CN101761635B - 真空传动装置 - Google Patents
真空传动装置 Download PDFInfo
- Publication number
- CN101761635B CN101761635B CN200910215563A CN200910215563A CN101761635B CN 101761635 B CN101761635 B CN 101761635B CN 200910215563 A CN200910215563 A CN 200910215563A CN 200910215563 A CN200910215563 A CN 200910215563A CN 101761635 B CN101761635 B CN 101761635B
- Authority
- CN
- China
- Prior art keywords
- seal ring
- oil
- vacuum
- pipeline
- groove
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 58
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000012797 qualification Methods 0.000 claims description 3
- 230000004308 accommodation Effects 0.000 abstract 7
- 239000000314 lubricant Substances 0.000 description 18
- 238000005461 lubrication Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000003860 storage Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000009489 vacuum treatment Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000002699 waste material Substances 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/324—Arrangements for lubrication or cooling of the sealing itself
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/002—Sealings comprising at least two sealings in succession
- F16J15/006—Sealings comprising at least two sealings in succession with division of the pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
- F04C27/008—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids for other than working fluid, i.e. the sealing arrangements are not between working chambers of the machine
- F04C27/009—Shaft sealings specially adapted for pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/0042—Driving elements, brakes, couplings, transmissions specially adapted for pumps
- F04C29/005—Means for transmitting movement from the prime mover to driven parts of the pump, e.g. clutches, couplings, transmissions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
- Sealing Devices (AREA)
Abstract
Description
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910215563A CN101761635B (zh) | 2009-12-23 | 2009-12-23 | 真空传动装置 |
PCT/CN2010/074973 WO2011075999A1 (zh) | 2009-12-23 | 2010-07-05 | 真空传动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910215563A CN101761635B (zh) | 2009-12-23 | 2009-12-23 | 真空传动装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101761635A CN101761635A (zh) | 2010-06-30 |
CN101761635B true CN101761635B (zh) | 2012-09-05 |
Family
ID=42492976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910215563A Expired - Fee Related CN101761635B (zh) | 2009-12-23 | 2009-12-23 | 真空传动装置 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN101761635B (zh) |
WO (1) | WO2011075999A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101761635B (zh) * | 2009-12-23 | 2012-09-05 | 东莞宏威数码机械有限公司 | 真空传动装置 |
DE102016007009A1 (de) * | 2016-06-09 | 2017-12-14 | Netzsch-Feinmahltechnik Gmbh | Wellendichtungsanordnung |
CN106931147B (zh) * | 2017-04-27 | 2024-02-02 | 江阴天澄机械装备有限公司 | 用于齿轮箱输出轴的绝热结构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1263805A (en) * | 1968-03-25 | 1972-02-16 | Rigaku Denki Company Ltd | Fluid seals |
DE3943119C1 (zh) * | 1989-12-27 | 1991-06-20 | Man Roland Druckmaschinen Ag, 6050 Offenbach, De | |
WO1999062058A2 (en) * | 1998-05-29 | 1999-12-02 | Reflekt Technology, Inc. | System and method of forming nickel stampers utilized in optical disc production |
CN101252008A (zh) * | 2008-04-18 | 2008-08-27 | 东莞宏威数码机械有限公司 | 用于制造光盘的托盘装置和制造该托盘装置的方法 |
CN201590245U (zh) * | 2009-12-23 | 2010-09-22 | 东莞宏威数码机械有限公司 | 真空旋转装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5100527A (en) * | 1990-10-18 | 1992-03-31 | Viratec Thin Films, Inc. | Rotating magnetron incorporating a removable cathode |
JPH04246822A (ja) * | 1991-02-01 | 1992-09-02 | Fujitsu Ltd | イオンビーム照射装置及びイオンビーム照射方法 |
JP2002050809A (ja) * | 2000-08-01 | 2002-02-15 | Anelva Corp | 基板処理装置及び方法 |
JP4653418B2 (ja) * | 2004-05-17 | 2011-03-16 | 芝浦メカトロニクス株式会社 | 真空処理装置および光ディスクの製造方法 |
CN101761635B (zh) * | 2009-12-23 | 2012-09-05 | 东莞宏威数码机械有限公司 | 真空传动装置 |
-
2009
- 2009-12-23 CN CN200910215563A patent/CN101761635B/zh not_active Expired - Fee Related
-
2010
- 2010-07-05 WO PCT/CN2010/074973 patent/WO2011075999A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1263805A (en) * | 1968-03-25 | 1972-02-16 | Rigaku Denki Company Ltd | Fluid seals |
DE3943119C1 (zh) * | 1989-12-27 | 1991-06-20 | Man Roland Druckmaschinen Ag, 6050 Offenbach, De | |
WO1999062058A2 (en) * | 1998-05-29 | 1999-12-02 | Reflekt Technology, Inc. | System and method of forming nickel stampers utilized in optical disc production |
CN101252008A (zh) * | 2008-04-18 | 2008-08-27 | 东莞宏威数码机械有限公司 | 用于制造光盘的托盘装置和制造该托盘装置的方法 |
CN201590245U (zh) * | 2009-12-23 | 2010-09-22 | 东莞宏威数码机械有限公司 | 真空旋转装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2011075999A1 (zh) | 2011-06-30 |
CN101761635A (zh) | 2010-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: HE'NAN KERRY DIGITAL CO., LTD. Free format text: FORMER OWNER: DONGGUAN HONGWEI DIGITAL MACHINERY CO., LTD. Effective date: 20130701 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523018 DONGGUAN, GUANGDONG PROVINCE TO: 455000 ANYANG, HENAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130701 Address after: 455000 east section of Haihe Road, Anyang hi tech Industrial Development Zone, Henan, Anyang Patentee after: Henan Kerry Digital Co., Ltd. Address before: 523018, Dongguan Guangdong Nancheng grand tech Development Zone, Golden Road, Dongguan Hongwei digital Machinery Co., Ltd. Patentee before: Dongguan Hongwei Digital Machinery Co., Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Vacuum transmission device Effective date of registration: 20130918 Granted publication date: 20120905 Pledgee: Beijing AVIC Information Technology Co., Ltd. Pledgor: Henan Kerry Digital Co., Ltd. Registration number: 2013990000685 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PP01 | Preservation of patent right |
Effective date of registration: 20131205 Granted publication date: 20120905 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20140905 Granted publication date: 20120905 |
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PP01 | Preservation of patent right |
Effective date of registration: 20140905 Granted publication date: 20120905 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20150905 Granted publication date: 20120905 |
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PP01 | Preservation of patent right |
Effective date of registration: 20150905 Granted publication date: 20120905 |
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RINS | Preservation of patent right or utility model and its discharge | ||
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20210905 Granted publication date: 20120905 |
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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: 20120905 Termination date: 20151223 |