CN85100678B - (双)波峰有内凹的挠性元件 - Google Patents
(双)波峰有内凹的挠性元件 Download PDFInfo
- Publication number
- CN85100678B CN85100678B CN85100678A CN85100678A CN85100678B CN 85100678 B CN85100678 B CN 85100678B CN 85100678 A CN85100678 A CN 85100678A CN 85100678 A CN85100678 A CN 85100678A CN 85100678 B CN85100678 B CN 85100678B
- Authority
- CN
- China
- Prior art keywords
- crest
- flexible element
- trough
- section
- flexible
- 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.)
- Expired
Links
Images
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
- F16L27/00—Adjustable joints, Joints allowing movement
- F16L27/10—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations
- F16L27/107—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve
- F16L27/108—Adjustable joints, Joints allowing movement comprising a flexible connection only, e.g. for damping vibrations the ends of the pipe being interconnected by a flexible sleeve the sleeve having the form of a bellows with only one corrugation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Diaphragms And Bellows (AREA)
- Materials For Medical Uses (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Details Of Aerials (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Joints Allowing Movement (AREA)
Abstract
Description
截面形线 | 下波谷与波 峰的成型 半径对比 | 下波谷与波 峰的连接 | 波峰与上波 谷的连接 |
本发明 | R1=R2 | 等圆弧相 切连接 | 等圆弧相 切连接 |
US02876801 | R1'>R2' | 直线段 D连接 | 直线段 G连接 |
US03315704 | R1">R2" | 直线段 G连接 | 圆弧相 切连接 |
Claims (4)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN85100678A CN85100678B (zh) | 1985-04-01 | 1985-04-01 | (双)波峰有内凹的挠性元件 |
US06/841,493 US4709731A (en) | 1985-04-01 | 1986-03-10 | Flexible element of (dual) wave crest |
DE198686104197T DE197440T1 (de) | 1985-04-01 | 1986-03-26 | Biegsames element. |
EP86104197A EP0197440B1 (en) | 1985-04-01 | 1986-03-26 | Flexible element |
DE8686104197T DE3671793D1 (de) | 1985-04-01 | 1986-03-26 | Biegsames element. |
AT86104197T ATE53446T1 (de) | 1985-04-01 | 1986-03-26 | Biegsames element. |
JP61074102A JPS61282668A (ja) | 1985-04-01 | 1986-03-31 | 凹みを有した波頭状又は複波頭状の可撓素子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN85100678A CN85100678B (zh) | 1985-04-01 | 1985-04-01 | (双)波峰有内凹的挠性元件 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN85100678A CN85100678A (zh) | 1985-09-10 |
CN85100678B true CN85100678B (zh) | 1985-09-10 |
Family
ID=4791352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN85100678A Expired CN85100678B (zh) | 1985-04-01 | 1985-04-01 | (双)波峰有内凹的挠性元件 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4709731A (zh) |
EP (1) | EP0197440B1 (zh) |
JP (1) | JPS61282668A (zh) |
CN (1) | CN85100678B (zh) |
AT (1) | ATE53446T1 (zh) |
DE (2) | DE3671793D1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110523833A (zh) * | 2019-07-18 | 2019-12-03 | 燕山大学 | 一种单向伸长补偿的y型波纹管、成形装置及成形方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10158787A1 (de) * | 2001-11-30 | 2003-06-12 | Bosch Gmbh Robert | Brennstoffeinspritzanlage |
CN107191693B (zh) * | 2017-06-06 | 2023-11-24 | 周成纤 | 螺旋双峰结构波纹管及其制造方法 |
CN107906274B (zh) * | 2017-10-31 | 2019-12-31 | 无锡市永兴金属软管有限公司 | 一种具有减震功能的波纹金属软管制造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE83341C (zh) * | ||||
FR746015A (fr) * | 1932-02-06 | 1933-05-20 | Cie Des Forges D Audincourt Et | Raccord compensateur à grande élasticité pour tuyauteries |
DE842435C (de) * | 1947-11-22 | 1952-06-26 | Metallschlauchfabrik A G | Mehrfachwandiger Federkoerper |
DE801603C (de) * | 1948-10-02 | 1951-01-15 | Steinmueller Gmbh L & C | Linsenkompensator |
US2876801A (en) * | 1955-03-10 | 1959-03-10 | Breeze Corp | Metal convolution tubing |
US3315704A (en) * | 1963-06-17 | 1967-04-25 | Gen Connector Corp | Flexible bellows |
FR2318379A3 (fr) * | 1976-01-12 | 1977-02-11 | Mazier Paul | Perfectionnements aux soufflets a ondes deformables pour tuyauteries et applications analogues |
-
1985
- 1985-04-01 CN CN85100678A patent/CN85100678B/zh not_active Expired
-
1986
- 1986-03-10 US US06/841,493 patent/US4709731A/en not_active Expired - Fee Related
- 1986-03-26 EP EP86104197A patent/EP0197440B1/en not_active Expired - Lifetime
- 1986-03-26 DE DE8686104197T patent/DE3671793D1/de not_active Expired - Lifetime
- 1986-03-26 AT AT86104197T patent/ATE53446T1/de not_active IP Right Cessation
- 1986-03-26 DE DE198686104197T patent/DE197440T1/de active Pending
- 1986-03-31 JP JP61074102A patent/JPS61282668A/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110523833A (zh) * | 2019-07-18 | 2019-12-03 | 燕山大学 | 一种单向伸长补偿的y型波纹管、成形装置及成形方法 |
CN110523833B (zh) * | 2019-07-18 | 2020-12-01 | 燕山大学 | 一种单向伸长补偿的y型波纹管、成形装置及成形方法 |
Also Published As
Publication number | Publication date |
---|---|
US4709731A (en) | 1987-12-01 |
CN85100678A (zh) | 1985-09-10 |
JPS61282668A (ja) | 1986-12-12 |
EP0197440B1 (en) | 1990-06-06 |
EP0197440A3 (en) | 1987-06-03 |
DE197440T1 (de) | 1987-02-05 |
ATE53446T1 (de) | 1990-06-15 |
DE3671793D1 (de) | 1990-07-12 |
EP0197440A2 (en) | 1986-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
C13 | Decision | ||
GR02 | Examined patent application | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
CI01 | Publication of corrected invention patent application |
Correction item: classification number Correct: F16J3/04 False: F16I3/04 Page: 35 |
|
CI02 | Correction of invention patent application |
Correction item: classification number Correct: F16J3/04 False: F16I3/04 |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent of invention or patent application | ||
CB01 | Change of bibliographic data |
Change after: Beijing Academy Road South Haidian District Railway Science Research Institute North first floor 621 Change before: Beijing city Chongwen District No. 49 Qianmen tefon Lane |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: NO. 49, QIANMENDEFENG LANE(WEST), CHONGWEN DISTRICT, BEIJING CITY TO: NORTHNO.1 BUILDING INSTITUTE OF SCIENCE AND TECHNOLOGY, MINISTRY OF RAILWAYS, XUEYUAN SOUTH ROAD,HAIDIAN DISTRICT,BEIJING CITY 621 Free format text: CORRECT FROM: F16I3/04 TO: F16J3/04 |
|
ERR | Gazette correction |
Free format text: CORRECT FROM: F16I3/04 TO: F16J3/04 |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |