CN110630831B - 一种免焊接的汽车空调铜管密封接头 - Google Patents
一种免焊接的汽车空调铜管密封接头 Download PDFInfo
- Publication number
- CN110630831B CN110630831B CN201911077192.5A CN201911077192A CN110630831B CN 110630831 B CN110630831 B CN 110630831B CN 201911077192 A CN201911077192 A CN 201911077192A CN 110630831 B CN110630831 B CN 110630831B
- Authority
- CN
- China
- Prior art keywords
- ring
- copper pipe
- movably connected
- joint
- threaded
- 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 - Fee Related
Links
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 92
- 239000010949 copper Substances 0.000 title claims abstract description 92
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 90
- 238000007789 sealing Methods 0.000 title claims abstract description 68
- 230000000694 effects Effects 0.000 abstract description 28
- 238000003466 welding Methods 0.000 description 15
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 238000009434 installation Methods 0.000 description 11
- 239000007787 solid Substances 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 3
- 238000004887 air purification Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/061—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends a pressure ring being arranged between the clamping ring and the threaded member or the connecting member
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
- F16L19/07—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends adapted for use in socket or sleeve connections
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints Allowing Movement (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911077192.5A CN110630831B (zh) | 2019-11-06 | 2019-11-06 | 一种免焊接的汽车空调铜管密封接头 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911077192.5A CN110630831B (zh) | 2019-11-06 | 2019-11-06 | 一种免焊接的汽车空调铜管密封接头 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110630831A CN110630831A (zh) | 2019-12-31 |
CN110630831B true CN110630831B (zh) | 2021-09-24 |
Family
ID=68979017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911077192.5A Expired - Fee Related CN110630831B (zh) | 2019-11-06 | 2019-11-06 | 一种免焊接的汽车空调铜管密封接头 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110630831B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111536334B (zh) * | 2020-04-29 | 2022-02-08 | 浙江正同管业有限公司 | 高强度旋压式管件 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2077510U (zh) * | 1989-12-25 | 1991-05-22 | 许文海 | 连接管路的活接 |
JPH0727264A (ja) * | 1993-05-14 | 1995-01-27 | Michizou Nishimura | 圧縮管継手 |
JP2975019B1 (ja) * | 1998-12-07 | 1999-11-10 | 株式会社オンダ製作所 | 継 手 |
JP2001295966A (ja) * | 2000-04-12 | 2001-10-26 | Onda Seisakusho:Kk | 継 手 |
JP2016180442A (ja) * | 2015-03-24 | 2016-10-13 | 前澤給装工業株式会社 | 敷設管の接合方法とこれに用いるインコア |
-
2019
- 2019-11-06 CN CN201911077192.5A patent/CN110630831B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN110630831A (zh) | 2019-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210903 Address after: 344000 north of Zhongling Xiaowei village committee, Fuzhou high tech Industrial Development Zone, Fuzhou City, Jiangxi Province Applicant after: Fuzhou Zhenbang Automobile Service Co.,Ltd. Address before: 410000 BYD staff dormitory, Xing'an Road, Yuhua District, Changsha City, Hunan Province Applicant before: Li Jiesong |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20191231 Assignee: Fuzhou SME Service Co.,Ltd. Assignor: Fuzhou Zhenbang Automobile Service Co.,Ltd. Contract record no.: X2022990000908 Denomination of invention: A welding free copper pipe sealing joint for automobile air conditioner Granted publication date: 20210924 License type: Exclusive License Record date: 20221110 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210924 |