KR890006982A - Casing of Crossflow Fan - Google Patents

Casing of Crossflow Fan Download PDF

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Publication number
KR890006982A
KR890006982A KR1019880007916A KR880007916A KR890006982A KR 890006982 A KR890006982 A KR 890006982A KR 1019880007916 A KR1019880007916 A KR 1019880007916A KR 880007916 A KR880007916 A KR 880007916A KR 890006982 A KR890006982 A KR 890006982A
Authority
KR
South Korea
Prior art keywords
plate
sides
casing
shaped
protruding
Prior art date
Application number
KR1019880007916A
Other languages
Korean (ko)
Inventor
나오시 아까이시
이쯔오 곤노
겐조오 엔도오
Original Assignee
아까이시 미네이찌
아까이시 긴조꾸 고오교오 가부시끼가이샤
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 아까이시 미네이찌, 아까이시 긴조꾸 고오교오 가부시끼가이샤 filed Critical 아까이시 미네이찌
Publication of KR890006982A publication Critical patent/KR890006982A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

내용 없음No content

Description

크로스플로우팬의 케이싱Casing of Crossflow Fan

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 정면도,1 is a front view,

제2도는 평면도,2 is a plan view,

제3도는 제1도의 좌측면도,3 is a left side view of FIG.

제5도는 제1도의 단면도,5 is a cross-sectional view of FIG.

제6도는 A, B, C는 종래의 코우킹방법 설명도,6 is a diagram illustrating a conventional coking method A, B and C,

제7도는 A, B, C는 본 발명의 코우킹방법 설명도.7 is A, B, C is a diagram illustrating a coking method of the present invention.

Claims (2)

크리스플로우팬 내장용으로 제공하기 위하여 상측에 앵글판, 하측에 호상의 송풍가이드판을 양측의 L형측판에 부착하여 구성하는 케이싱에 있어, 이 앵글판 및 호상의 송풍가이드판의 양측에 코우킹용 돌출부를 설치하고, 이 돌출부를 양측의 L형측판에 설치한 이 버어링가공을 시행한 삽입공에 삽입하고, 측파나외측에 돌출한 돌출부를 줄무늬, 사선교차무늬, 또는 작은 좁쌀무늬 모양을 각설한 코우킹기구에 의해 돌출부단을 판면과 평평하게 압착고정하여 이루어진 것을 특징으로 하는 크로스플로우팬의 케이싱.In the casing formed by attaching an angle plate on the upper side and an arc-shaped airflow guide plate on the lower side to L-shaped side plates on both sides to provide a Chris flow fan, and for caulking both sides of the angle plate and the arc-shaped airflow guide plate. Protruding part is installed, and this protruding part is inserted into this boring processing insert hole provided in L-shaped side plates on both sides, and the protruding part protruding on the side wave or the outside is laid out with stripes, diagonal cross pattern, or small millet pattern. A casing of a crossflow fan, which is formed by pressing and fixing the protruding end to be flat with the plate surface by a coking mechanism. 제 1 항에 있어서, 상기와 같은 케이싱구성에 있어 앵글판, 가이드판의 양측에 설치한 결합용 돌출부를 L형측판에 버어링 가공을 하지 않은 타발 삽입공에 삽입하고, 측판에서 외측으로 돌출한 돌출부단을 줄무늬, 사선교차무늬, 또는 작은 좁쌀무늬를 각설한 코우킹 기구로서 삽입공예, 측판면에서 돌출부단이 돌출하지 않도록 측판과 평평하게 고착하여 이루어지는 것을 특징으로 하는 크로스플로우팬의 케이싱.The method according to claim 1, wherein in the casing structure as described above, the engaging projections provided on both sides of the angle plate and the guide plate are inserted into a punching hole without boring on the L-shaped side plate, and protruded outward from the side plate. A caulking mechanism of a crossflow fan, characterized in that the protruding end is striped, diagonally intersected, or a small millet pattern. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019880007916A 1987-10-15 1988-06-29 Casing of Crossflow Fan KR890006982A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62258327A JPH01104999A (en) 1987-10-15 1987-10-15 Casing for cross flow fan
JP62-258327 1987-10-15

Publications (1)

Publication Number Publication Date
KR890006982A true KR890006982A (en) 1989-06-17

Family

ID=17318707

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880007916A KR890006982A (en) 1987-10-15 1988-06-29 Casing of Crossflow Fan

Country Status (3)

Country Link
JP (1) JPH01104999A (en)
KR (1) KR890006982A (en)
CN (1) CN1032575A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5655874A (en) * 1996-06-06 1997-08-12 Carrier Corporation Elliptical vortex wall for transverse fans

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54123605A (en) * 1978-03-17 1979-09-26 Toshiba Corp Tenon caulking method of moving vane
JPS59126144A (en) * 1982-12-31 1984-07-20 Aisin Seiki Co Ltd Closed auto-tensioner
DE3423421A1 (en) * 1984-06-26 1986-01-02 Hoechst Ag, 6230 Frankfurt Process for the preparation of water-soluble polysaccharides containing anhydroglucose units, the saccharides obtainable in this way, and their use

Also Published As

Publication number Publication date
JPH01104999A (en) 1989-04-21
CN1032575A (en) 1989-04-26

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