JPS62171307U - - Google Patents

Info

Publication number
JPS62171307U
JPS62171307U JP1986060046U JP6004686U JPS62171307U JP S62171307 U JPS62171307 U JP S62171307U JP 1986060046 U JP1986060046 U JP 1986060046U JP 6004686 U JP6004686 U JP 6004686U JP S62171307 U JPS62171307 U JP S62171307U
Authority
JP
Japan
Prior art keywords
speed
blower motor
conditioning blower
air conditioning
automatic
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.)
Granted
Application number
JP1986060046U
Other languages
English (en)
Other versions
JPH0134883Y2 (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 JP1986060046U priority Critical patent/JPH0134883Y2/ja
Priority to KR2019870000059U priority patent/KR900004539Y1/ko
Priority to US07/037,515 priority patent/US4809517A/en
Publication of JPS62171307U publication Critical patent/JPS62171307U/ja
Application granted granted Critical
Publication of JPH0134883Y2 publication Critical patent/JPH0134883Y2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00828—Ventilators, e.g. speed control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00964—Control systems or circuits characterised by including features for automatic and non-automatic control, e.g. for changing from automatic to manual control

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す構成図、第２
図は空調用送風機モータの速度制御装置の従来例
を示す構成図である。 ２１，２２，２３……コンパレータ、３７，３
８……ダイオード、３９，４５，４７，４９……
トランジスタ、４２，５８……切換スイツチ、５
０，５１，５２……変速リレー、５３……空調用
送風機モータ、５７……リレー、５９……手動変
速スイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 空調用送風機モータの通電回路に挿入された速
    度制御用の抵抗回路と、この抵抗回路の抵抗値を
    選択する複数のリレーを有し熱負荷信号に基づい
    て各リレーを駆動制御することによつて前記空調
    用送風機モータを自動変速する自動変速手段と、
    前記抵抗回路の抵抗値を選択することによつて前
    記送風機モータを手動変速する手動変速スイツチ
    と、前記空調用送風機モータの変速を自動または
    手動に切り換える切換手段とを有する空調用送風
    機モータの速度制御装置において、前記空調用送
    風機モータの変速が手動に切り換えられた場合に
    前記自動変速手段の各リレーが動作しないように
    前記自動変速手段を制御する手段をもうけたこと
    を特徴とする空調用送風機モータの速度制御装置
    。
JP1986060046U 1986-04-21 1986-04-21 Expired JPH0134883Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1986060046U JPH0134883Y2 (ja) 1986-04-21 1986-04-21
KR2019870000059U KR900004539Y1 (ko) 1986-04-21 1987-01-07 공기조화용 송풍기 모우터의 속도제어장치
US07/037,515 US4809517A (en) 1986-04-21 1987-04-13 Blower controlling device for automobile air-conditioning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986060046U JPH0134883Y2 (ja) 1986-04-21 1986-04-21

Publications (2)

Publication Number Publication Date
JPS62171307U true JPS62171307U (ja) 1987-10-30
JPH0134883Y2 JPH0134883Y2 (ja) 1989-10-24

Family

ID=13130745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986060046U Expired JPH0134883Y2 (ja) 1986-04-21 1986-04-21

Country Status (3)

Country Link
US (1) US4809517A (ja)
JP (1) JPH0134883Y2 (ja)
KR (1) KR900004539Y1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5744921A (en) * 1996-05-02 1998-04-28 Siemens Electric Limited Control circuit for five-phase brushless DC motor
US11413932B2 (en) * 2017-10-12 2022-08-16 Ford Global Technologies, Llc Blower motor operation

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940926A (ja) * 1983-07-18 1984-03-06 Nippon Denso Co Ltd カ−エアコン制御装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57151414A (en) * 1981-03-14 1982-09-18 Nissan Motor Co Ltd Controlling device for airconditioner of vehicle

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940926A (ja) * 1983-07-18 1984-03-06 Nippon Denso Co Ltd カ−エアコン制御装置

Also Published As

Publication number Publication date
US4809517A (en) 1989-03-07
KR900004539Y1 (ko) 1990-05-25
KR870016950U (ko) 1987-11-30
JPH0134883Y2 (ja) 1989-10-24

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