KR930008356A - Synthetic resin pipe - Google Patents

Synthetic resin pipe Download PDF

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Publication number
KR930008356A
KR930008356A KR1019920017224A KR920017224A KR930008356A KR 930008356 A KR930008356 A KR 930008356A KR 1019920017224 A KR1019920017224 A KR 1019920017224A KR 920017224 A KR920017224 A KR 920017224A KR 930008356 A KR930008356 A KR 930008356A
Authority
KR
South Korea
Prior art keywords
synthetic resin
tube
triangular
wall
inclined wall
Prior art date
Application number
KR1019920017224A
Other languages
Korean (ko)
Other versions
KR100253461B1 (en
Inventor
시로오 가나오
Original Assignee
시로오 가나오
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 시로오 가나오 filed Critical 시로오 가나오
Publication of KR930008356A publication Critical patent/KR930008356A/en
Application granted granted Critical
Publication of KR100253461B1 publication Critical patent/KR100253461B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L11/00—Hoses, i.e. flexible pipes
    • F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
    • F16L11/11—Hoses, i.e. flexible pipes made of rubber or flexible plastics with corrugated wall

Abstract

본 발명은 관벽(1)이 나선 요철 파형상으로 형성되어 있는 합성수지관에 관한 것으로, 이 관벽(1)의 단면형상이 거의 삼각형상 또는 사다리꼴 형상으로 되어 있어 이 삼각형상 또는 사다리꼴 형상을 형성하는 양 경사벽(3,4)이 요입부(5)측 부분에 있어서 관의 내주면측을 향하여 돌출하는 원호형상부분(6)으로 연설되어 이 삼각형상 또는 사다리꼴 형상의 정상부(2) 또는 가까운 부분을 지점(P)으로 하여 한쪽의 경사벽(4)이 이 지점(P)을 지나는 중심선(S)을 넘어서 다른쪽 경사벽(3)에 대하여 근접하는 방향으로 이행하고 그 인접자세를 자기유지시키는 것을 특징으로 한다.The present invention relates to a synthetic resin tube in which the tube wall 1 is formed in a spiral uneven wave shape, wherein the cross-sectional shape of the tube wall 1 is almost triangular or trapezoidal in shape to form this triangular or trapezoidal shape. The inclined walls 3 and 4 extend into the arc-shaped portion 6 protruding toward the inner circumferential surface side of the tube at the recessed portion 5 side portion, and point to the triangular or trapezoidal top portion 2 or the near portion. (P) is characterized in that the one inclined wall (4) moves beyond the centerline (S) passing through this point (P) in a direction approaching the other inclined wall (3) and maintains its adjacent posture. It is done.

Description

합성수지관Synthetic resin pipe

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

제1도는 본 발명의 제1실시예를 도시한 일부절제 측면도.1 is a partial ablation side view showing a first embodiment of the present invention.

제2도는 통상자세를 도시한 관별부분의 단면도.2 is a sectional view of a pipe section showing a normal posture.

제3도는 압축변화자세를 도시한 관벽부분의 단면도.3 is a cross-sectional view of the pipe wall showing the compression change posture.

Claims (4)

관벽(1)이 나선요철파형상으로 형성되어 있는 합성수지관에 있어서, 이 관벽(1)의 단면형상이 거의 삼각형상 또는 사다리꼴 형상으로 되어 이 삼각형상 또는 사다리꼴 형상을 형성하는 양 경사벽(3,4)이 요입부(5)측 부분에 있어서 관의 내주면측을 향하여 돌출하는 원호형상부분(6)으로 연설되어 이 삼각형상 또는 사다리꼴 형상의 정상부(2) 또는 가까운 부분을 지점(P)으로 하여 한쪽의 경사벽(4)이 이 지점(P)을 지나는 중심선(S)을 넘어서 다른쪽 경사벽(3)에 대하여 근접하는 방향으로 이행하고 그 인접자세를 자기유지시키는 구조를 특징으로 하는 합성수지관.In the synthetic resin pipe in which the tube wall 1 is formed in the shape of a spiral irregularity wave, both inclined walls 3, in which the cross-sectional shape of the tube wall 1 is almost triangular or trapezoidal, forming this triangular or trapezoidal shape; 4) is extended to the arc-shaped portion 6 protruding toward the inner circumferential surface side of the tube at the recessed portion 5 side portion, and the triangular or trapezoidal top portion 2 or the close portion is the point P. Synthetic resin pipe characterized by a structure in which one inclined wall 4 moves beyond the centerline S passing through this point P in a direction approaching the other inclined wall 3 and self-maintains its adjacent posture. . 제1항에 있어서, 양 경사벽(3,4)이 정상부(2)측 부분이 관의 외주면측을 향하여 돌출하는 원호형상부분(7)으로 연설되어 있는 것을 특징으로 하는 합성수지관.2. Synthetic resin tube according to claim 1, characterized in that both inclined walls (3,4) are protruded into arc-shaped portions (7) in which portions of the top portion (2) side protrude toward the outer peripheral surface side of the tube. 제1항에 있어서, 중심선(S)을 넘어서 이행하는 경사벽(4)의 길이가 다른쪽 경사벽(3) 길이에 비하여 짧게 형성되어 있는 것을 특징으로 하는 합성수지관.The synthetic resin tube according to claim 1, wherein the length of the inclined wall (4) which is shifted beyond the center line (S) is shorter than the length of the other inclined wall (3). 제1항에 있어서, 중심선(S)을 넘어서 이행하는 경사벽(4)의 중심선(S)에 대한 경사각(α)이 다른쪽 경사벽(3)의 중심선(S)에 대하여 경사각(β)에 비하여 소각도로 형성되어 있는 것을 특징으로 하는 합성수지관.The inclination angle α with respect to the center line S of the inclined wall 4, which shifts beyond the center line S, is inclined at the inclination angle β with respect to the center line S of the other inclined wall 3. Synthetic resin tube, characterized in that formed in incineration. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920017224A 1991-10-21 1992-09-22 Synthetic resin pipe KR100253461B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91-302385 1991-10-21
JP03302385A JP3025795B2 (en) 1991-10-21 1991-10-21 Synthetic resin tube

Publications (2)

Publication Number Publication Date
KR930008356A true KR930008356A (en) 1993-05-21
KR100253461B1 KR100253461B1 (en) 2000-04-15

Family

ID=17908277

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920017224A KR100253461B1 (en) 1991-10-21 1992-09-22 Synthetic resin pipe

Country Status (2)

Country Link
JP (1) JP3025795B2 (en)
KR (1) KR100253461B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006014961U1 (en) * 2006-09-27 2008-02-14 Mann + Hummel Gmbh Pipe in a pipeline for fluids
KR101703738B1 (en) 2016-07-11 2017-02-07 백순례 Exposed wire protection tube

Also Published As

Publication number Publication date
JP3025795B2 (en) 2000-03-27
JPH05118476A (en) 1993-05-14
KR100253461B1 (en) 2000-04-15

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