GB1373667A - Apparatus for adjusting and indicating the operating curve of a weather-responsive heating regulator - Google Patents

Apparatus for adjusting and indicating the operating curve of a weather-responsive heating regulator

Info

Publication number
GB1373667A
GB1373667A GB5242171A GB5242171A GB1373667A GB 1373667 A GB1373667 A GB 1373667A GB 5242171 A GB5242171 A GB 5242171A GB 5242171 A GB5242171 A GB 5242171A GB 1373667 A GB1373667 A GB 1373667A
Authority
GB
United Kingdom
Prior art keywords
slide
pointer
cam surface
weather
indicating
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
GB5242171A
Inventor
A Jespersen
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.)
Danfoss AS
Original Assignee
Danfoss AS
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 Danfoss AS filed Critical Danfoss AS
Publication of GB1373667A publication Critical patent/GB1373667A/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
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Resistance Heating (AREA)
  • Mechanical Control Devices (AREA)

Abstract

1373667 Automatic control of temperature DANFOSS AS 11 Nov 1971 [16 Nov 1970] 52421/71 Heading G3R [Also in Division G1] Apparatus for adjusting and indicating the operating curve of a weather-responsive heating regulator with two potentiometers 19, 20 being used to effect the adjustment and a pointer 4 representing the curve in conjunction with a co-ordinate system, comprises (a) an adjustable linear slide 9 fitted with a wiper contact 21 for the potentiometer 19 and carrying a pivotal bearing 27 for the pointer 4 and (b) another adjustable device 10 fitted with a wiper contact 22 for the potentiometer 20 and arranged to turn the pointer 4. The adjustable device 10 is another linear slide parallel to the slide 9 and formed with a cam surface 32 acting on a third slide 12 displaceable at right angles to the slide 9. The slide 12 has a slot 13 parallel to the slide 9 to guide the pointer 4 which is biased by a spring 30 against the cam surface side of the slot 13 so that an element 33 connected to the slide 12 bears against the cam surface 34. The slide 12 is made of sheet metal, by a strip bent over to form the element 33. The wiper contacts 21, 22 are carried by screws 23, 24 passing through the slides 9, 10 and receiving lock nuts 7, 8 whereby the slides 9, 10 are clamped on fixed elements 25, 26.
GB5242171A 1970-11-16 1971-11-11 Apparatus for adjusting and indicating the operating curve of a weather-responsive heating regulator Expired GB1373667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702056253 DE2056253C3 (en) 1970-11-16 1970-11-16 Weather-dependent heating controller

Publications (1)

Publication Number Publication Date
GB1373667A true GB1373667A (en) 1974-11-13

Family

ID=5788207

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5242171A Expired GB1373667A (en) 1970-11-16 1971-11-11 Apparatus for adjusting and indicating the operating curve of a weather-responsive heating regulator

Country Status (5)

Country Link
CH (1) CH532229A (en)
DE (1) DE2056253C3 (en)
FR (1) FR2114759A5 (en)
GB (1) GB1373667A (en)
SE (1) SE376471B (en)

Also Published As

Publication number Publication date
DE2056253A1 (en) 1972-06-08
CH532229A (en) 1972-12-31
DE2056253B2 (en) 1974-04-04
FR2114759A5 (en) 1972-06-30
DE2056253C3 (en) 1974-11-28
SE376471B (en) 1975-05-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee