251A
(en)
*
1960-09-30
1962-10-23
Union Carbide Corp
Head for thermoelectric device
US3110628A
(en)
*
1960-03-02
1963-11-12
Westinghouse Electric Corp
Thermoelectric assembly
US3116168A
(en)
*
1961-04-18
1963-12-31
American Radiator & Standard
Thermocouple probe
US3129116A
(en)
*
1960-03-02
1964-04-14
Westinghouse Electric Corp
Thermoelectric device
US3250125A
(en)
*
1961-04-06
1966-05-10
Bonn Leonard
Hot metal temperature measuring device and temperature measuring method
US20170028497A1
(en)
*
2014-05-28
2017-02-02
Hakko Corporation
Heater Sensor Complex With High Thermal Capacity
CN112338152A
(en)
*
2020-11-24
2021-02-09
沈阳铸造研究所有限公司
Method for measuring temperature of liquid metal cooling directional solidification casting and shell
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3075030A
(en)
*
1959-12-22
1963-01-22
Minnesota Mining & Mfg
Thermoelectric generator
NL270353A
(en)
*
1960-11-17
1900-01-01
NL283717A
(en)
*
1961-11-28
DE10106475C1
(en)
*
2001-02-13
2002-09-12
Fraunhofer Ges Forschung
Temperature sensor arrangement used for measuring temperatures in chemically aggressive media, e.g. in the manufacture of metal alloys and in crystal growing processes
1922
1922-12-05
DE
DEM79858D
patent/DE422407C/en
not_active
Expired
1922-12-07
GB
GB33465/22A
patent/GB191712A/en
not_active
Expired
1922-12-11
FR
FR559666D
patent/FR559666A/en
not_active
Expired
Cited By (13)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2698352A
(en)
*
1952-02-01
1954-12-28
Gen Motors Corp
Thermocouple
US2690462A
(en)
*
1952-02-05
1954-09-28
Gen Motors Corp
Thermocouple
US2833844A
(en)
*
1954-07-20
1958-05-06
Land Pyrometers Ltd
Measurement of temperatures
US3007989A
(en)
*
1958-11-10
1961-11-07
Carborundum Co
Process and apparatus for measuring high temperatures
US3110628A
(en)
*
1960-03-02
1963-11-12
Westinghouse Electric Corp
Thermoelectric assembly
US3129116A
(en)
*
1960-03-02
1964-04-14
Westinghouse Electric Corp
Thermoelectric device
US3060251A
(en)
*
1960-09-30
1962-10-23
Union Carbide Corp
Head for thermoelectric device
US3250125A
(en)
*
1961-04-06
1966-05-10
Bonn Leonard
Hot metal temperature measuring device and temperature measuring method
US3116168A
(en)
*
1961-04-18
1963-12-31
American Radiator & Standard
Thermocouple probe
US20170028497A1
(en)
*
2014-05-28
2017-02-02
Hakko Corporation
Heater Sensor Complex With High Thermal Capacity
US9700951B2
(en)
*
2014-05-28
2017-07-11
Hakko Corporation
Heater sensor complex with high thermal capacity
CN112338152A
(en)
*
2020-11-24
2021-02-09
沈阳铸造研究所有限公司
Method for measuring temperature of liquid metal cooling directional solidification casting and shell
CN112338152B
(en)
*
2020-11-24
2022-05-06
沈阳铸造研究所有限公司
Method for measuring temperature of liquid metal cooling directional solidification casting and shell
Also Published As
Publication number
Publication date
FR559666A
(en)
1923-09-19
DE422407C
(en)
1925-11-30
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