CN105666054B - 一种迷宫密封组件加工方法及其卷制模具 - Google Patents
一种迷宫密封组件加工方法及其卷制模具 Download PDFInfo
- Publication number
- CN105666054B CN105666054B CN201610046687.1A CN201610046687A CN105666054B CN 105666054 B CN105666054 B CN 105666054B CN 201610046687 A CN201610046687 A CN 201610046687A CN 105666054 B CN105666054 B CN 105666054B
- Authority
- CN
- China
- Prior art keywords
- sealing ring
- processing method
- seal
- labyrinth seal
- ring
- 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.)
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Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/003—Preventing or minimising internal leakage of working-fluid, e.g. between stages by packing rings; Mechanical seals
-
- 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/12—Shaft sealings using sealing-rings
- F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610046687.1A CN105666054B (zh) | 2016-01-22 | 2016-01-22 | 一种迷宫密封组件加工方法及其卷制模具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610046687.1A CN105666054B (zh) | 2016-01-22 | 2016-01-22 | 一种迷宫密封组件加工方法及其卷制模具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105666054A CN105666054A (zh) | 2016-06-15 |
CN105666054B true CN105666054B (zh) | 2018-05-01 |
Family
ID=56302323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610046687.1A Active CN105666054B (zh) | 2016-01-22 | 2016-01-22 | 一种迷宫密封组件加工方法及其卷制模具 |
Country Status (1)
Country | Link |
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CN (1) | CN105666054B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0922890A2 (de) * | 1997-12-12 | 1999-06-16 | Firma Carl Freudenberg | Verfahren zur Herstellung eines Dichtrings |
CN1405432A (zh) * | 2002-10-30 | 2003-03-26 | 东方汽轮机厂 | 铁素体镶齿汽封圈加工方法 |
DE102007025477A1 (de) * | 2007-05-31 | 2008-12-04 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung einer Ringdichtung |
CN101765735A (zh) * | 2007-08-01 | 2010-06-30 | 卡尔弗罗伊登柏格两合公司 | 用于制造密封圈的方法 |
CN102168757A (zh) * | 2011-02-01 | 2011-08-31 | 宁波天生密封件有限公司 | 一种内置弹簧的c形包覆密封环及其制造方法 |
CN102388242A (zh) * | 2009-05-22 | 2012-03-21 | 辉门密封系统有限公司 | 用于制造金属的密封垫元件的方法 |
CN102388241A (zh) * | 2009-05-22 | 2012-03-21 | 辉门密封系统有限公司 | 用于制造金属的元件特别是密封元件的方法 |
CN203737854U (zh) * | 2014-04-02 | 2014-07-30 | 慈溪市连赢模具有限公司 | 一种冲压件压弯模具 |
-
2016
- 2016-01-22 CN CN201610046687.1A patent/CN105666054B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0922890A2 (de) * | 1997-12-12 | 1999-06-16 | Firma Carl Freudenberg | Verfahren zur Herstellung eines Dichtrings |
CN1405432A (zh) * | 2002-10-30 | 2003-03-26 | 东方汽轮机厂 | 铁素体镶齿汽封圈加工方法 |
DE102007025477A1 (de) * | 2007-05-31 | 2008-12-04 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zur Herstellung einer Ringdichtung |
CN101765735A (zh) * | 2007-08-01 | 2010-06-30 | 卡尔弗罗伊登柏格两合公司 | 用于制造密封圈的方法 |
CN102388242A (zh) * | 2009-05-22 | 2012-03-21 | 辉门密封系统有限公司 | 用于制造金属的密封垫元件的方法 |
CN102388241A (zh) * | 2009-05-22 | 2012-03-21 | 辉门密封系统有限公司 | 用于制造金属的元件特别是密封元件的方法 |
CN102168757A (zh) * | 2011-02-01 | 2011-08-31 | 宁波天生密封件有限公司 | 一种内置弹簧的c形包覆密封环及其制造方法 |
CN203737854U (zh) * | 2014-04-02 | 2014-07-30 | 慈溪市连赢模具有限公司 | 一种冲压件压弯模具 |
Also Published As
Publication number | Publication date |
---|---|
CN105666054A (zh) | 2016-06-15 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 226000, No. 666, Zhong Xiu Dong Lu, Jiangsu, Nantong Patentee after: Jintongling Technology Group Co.,Ltd. Address before: 226000, No. 666, Zhong Xiu Dong Lu, Jiangsu, Nantong Patentee before: JIANGSU JINTONGLING FLUID MACHINERY TECHNOLOGY Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A processing method of labyrinth seal assembly and its rolling die Effective date of registration: 20210727 Granted publication date: 20180501 Pledgee: All bondholders Pledgor: Jintongling Technology Group Co.,Ltd. Registration number: Y2021980006870 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220923 Granted publication date: 20180501 Pledgee: All bondholders Pledgor: Jintongling Technology Group Co.,Ltd. Registration number: Y2021980006870 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |