CA1035448A - Timer controlled space thermostat with battery operated timer - Google Patents

Timer controlled space thermostat with battery operated timer

Info

Publication number
CA1035448A
CA1035448A CA275,819A CA275819A CA1035448A CA 1035448 A CA1035448 A CA 1035448A CA 275819 A CA275819 A CA 275819A CA 1035448 A CA1035448 A CA 1035448A
Authority
CA
Canada
Prior art keywords
timer
battery operated
controlled space
space thermostat
thermostat
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
CA275,819A
Other languages
French (fr)
Inventor
Rudolph J. Lambert
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.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Application granted granted Critical
Publication of CA1035448A publication Critical patent/CA1035448A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C23/00—Clocks with attached or built-in means operating any device at preselected times or after preselected time-intervals
    • G04C23/14—Mechanisms continuously running to relate the operation(s) to the time of day
    • G04C23/16—Mechanisms continuously running to relate the operation(s) to the time of day acting only at one preselected time or during one adjustable time interval
    • 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
    • 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
CA275,819A 1976-04-26 1977-04-07 Timer controlled space thermostat with battery operated timer Expired CA1035448A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/680,142 US4049973A (en) 1976-04-26 1976-04-26 Timer controlled space thermostat with battery operated timer

Publications (1)

Publication Number Publication Date
CA1035448A true CA1035448A (en) 1978-07-25

Family

ID=24729846

Family Applications (1)

Application Number Title Priority Date Filing Date
CA275,819A Expired CA1035448A (en) 1976-04-26 1977-04-07 Timer controlled space thermostat with battery operated timer

Country Status (2)

Country Link
US (1) US4049973A (en)
CA (1) CA1035448A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116486A1 (en) * 1983-01-07 1984-08-22 David Bensoussan Electronic controller of the application of electric power to a temperature variation device
EP0173430A2 (en) * 1984-06-29 1986-03-05 Honeywell Inc. Current-supply of an electronic remote thermostat over its switching-line
US5025134A (en) * 1988-05-24 1991-06-18 David Bensoussan Means for refreshing a triac control circuit power supply
US7476988B2 (en) 2005-11-23 2009-01-13 Honeywell International Inc. Power stealing control devices
US7642674B2 (en) 2005-11-23 2010-01-05 Honeywell International Inc. Switch state assurance system
US9071145B2 (en) 2008-07-29 2015-06-30 Honeywell International Inc. Power stealing circuitry for a control device
US9584119B2 (en) 2013-04-23 2017-02-28 Honeywell International Inc. Triac or bypass circuit and MOSFET power steal combination
US9628074B2 (en) 2014-06-19 2017-04-18 Honeywell International Inc. Bypass switch for in-line power steal
US9673811B2 (en) 2013-11-22 2017-06-06 Honeywell International Inc. Low power consumption AC load switches
US9683749B2 (en) 2014-07-11 2017-06-20 Honeywell International Inc. Multiple heatsink cooling system for a line voltage thermostat
US9806705B2 (en) 2013-04-23 2017-10-31 Honeywell International Inc. Active triac triggering circuit
US9857091B2 (en) 2013-11-22 2018-01-02 Honeywell International Inc. Thermostat circuitry to control power usage
US9983244B2 (en) 2013-06-28 2018-05-29 Honeywell International Inc. Power transformation system with characterization
US10139843B2 (en) 2012-02-22 2018-11-27 Honeywell International Inc. Wireless thermostatic controlled electric heating system
US10338613B2 (en) 2016-03-02 2019-07-02 Triune Systems, L.L.C. Circuits and methods for providing power and data communication in isolated system architectures
US10811892B2 (en) 2013-06-28 2020-10-20 Ademco Inc. Source management for a power transformation system
US11054448B2 (en) 2013-06-28 2021-07-06 Ademco Inc. Power transformation self characterization mode

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU647894B2 (en) * 1991-03-27 1994-03-31 Honeywell Inc. System powered power supply using dual transformer HVAC systems
US7673809B2 (en) * 2005-08-30 2010-03-09 Honeywell International Inc. Thermostat relay control
US9104211B2 (en) 2010-11-19 2015-08-11 Google Inc. Temperature controller with model-based time to target calculation and display
US9092039B2 (en) 2010-11-19 2015-07-28 Google Inc. HVAC controller with user-friendly installation features with wire insertion detection
US9448567B2 (en) 2010-11-19 2016-09-20 Google Inc. Power management in single circuit HVAC systems and in multiple circuit HVAC systems
US9046898B2 (en) 2011-02-24 2015-06-02 Google Inc. Power-preserving communications architecture with long-polling persistent cloud channel for wireless network-connected thermostat
US8944338B2 (en) 2011-02-24 2015-02-03 Google Inc. Thermostat with self-configuring connections to facilitate do-it-yourself installation
US10075334B1 (en) 2012-04-11 2018-09-11 Google Llc Systems and methods for commissioning a smart hub device
US9198204B2 (en) 2012-04-11 2015-11-24 Google Inc. Apparatus and method for seamless commissioning of wireless devices
US10397013B1 (en) 2012-04-11 2019-08-27 Google Llc User interfaces, systems and methods for configuring smart devices for interoperability with a smart hub device
US10142122B1 (en) 2012-04-11 2018-11-27 Google Llc User interfaces, systems and methods for configuring smart devices for interoperability with a smart hub device
US9922580B2 (en) 2013-04-30 2018-03-20 Google Llc Apparatus and method for the virtual demonstration of a smart phone controlled smart home using a website
US10088818B1 (en) 2013-12-23 2018-10-02 Google Llc Systems and methods for programming and controlling devices with sensor data and learning
US9544636B2 (en) 2014-07-07 2017-01-10 Google Inc. Method and system for editing event categories
US10601604B2 (en) * 2014-11-12 2020-03-24 Google Llc Data processing systems and methods for smart hub devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917165A (en) * 1974-02-19 1975-11-04 Walter A Cross Timer controlled high and low temperature thermostat
US3929284A (en) * 1974-07-25 1975-12-30 Mike Prewarski Programmable timer mechanism
US3948441A (en) * 1974-08-13 1976-04-06 Robertshaw Controls Company Time variable thermostat

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0116486A1 (en) * 1983-01-07 1984-08-22 David Bensoussan Electronic controller of the application of electric power to a temperature variation device
EP0173430A2 (en) * 1984-06-29 1986-03-05 Honeywell Inc. Current-supply of an electronic remote thermostat over its switching-line
EP0173430A3 (en) * 1984-06-29 1986-09-24 Honeywell Inc. Current-supply of an electronic remote thermostat over its switching-line
US5025134A (en) * 1988-05-24 1991-06-18 David Bensoussan Means for refreshing a triac control circuit power supply
US7476988B2 (en) 2005-11-23 2009-01-13 Honeywell International Inc. Power stealing control devices
US7642674B2 (en) 2005-11-23 2010-01-05 Honeywell International Inc. Switch state assurance system
US9620991B2 (en) 2008-07-29 2017-04-11 Honeywell International Inc. Power stealing circuitry for a control device
US9071145B2 (en) 2008-07-29 2015-06-30 Honeywell International Inc. Power stealing circuitry for a control device
US10139843B2 (en) 2012-02-22 2018-11-27 Honeywell International Inc. Wireless thermostatic controlled electric heating system
US9584119B2 (en) 2013-04-23 2017-02-28 Honeywell International Inc. Triac or bypass circuit and MOSFET power steal combination
US9806705B2 (en) 2013-04-23 2017-10-31 Honeywell International Inc. Active triac triggering circuit
US10404253B2 (en) 2013-04-23 2019-09-03 Ademco Inc. Triac or bypass circuit and MOSFET power steal combination
US10396770B2 (en) 2013-04-23 2019-08-27 Ademco Inc. Active triac triggering circuit
US11054448B2 (en) 2013-06-28 2021-07-06 Ademco Inc. Power transformation self characterization mode
US10811892B2 (en) 2013-06-28 2020-10-20 Ademco Inc. Source management for a power transformation system
US9983244B2 (en) 2013-06-28 2018-05-29 Honeywell International Inc. Power transformation system with characterization
US9673811B2 (en) 2013-11-22 2017-06-06 Honeywell International Inc. Low power consumption AC load switches
US9857091B2 (en) 2013-11-22 2018-01-02 Honeywell International Inc. Thermostat circuitry to control power usage
US10353411B2 (en) 2014-06-19 2019-07-16 Ademco Inc. Bypass switch for in-line power steal
US9628074B2 (en) 2014-06-19 2017-04-18 Honeywell International Inc. Bypass switch for in-line power steal
US10088174B2 (en) 2014-07-11 2018-10-02 Honeywell International Inc. Multiple heatsink cooling system for a line voltage thermostat
US9683749B2 (en) 2014-07-11 2017-06-20 Honeywell International Inc. Multiple heatsink cooling system for a line voltage thermostat
US10338613B2 (en) 2016-03-02 2019-07-02 Triune Systems, L.L.C. Circuits and methods for providing power and data communication in isolated system architectures

Also Published As

Publication number Publication date
US4049973A (en) 1977-09-20

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