JPH043687U - - Google Patents

Info

Publication number
JPH043687U
JPH043687U JP4386890U JP4386890U JPH043687U JP H043687 U JPH043687 U JP H043687U JP 4386890 U JP4386890 U JP 4386890U JP 4386890 U JP4386890 U JP 4386890U JP H043687 U JPH043687 U JP H043687U
Authority
JP
Japan
Prior art keywords
ventilation passage
ptc heater
ventilation
heater
switching device
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
JP4386890U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP4386890U priority Critical patent/JPH043687U/ja
Publication of JPH043687U publication Critical patent/JPH043687U/ja
Pending legal-status Critical Current

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  • Control Of Resistance Heating (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例の温風温度切替装置
の分解斜視図、第２図は同温風温度切替装置の断
面図、第３図は従来例の機器の断面図、第４図は
同機器の温風温度切替装置の電気回路図である。 ３……ヒータケース、４……ＰＴＣヒータ、１
０……通風路、１１……第２の通風路、１４……
ダンパー。 Fig. 1 is an exploded perspective view of a hot air temperature switching device according to an embodiment of the present invention, Fig. 2 is a sectional view of the same hot air temperature switching device, Fig. 3 is a sectional view of a conventional device, and Fig. 4 is an electrical circuit diagram of the hot air temperature switching device of the same equipment. 3... Heater case, 4... PTC heater, 1
0... Ventilation duct, 11... Second ventilation duct, 14...
damper.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ヒータケースの通風路にＰＴＣヒータを備え、
前記ＰＴＣヒータを有する通風路と並列に第２の
通風路を設け、前記第２の通風路の風量を制御す
るダンパーを設けた温風温度切替装置。 Equipped with a PTC heater in the ventilation path of the heater case,
A hot air temperature switching device comprising: a second ventilation passage in parallel with the ventilation passage having the PTC heater; and a damper for controlling the air volume of the second ventilation passage.
JP4386890U 1990-04-24 1990-04-24 Pending JPH043687U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4386890U JPH043687U (en) 1990-04-24 1990-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4386890U JPH043687U (en) 1990-04-24 1990-04-24

Publications (1)

Publication Number Publication Date
JPH043687U true JPH043687U (en) 1992-01-14

Family

ID=31556656

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4386890U Pending JPH043687U (en) 1990-04-24 1990-04-24

Country Status (1)

Country Link
JP (1) JPH043687U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139102U (en) * 1975-04-30 1976-11-10
JPS55145470U (en) * 1979-04-05 1980-10-18

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51139102U (en) * 1975-04-30 1976-11-10
JPS5628116Y2 (en) * 1975-04-30 1981-07-04
JPS55145470U (en) * 1979-04-05 1980-10-18
JPS582772Y2 (en) * 1979-04-05 1983-01-18 政次 森中 Sealing devices for school lunch cans, etc.

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