GB1089926A - Improvements in or relating to remote indicating thermometers - Google Patents

Improvements in or relating to remote indicating thermometers

Info

Publication number
GB1089926A
GB1089926A GB4285965A GB4285965A GB1089926A GB 1089926 A GB1089926 A GB 1089926A GB 4285965 A GB4285965 A GB 4285965A GB 4285965 A GB4285965 A GB 4285965A GB 1089926 A GB1089926 A GB 1089926A
Authority
GB
United Kingdom
Prior art keywords
bellows
indicating
tubing
thermometer
oct
Prior art date
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
GB4285965A
Inventor
John Norman Reid
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.)
ACCURATE CONTROLS Ltd
Original Assignee
ACCURATE CONTROLS 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
Application filed by ACCURATE CONTROLS Ltd filed Critical ACCURATE CONTROLS Ltd
Priority to GB4285965A priority Critical patent/GB1089926A/en
Publication of GB1089926A publication Critical patent/GB1089926A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K5/00—Measuring temperature based on the expansion or contraction of a material
    • G01K5/32—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable
    • G01K5/42—Measuring temperature based on the expansion or contraction of a material the material being a fluid contained in a hollow body having parts which are deformable or displaceable the body being a bellows

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)

Abstract

1,089,926. Thermometers. ACCURATE CONTROLS Ltd. Oct. 10, 1966 [Oct. 8, 1965], No. 42859/65. Heading G1D. A remote indicating thermometer comprises an indicating bellows 1 and a compensating bellows 2, the two bellows being interconnected at adjacent ends by a ball crank lever 13 the other end of the indicating bellows 1 being coupled by way of a toothed quadrant 10 to move an indicator needle 11. The bellows 1 is connected by capillary tubing 3 to a thermometer bulb 4, whilst the bellows 2, the other end of which is fixed, is connected to compensating tubing 6 which runs side-by-side with the tubing 3. The tubing 6 may be connected, if desired, to a second bulb so that the thermometer will measure the temperature differential between the bulbs, and the indicating bellows 1 may be used to operate switches or variable resistances to effect automatic control of temperature.
GB4285965A 1965-10-08 1965-10-08 Improvements in or relating to remote indicating thermometers Expired GB1089926A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4285965A GB1089926A (en) 1965-10-08 1965-10-08 Improvements in or relating to remote indicating thermometers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4285965A GB1089926A (en) 1965-10-08 1965-10-08 Improvements in or relating to remote indicating thermometers

Publications (1)

Publication Number Publication Date
GB1089926A true GB1089926A (en) 1967-11-08

Family

ID=10426282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4285965A Expired GB1089926A (en) 1965-10-08 1965-10-08 Improvements in or relating to remote indicating thermometers

Country Status (1)

Country Link
GB (1) GB1089926A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919208C2 (en) * 1979-05-12 1981-10-01 Danfoss A/S, 6430 Nordborg Thermostatic devices, in particular electric thermostatic switches
GB2131949A (en) * 1982-12-15 1984-06-27 Itt Ind Ltd Automobile headlamp level adjustment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2919208C2 (en) * 1979-05-12 1981-10-01 Danfoss A/S, 6430 Nordborg Thermostatic devices, in particular electric thermostatic switches
GB2131949A (en) * 1982-12-15 1984-06-27 Itt Ind Ltd Automobile headlamp level adjustment

Similar Documents

Publication Publication Date Title
CH552435A (en) LOETER WITH ELECTRONIC TEMPERATURE CONTROL.
CH541800A (en) Temperature measuring element with measuring resistor
GB1089926A (en) Improvements in or relating to remote indicating thermometers
IT7830821A0 (en) MEDICAL THERMOMETER EQUIPPED WITH A DIGITAL INDICATOR DEVICE INDICATING THE BODY TEMPERATURE VALUE.
ES170718U (en) Optical plurifunctional device. (Machine-translation by Google Translate, not legally binding)
GB1241178A (en) Improvements in or relating to regulating devices for heating apparatus
US1943267A (en) Remote temperature indicator
BR7202551D0 (en) LOW PRESSURE HYDRAULIC CONTROL CIRCUIT AND COMPENSATING VALVE USED WITH THE SAME
SU416575A1 (en)
GB1277848A (en) Thermostat
JPS52101058A (en) Liquid crystal display device
SU377563A1 (en) ELECTROTHERMOMANOMETRIC FOLLOWING SYSTEM
JPS544052A (en) Transmission circuit of photo coupling analog signal
SU687343A1 (en) Device for continuous measuring of liquid flow
SU619808A1 (en) Dilatometric sensor
SU430350A1 (en) THE REGULATOR OF THE RELATIONSHIP OF VALUES
GB1079345A (en) Fever thermometers protective devices
SU706715A2 (en) Temperature regulator for stabilizing temperature drop
SU968611A1 (en) Hydraulic device for measuring linear dimensions with controlled sensitivity
GB980805A (en) Improvements in or relating to tubing for instruments and other devices
SE330786B (en)
GB550694A (en) Improvements in or relating to hydraulic remote indicating apparatus
GB1005622A (en) Instrument for determining the temperature of a transformer winding in operation
CA866326A (en) Unitary thermostatic control device with dual temperature sensors
KARPENKO et al. Characteristics of a thermoelectric thermal-flux battery sensor for a low temperature range(Calibration technique for conductive thermal flux sensors operating at low temperatures)