JPS57198932A - Hot-air heater incorporating special time switch with alarming function - Google Patents

Hot-air heater incorporating special time switch with alarming function

Info

Publication number
JPS57198932A
JPS57198932A JP56084435A JP8443581A JPS57198932A JP S57198932 A JPS57198932 A JP S57198932A JP 56084435 A JP56084435 A JP 56084435A JP 8443581 A JP8443581 A JP 8443581A JP S57198932 A JPS57198932 A JP S57198932A
Authority
JP
Japan
Prior art keywords
time
microswitch
rotated
hot
time switch
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.)
Pending
Application number
JP56084435A
Other languages
Japanese (ja)
Inventor
Shizuko Maruyama
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
Application filed by Individual filed Critical Individual
Priority to JP56084435A priority Critical patent/JPS57198932A/en
Publication of JPS57198932A publication Critical patent/JPS57198932A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices
    • F24H9/2064—Arrangement or mounting of control or safety devices for air heaters

Abstract

PURPOSE:To ensure that a heater is energized a predetermined length of time earlier than the time of alarming, an alarm buzzer is actuated at the time for rising and a heating operation is started by simply setting the time for operating the buzzer and the current time. CONSTITUTION:When the time switch is set, a handle shaft 35 is rotated counterclockwise by a flat spiral spring 15, and a projection 36 of a cam 29 collides against a rotary lever 32 and is rotated. When a recess of the cam 29 reaches the tip of a microswitch-driving arm 38, the arm 38 is rotated downwares by a spring 40, and a button 41 of a microswitch 26 is projected, so that the switch 26 is turned ON to start the supply of an electric current to the heater. Next, a driving arm 45 is similarly rotated by a rotary lever 33 for the alarm buzzer and a microswitch 27 is turned ON, so that the alarm buzzer buzzes. The buzzing is continued until a microswitch 28 is subsequently operated.
JP56084435A 1981-06-03 1981-06-03 Hot-air heater incorporating special time switch with alarming function Pending JPS57198932A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56084435A JPS57198932A (en) 1981-06-03 1981-06-03 Hot-air heater incorporating special time switch with alarming function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56084435A JPS57198932A (en) 1981-06-03 1981-06-03 Hot-air heater incorporating special time switch with alarming function

Publications (1)

Publication Number Publication Date
JPS57198932A true JPS57198932A (en) 1982-12-06

Family

ID=13830502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56084435A Pending JPS57198932A (en) 1981-06-03 1981-06-03 Hot-air heater incorporating special time switch with alarming function

Country Status (1)

Country Link
JP (1) JPS57198932A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105240925A (en) * 2015-10-28 2016-01-13 桂林新艺制冷设备有限责任公司 Warmer with scorched smell alarming function
CN112696788A (en) * 2020-12-23 2021-04-23 安徽郁金香新能源科技有限公司 Variable water temperature control method for fan coil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105240925A (en) * 2015-10-28 2016-01-13 桂林新艺制冷设备有限责任公司 Warmer with scorched smell alarming function
CN112696788A (en) * 2020-12-23 2021-04-23 安徽郁金香新能源科技有限公司 Variable water temperature control method for fan coil
CN112696788B (en) * 2020-12-23 2022-07-12 安徽郁金香新能源科技有限公司 Variable water temperature control method for fan coil

Similar Documents

Publication Publication Date Title
US2230191A (en) Interval timing device
GB2143410A (en) Cooking appliance with switching assembly
JPS57198932A (en) Hot-air heater incorporating special time switch with alarming function
US3302001A (en) Time-temperature control devices
US3612789A (en) Manual control device for switches and timers
US2897376A (en) Code set keyless starter for automobiles
US3738178A (en) Control device and parts therefor or the like
US3005988A (en) Stapling machine
US2467944A (en) Control fob water heaters
JPS59212908A (en) Controller for electric appliance
US3649783A (en) Cam-operated timer with improved electrical reset means
GB1000304A (en) Electro-mechanical power unit
US3699281A (en) Manual preset interval timer with latch holding means for contacts
US3025365A (en) Pushbutton timing device
JPS5692557A (en) Copying machine
US3107539A (en) Release mechanism for preset timers
US2913048A (en) Timer
US3454730A (en) Timing mechanism
US2837621A (en) Range control mechanism
US3484769A (en) Timing device with optional signal
JPH0241684Y2 (en)
GB2196150A (en) Gas burner control
GB981751A (en) Improvements in timers or cut-outs
US3883708A (en) Timer switch assembly with independently controlled manual and motor driven cams
SU491918A1 (en) Knob of setting of the film copiers