CN105909887B - 一种冷镦增压器锥面成型油管接头及其冷镦制造工艺 - Google Patents
一种冷镦增压器锥面成型油管接头及其冷镦制造工艺 Download PDFInfo
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- CN105909887B CN105909887B CN201610352360.7A CN201610352360A CN105909887B CN 105909887 B CN105909887 B CN 105909887B CN 201610352360 A CN201610352360 A CN 201610352360A CN 105909887 B CN105909887 B CN 105909887B
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- Prior art keywords
- cold
- diameter
- head
- interconnecting piece
- heading
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Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forging (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
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CN201610352360.7A CN105909887B (zh) | 2016-05-25 | 2016-05-25 | 一种冷镦增压器锥面成型油管接头及其冷镦制造工艺 |
Applications Claiming Priority (1)
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CN201610352360.7A CN105909887B (zh) | 2016-05-25 | 2016-05-25 | 一种冷镦增压器锥面成型油管接头及其冷镦制造工艺 |
Publications (2)
Publication Number | Publication Date |
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CN105909887A CN105909887A (zh) | 2016-08-31 |
CN105909887B true CN105909887B (zh) | 2018-11-13 |
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CN201610352360.7A Active CN105909887B (zh) | 2016-05-25 | 2016-05-25 | 一种冷镦增压器锥面成型油管接头及其冷镦制造工艺 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108097856A (zh) * | 2016-11-25 | 2018-06-01 | 长城汽车股份有限公司 | 制动硬管墩头的成型工艺 |
CN107775288B (zh) * | 2017-10-23 | 2019-05-14 | 中国航发成都发动机有限公司 | 一种加工航空发动机管组件的工艺方法 |
CN109746280A (zh) * | 2018-12-28 | 2019-05-14 | 无锡威孚施密特动力***零部件有限公司 | 一种不锈钢镦头结构缸内直喷高压油管的制造工艺 |
CN110303308B (zh) * | 2019-07-31 | 2020-06-12 | 重庆源阔机械有限公司 | 一种螺母管的生产工艺 |
CN111946511B (zh) * | 2020-03-05 | 2024-01-23 | 赛沃智造(上海)科技有限公司 | 一种不锈钢燃油高压油管及其制造工艺 |
CN111442144A (zh) * | 2020-04-01 | 2020-07-24 | 宁波阿能汽车部件有限公司 | 一种套管接头及其制造工艺 |
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US5667255A (en) * | 1994-06-28 | 1997-09-16 | Usui Kokusai Sangyo Kaisha Ltd. | Joint structure for joining a branch member to a high pressure fuel rail |
CN1959174A (zh) * | 2005-10-01 | 2007-05-09 | 曼柴油机欧洲股份公司 | 具有已成形的接头的压力管 |
CN201526402U (zh) * | 2009-10-09 | 2010-07-14 | 如皋市常发油管厂 | 一种柴油机用高压油管 |
CN201992219U (zh) * | 2011-04-15 | 2011-09-28 | 宁波东港紧固件制造有限公司 | 135°扣压式的软管接头 |
CN102784877A (zh) * | 2011-05-20 | 2012-11-21 | 常德裕丰紧固件有限公司 | 不锈钢铆螺母产品的镦制工艺 |
CN202708381U (zh) * | 2012-07-18 | 2013-01-30 | 东风(十堰)汽车管业有限公司 | 一种高压油管的管端结构 |
CN103410638A (zh) * | 2013-07-31 | 2013-11-27 | 杭州奥加汽车零部件制造有限公司 | 一种柴油机高压油管 |
CN104209444A (zh) * | 2014-08-15 | 2014-12-17 | 宾科汽车紧固件(昆山)有限公司 | 油管接头冷镦装置及其生产工艺 |
CN104801647A (zh) * | 2015-04-28 | 2015-07-29 | 东风(十堰)汽车管业有限公司 | 一种冷镦发动机高压油管镦头的方法 |
CN105033135A (zh) * | 2015-09-10 | 2015-11-11 | 沪东重机有限公司 | 一种高压油管接头的冷镦成型方法 |
CN205165694U (zh) * | 2015-09-10 | 2016-04-20 | 沪东重机有限公司 | 一种用于高压油管接头的多工位冷镦工装 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4497435B2 (ja) * | 1999-12-10 | 2010-07-07 | 臼井国際産業株式会社 | 接続頭部を有する高圧金属配管およびその頭部成形方法並びに接続頭部用スリーブワッシャ |
-
2016
- 2016-05-25 CN CN201610352360.7A patent/CN105909887B/zh active Active
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5667255A (en) * | 1994-06-28 | 1997-09-16 | Usui Kokusai Sangyo Kaisha Ltd. | Joint structure for joining a branch member to a high pressure fuel rail |
CN1959174A (zh) * | 2005-10-01 | 2007-05-09 | 曼柴油机欧洲股份公司 | 具有已成形的接头的压力管 |
CN201526402U (zh) * | 2009-10-09 | 2010-07-14 | 如皋市常发油管厂 | 一种柴油机用高压油管 |
CN201992219U (zh) * | 2011-04-15 | 2011-09-28 | 宁波东港紧固件制造有限公司 | 135°扣压式的软管接头 |
CN102784877A (zh) * | 2011-05-20 | 2012-11-21 | 常德裕丰紧固件有限公司 | 不锈钢铆螺母产品的镦制工艺 |
CN202708381U (zh) * | 2012-07-18 | 2013-01-30 | 东风(十堰)汽车管业有限公司 | 一种高压油管的管端结构 |
CN103410638A (zh) * | 2013-07-31 | 2013-11-27 | 杭州奥加汽车零部件制造有限公司 | 一种柴油机高压油管 |
CN104209444A (zh) * | 2014-08-15 | 2014-12-17 | 宾科汽车紧固件(昆山)有限公司 | 油管接头冷镦装置及其生产工艺 |
CN104801647A (zh) * | 2015-04-28 | 2015-07-29 | 东风(十堰)汽车管业有限公司 | 一种冷镦发动机高压油管镦头的方法 |
CN105033135A (zh) * | 2015-09-10 | 2015-11-11 | 沪东重机有限公司 | 一种高压油管接头的冷镦成型方法 |
CN205165694U (zh) * | 2015-09-10 | 2016-04-20 | 沪东重机有限公司 | 一种用于高压油管接头的多工位冷镦工装 |
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CN105909887A (zh) | 2016-08-31 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A kind of cold heading supercharger cone shaped oil pipe joint and its cold heading manufacturing process Effective date of registration: 20210630 Granted publication date: 20181113 Pledgee: Industrial and Commercial Bank of China Limited Linhai Branch Pledgor: LINHAI AOFA PIPE Co.,Ltd. Registration number: Y2021330000761 |
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Date of cancellation: 20221207 Granted publication date: 20181113 Pledgee: Industrial and Commercial Bank of China Limited Linhai Branch Pledgor: LINHAI AOFA PIPE CO.,LTD. Registration number: Y2021330000761 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cold heading turbocharger cone shaped tubing joint and its cold heading manufacturing process Effective date of registration: 20221207 Granted publication date: 20181113 Pledgee: Industrial and Commercial Bank of China Limited Linhai Branch Pledgor: LINHAI AOFA PIPE CO.,LTD. Registration number: Y2022330003520 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |