GB1548440A - Thermostatic apparatus - Google Patents

Thermostatic apparatus

Info

Publication number
GB1548440A
GB1548440A GB48697/76A GB4869776A GB1548440A GB 1548440 A GB1548440 A GB 1548440A GB 48697/76 A GB48697/76 A GB 48697/76A GB 4869776 A GB4869776 A GB 4869776A GB 1548440 A GB1548440 A GB 1548440A
Authority
GB
United Kingdom
Prior art keywords
thermostatic apparatus
thermostatic
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
GB48697/76A
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.)
Honeywell Inc
Original Assignee
Honeywell Inc
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 Honeywell Inc filed Critical Honeywell Inc
Publication of GB1548440A publication Critical patent/GB1548440A/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
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of 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
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Control Of Temperature (AREA)
  • Air Conditioning Control Device (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
GB48697/76A 1975-12-10 1976-11-23 Thermostatic apparatus Expired GB1548440A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63952375A 1975-12-10 1975-12-10

Publications (1)

Publication Number Publication Date
GB1548440A true GB1548440A (en) 1979-07-18

Family

ID=24564451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48697/76A Expired GB1548440A (en) 1975-12-10 1976-11-23 Thermostatic apparatus

Country Status (8)

Country Link
JP (1) JPS5833458B2 (en)
BE (1) BE849175A (en)
CA (1) CA1090443A (en)
FR (1) FR2334995A1 (en)
GB (1) GB1548440A (en)
LU (1) LU76356A1 (en)
NL (1) NL187251B (en)
SE (1) SE7613853L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173920B (en) * 1985-04-17 1989-06-28 John David Statham Improvements in and relating to heating systems

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5462641A (en) * 1977-10-11 1979-05-19 Robertshaw Controls Co Thermostat
FR2449922A1 (en) * 1978-11-29 1980-09-19 Vedette Fabrique Horlogerie Ambient thermostat combined with time switch - employs two wire switching circuit to supply power for timer battery
FR2524127A1 (en) * 1982-03-29 1983-09-30 Delta Dore Control and data acquisition signal transmission heating installation - uses current modulation to transmit transducer data and voltage modulation to transmit control signals
JPS58185570U (en) * 1982-06-02 1983-12-09 株式会社吉野工業所 foldable assembly container
JPS58179757A (en) * 1983-03-18 1983-10-21 Hitachi Ltd Power source retaining circuit of air conditioner
JPS59181010U (en) * 1983-05-19 1984-12-03 大日本印刷株式会社 hexagonal box

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US360448A (en) * 1887-04-05 Electric annunciator
US3214670A (en) * 1961-10-16 1965-10-26 Schaf Jack Apparatus for simultaneously charging a battery and operating a timer motor
JPS4032114Y1 (en) * 1964-11-05 1965-11-10
US3599863A (en) * 1969-09-08 1971-08-17 Honeywell Inc Electric clock thermostat having phase responsive control apparatus
DE7007071U (en) * 1970-02-26 1970-05-21 Viessmann Hans REMOTE CONTROL UNIT OR ROOM THERMOSTAT.
JPS4848100U (en) * 1971-10-09 1973-06-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2173920B (en) * 1985-04-17 1989-06-28 John David Statham Improvements in and relating to heating systems

Also Published As

Publication number Publication date
DE2655521A1 (en) 1977-06-16
NL187251B (en) 1991-02-18
DE2655521C2 (en) 1983-06-16
NL7613512A (en) 1977-06-14
LU76356A1 (en) 1977-06-08
JPS5833458B2 (en) 1983-07-20
FR2334995A1 (en) 1977-07-08
JPS5281946A (en) 1977-07-08
CA1090443A (en) 1980-11-25
SE7613853L (en) 1977-06-11
BE849175A (en) 1977-04-01

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Legal Events

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