KR870010321A - Vent fan - Google Patents

Vent fan Download PDF

Info

Publication number
KR870010321A
KR870010321A KR1019860003148A KR860003148A KR870010321A KR 870010321 A KR870010321 A KR 870010321A KR 1019860003148 A KR1019860003148 A KR 1019860003148A KR 860003148 A KR860003148 A KR 860003148A KR 870010321 A KR870010321 A KR 870010321A
Authority
KR
South Korea
Prior art keywords
white paper
fan
paper piece
integrally
white
Prior art date
Application number
KR1019860003148A
Other languages
Korean (ko)
Inventor
이청희
이관희
Original Assignee
이청희
이관희
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 이청희, 이관희 filed Critical 이청희
Priority to KR1019860003148A priority Critical patent/KR870010321A/en
Publication of KR870010321A publication Critical patent/KR870010321A/en

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

내용 없음No content

Description

환풍용 팬Vent fan

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

제1도는 본 발명의 일실시예를 도시하는 일부분해사시도.1 is a partial exploded view showing one embodiment of the present invention.

제2도는 본 발명의 사용상태 종단면도.Figure 2 is a longitudinal cross-sectional view of the use state of the present invention.

제3도는 본 발명이 다른 실시예를 도시하는 일부분해사시도.3 is a partial exploded view showing another embodiment of the present invention.

제4도는 종래 환풍팬을 연탄까스 배출기에 사용한 상태도로서 (a)는 스크류팬의 사용상태도. (b)는 수직팬의 사용상태도.Figure 4 is a state diagram using a conventional ventilation fan in the briquette cutlet, (a) is a state of use of the screw fan. (b) is a state of use of the vertical fan.

Claims (2)

보스부(11)의 외주면에 다수의 비틀림 날개(2)를 설치한 팬(10)을 구성함에 있어서, 보스부(11)의 외주면에는 다수의 흰지돌편(13)을 일체로 돌출 형성하고 날개(12)의 근기부(根基部)에는 흰지편(14)을 일체로 연장 형성하여 상기 흰지편(13)(14)을 흰지핀(15)으로 수직방향 상하로 회동 가능하게 연결하여서 된 환풍용팬.In constituting the fan 10 provided with a plurality of torsional wings 2 on the outer circumferential surface of the boss portion 11, a plurality of white stone pieces 13 are integrally formed on the outer circumferential surface of the boss portion 11 and the wings ( A fan for a ventilation fan formed by integrally extending the white paper piece 14 in the near base part of 12) to connect the white paper piece 13 and 14 to the white paper pin 15 so as to be rotatable vertically. 제 1 항에 있어서,The method of claim 1, 보스부(21)의 외주면에는 다수의 결합용 만곡부(24)를 보유하는 흰지편(23)을 일체로 돌출 형성하고, 날개(22)의 근기부에는 흰지축(26)이 일체로 형성된 흰지편(25)을 연장 형성하여서 된 환풍용 팬.The white paper piece 23 which integrally protrudes the white paper piece 23 which has many coupling curved parts 24 in the outer peripheral surface of the boss part 21, and the white paper shaft 26 was integrally formed in the near base part of the blade | wing 22. A fan for ventilation, which is formed by extending (25). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860003148A 1986-04-24 1986-04-24 Vent fan KR870010321A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860003148A KR870010321A (en) 1986-04-24 1986-04-24 Vent fan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860003148A KR870010321A (en) 1986-04-24 1986-04-24 Vent fan

Publications (1)

Publication Number Publication Date
KR870010321A true KR870010321A (en) 1987-11-30

Family

ID=72896997

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860003148A KR870010321A (en) 1986-04-24 1986-04-24 Vent fan

Country Status (1)

Country Link
KR (1) KR870010321A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200002680U (en) * 2019-05-29 2020-12-09 샤먼 웨이타미 하우스웨어 컴퍼니 리미티드 Fan head and fan

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200002680U (en) * 2019-05-29 2020-12-09 샤먼 웨이타미 하우스웨어 컴퍼니 리미티드 Fan head and fan

Similar Documents

Publication Publication Date Title
GB2045142B (en) Assembling impeller on shaft
FI884043A0 (en) SKAERHUVUD FOER CUTTER.
KR900016622A (en) Impeller with wing blade and manufacturing method
MX168792B (en) SET OF SHEET MODALIZING VARIABLE EXTENSION
KR870011388A (en) Blades for Low Speed Axial Fans
KR870011389A (en) Blades for High Speed Axial Fans
KR870010321A (en) Vent fan
KR840000414A (en) Marine Wind Drives
KR870009857A (en) Driving Rope
SE7414803L (en) PROPELLER
KR860007868A (en) fishing
KR910007581A (en) Vibrating stud ball mill
KR890005396A (en) Cylindrical feeder
KR880000034A (en) Soft drink made from deodeok
KR880004240A (en) Vertical fan
KR890017460A (en) Propeller with overhanging gorge
Kanaujia 21. Life history, ephippia development, cyclomorphosis and temperature effect on life cycle in Daphnia lumholtzi Sars(Cladocera: Daphnidae).
KR860000190A (en) Single propeller helicopter
KR850003948A (en) Fan wing
KR910001098A (en) Fabrication of chicken and duck down
KR860008838A (en) Jicheol (Hoski's) combined use punch (punch)
KR890003593A (en) Three-dimensional propellers for improved strength and efficiency
KR910010293A (en) Hand Rest for Computer Keyboard
KR890017131A (en) Propulsion using Suma's resilience
KR900014749A (en) Driving device using lever principle

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E601 Decision to refuse application