KR970035502A - Blade angle adjuster of cooling fan - Google Patents

Blade angle adjuster of cooling fan Download PDF

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Publication number
KR970035502A
KR970035502A KR1019950069981A KR19950069981A KR970035502A KR 970035502 A KR970035502 A KR 970035502A KR 1019950069981 A KR1019950069981 A KR 1019950069981A KR 19950069981 A KR19950069981 A KR 19950069981A KR 970035502 A KR970035502 A KR 970035502A
Authority
KR
South Korea
Prior art keywords
cooling fan
bevel gear
blade angle
angle adjuster
motor
Prior art date
Application number
KR1019950069981A
Other languages
Korean (ko)
Inventor
김윤택
Original Assignee
전성원
현대자동차 주식회사
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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950069981A priority Critical patent/KR970035502A/en
Publication of KR970035502A publication Critical patent/KR970035502A/en

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Abstract

본 발명은 가변식 냉각팬의 블레이드 각도 조절 장치에 관한 것으로, 보다 상세하게는 라디에이터등을 유동하는 냉각수의 온도가 일정 온도 이상이 되었을 경우, 모터가 작동하여 냉각팬의 블레이드를 일정 각도 회전시켜 외부 공기를 흡입할 수 있도록 작동하는 냉각팬 블레이드 각도 조절 장치에 관한 것이다.The present invention relates to a blade angle adjusting device of a variable cooling fan, and more particularly, when the temperature of the coolant flowing through the radiator is a certain temperature or more, the motor is operated to rotate the blade of the cooling fan by a predetermined angle to the outside It relates to a cooling fan blade angle adjustment device that operates to suck air.

Description

냉각팬의 블레이드 각도 조절장치Blade angle adjuster of cooling fan

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 냉각팬의 측면도.1 is a side view of a cooling fan according to the present invention.

제2도는 본 발명에 따른 냉각팬의 정면도.2 is a front view of a cooling fan according to the present invention.

Claims (1)

냉각팬의 블레이드 각도 조절 장치에 있어서, 냉각팬(3`)과, 냉각팬 구동용 모터(2)와, 상기 모터의 축에 연결된 제1베벨 기어(4)와, 상기 제1베벨 기어의 외주에 대향 장착되어 상기 모터가 작동할 시 상기 제1베벨 기어를 일정한 각도로 회전시키는 원심추(6)와, 상기 냉각팬(3`)과 연결된 본의 일단부에 장착되고 상기 제1베벨 기어와 맞물린 제2베벨 기어와, 작동이 멈추었을 때 상기 제1베벨 기어를 원위치로 복귀시키는 스파이어릴 스프링(7)으로 구성되는 것을 특징으로 하는 냉각팬의 블레이드 각도 조절 장치.In the blade angle adjusting device of the cooling fan, a cooling fan 3`, a cooling fan driving motor 2, a first bevel gear 4 connected to the shaft of the motor, and an outer circumference of the first bevel gear A centrifugal weight 6 which rotates the first bevel gear at a predetermined angle when the motor is operated, and is mounted at one end of the bone connected to the cooling fan 3 ′, And an interlocking second bevel gear and a spir reel spring (7) for returning the first bevel gear to its original position when the operation is stopped. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950069981A 1995-12-30 1995-12-30 Blade angle adjuster of cooling fan KR970035502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950069981A KR970035502A (en) 1995-12-30 1995-12-30 Blade angle adjuster of cooling fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950069981A KR970035502A (en) 1995-12-30 1995-12-30 Blade angle adjuster of cooling fan

Publications (1)

Publication Number Publication Date
KR970035502A true KR970035502A (en) 1997-07-22

Family

ID=66639880

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950069981A KR970035502A (en) 1995-12-30 1995-12-30 Blade angle adjuster of cooling fan

Country Status (1)

Country Link
KR (1) KR970035502A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100903050B1 (en) * 2007-09-17 2009-06-18 (주)한서정공 Fan for spraying agricultural chemicals
KR101249883B1 (en) * 2013-01-15 2013-04-03 하지공업(주) Underwater pump having integral impeller
KR102621503B1 (en) * 2022-06-29 2024-01-05 김용로 Cooling fan for vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100903050B1 (en) * 2007-09-17 2009-06-18 (주)한서정공 Fan for spraying agricultural chemicals
KR101249883B1 (en) * 2013-01-15 2013-04-03 하지공업(주) Underwater pump having integral impeller
KR102621503B1 (en) * 2022-06-29 2024-01-05 김용로 Cooling fan for vehicle

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application