GB191503034A - Improvements in or relating to Apparatus for Regulating and Controlling and/or Indicating Temperatures. - Google Patents

Improvements in or relating to Apparatus for Regulating and Controlling and/or Indicating Temperatures.

Info

Publication number
GB191503034A
GB191503034A GB191503034DA GB191503034A GB 191503034 A GB191503034 A GB 191503034A GB 191503034D A GB191503034D A GB 191503034DA GB 191503034 A GB191503034 A GB 191503034A
Authority
GB
United Kingdom
Prior art keywords
head
index
relatively
regulating
relating
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
Inventor
Isaiah Hall
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.)
Individual
Original Assignee
Individual
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 GB191419573D external-priority patent/GB191419573A/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB191503034A publication Critical patent/GB191503034A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)

Abstract

3034. Hall, I. Feb. 25, [Addition to 19,573/14.] Thermometers. - Instead of the index and stop described in the parent Specification being adjustable, they are permanently fixed relatively to the head of the valve-control member and the whole head is made angularly adjustable relatively to the valve seating. The valve seating 2 is provided with a number of holes 4, into any pair of which the pins 3 on the head 1 may be inserted in order to adjust the head relatively to the seating. The index 5 is marked upon the surface of the head and reads against a scale on the fixed part of the apparatus. The stop 6 is fixed to the head immediately below the index.
GB191503034D 1914-09-09 1915-02-25 Improvements in or relating to Apparatus for Regulating and Controlling and/or Indicating Temperatures. Expired GB191503034A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191419573D GB191419573A (en) 1914-09-09 1914-09-09 Improvements relating to Apparatus for Regulating and Controlling and/or Indicating Temperatures.

Publications (1)

Publication Number Publication Date
GB191503034A true GB191503034A (en) 1915-07-08

Family

ID=32648464

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191503034D Expired GB191503034A (en) 1914-09-09 1915-02-25 Improvements in or relating to Apparatus for Regulating and Controlling and/or Indicating Temperatures.

Country Status (1)

Country Link
GB (1) GB191503034A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876167A (en) * 1954-11-24 1959-03-03 Colgate Palmolive Co Fluoride dentifrice stabilized by a water-soluble acid phosphate compound
US3027304A (en) * 1958-01-08 1962-03-27 Aerial Products Inc Process for fluoridating water

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876167A (en) * 1954-11-24 1959-03-03 Colgate Palmolive Co Fluoride dentifrice stabilized by a water-soluble acid phosphate compound
US3027304A (en) * 1958-01-08 1962-03-27 Aerial Products Inc Process for fluoridating water

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