CN102493956B - Dynamic balance noise reducing shock-proof structure of swing piston type vacuum pump - Google Patents
Dynamic balance noise reducing shock-proof structure of swing piston type vacuum pump Download PDFInfo
- Publication number
- CN102493956B CN102493956B CN201110426234.9A CN201110426234A CN102493956B CN 102493956 B CN102493956 B CN 102493956B CN 201110426234 A CN201110426234 A CN 201110426234A CN 102493956 B CN102493956 B CN 102493956B
- Authority
- CN
- China
- Prior art keywords
- vacuum pump
- rubber washer
- piston type
- swing piston
- spring
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims description 19
- 230000035939 shock Effects 0.000 abstract 1
- 238000013016 damping Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110426234.9A CN102493956B (en) | 2011-12-15 | 2011-12-15 | Dynamic balance noise reducing shock-proof structure of swing piston type vacuum pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110426234.9A CN102493956B (en) | 2011-12-15 | 2011-12-15 | Dynamic balance noise reducing shock-proof structure of swing piston type vacuum pump |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102493956A CN102493956A (en) | 2012-06-13 |
CN102493956B true CN102493956B (en) | 2014-07-16 |
Family
ID=46185807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110426234.9A Active CN102493956B (en) | 2011-12-15 | 2011-12-15 | Dynamic balance noise reducing shock-proof structure of swing piston type vacuum pump |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102493956B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103836549A (en) * | 2012-11-22 | 2014-06-04 | 深圳市海洋王照明工程有限公司 | Lamp vibration reduction device and lamp |
CN108113293A (en) * | 2017-12-22 | 2018-06-05 | 温州市华龙印刷机械有限公司 | A kind of shock-absorbing foot |
CN109253076A (en) * | 2018-09-08 | 2019-01-22 | 广东万家乐燃气具有限公司 | A kind of central fuel gas water heating device DC water pump mounting structure |
CN109185393B (en) * | 2018-11-16 | 2024-04-30 | 浙江中星光电子科技有限公司 | Satellite antenna vibration reduction mechanism |
CN109527792B (en) * | 2018-12-19 | 2023-11-10 | 深圳市宗匠科技有限公司 | Face washing instrument |
CN110455356A (en) * | 2019-04-23 | 2019-11-15 | 湖南常德牌水表制造有限公司 | A kind of ultrasonic water meter with warning function |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU729058A2 (en) * | 1978-09-05 | 1980-04-25 | Кременчугский Филиал Харьковского Ордена Ленина Политехнического Института Им.В.И.Ленина | Vibrated platform |
CN2161497Y (en) * | 1993-01-14 | 1994-04-13 | 航空航天工业部第613研究所 | Shock damper |
CN1704585A (en) * | 2004-05-31 | 2005-12-07 | Lg电子株式会社 | Supporting apparatus of compressor |
CN201184831Y (en) * | 2007-10-24 | 2009-01-21 | 重庆建设摩托车股份有限公司 | Oscillation-damping seat for power-measuring clamper of motorcycle engine |
CN201427518Y (en) * | 2009-04-03 | 2010-03-24 | 福田雷沃国际重工股份有限公司 | Novel engine damping device |
-
2011
- 2011-12-15 CN CN201110426234.9A patent/CN102493956B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU729058A2 (en) * | 1978-09-05 | 1980-04-25 | Кременчугский Филиал Харьковского Ордена Ленина Политехнического Института Им.В.И.Ленина | Vibrated platform |
CN2161497Y (en) * | 1993-01-14 | 1994-04-13 | 航空航天工业部第613研究所 | Shock damper |
CN1704585A (en) * | 2004-05-31 | 2005-12-07 | Lg电子株式会社 | Supporting apparatus of compressor |
CN201184831Y (en) * | 2007-10-24 | 2009-01-21 | 重庆建设摩托车股份有限公司 | Oscillation-damping seat for power-measuring clamper of motorcycle engine |
CN201427518Y (en) * | 2009-04-03 | 2010-03-24 | 福田雷沃国际重工股份有限公司 | Novel engine damping device |
Also Published As
Publication number | Publication date |
---|---|
CN102493956A (en) | 2012-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102493956B (en) | Dynamic balance noise reducing shock-proof structure of swing piston type vacuum pump | |
CN208169421U (en) | A kind of mechanical equipment shock-absorbing foot pad | |
CN204572392U (en) | A kind of compressor two-step buffer | |
CN203660736U (en) | Motor damping housing | |
CN203079685U (en) | Anti-dropping type oxygen maker of compressor | |
CN104948632A (en) | Shock absorber | |
CN209001726U (en) | A kind of motor shock absorption silencing means | |
CN203532598U (en) | Cushion pad of draining pump | |
CN104088942A (en) | Spring device | |
CN204706988U (en) | Motor shock absorption shell | |
CN210218302U (en) | Hydraulic oil cylinder with pressure reduction buffer function | |
CN204928445U (en) | Safe type takes precautions against earthquakes and falls motor of making an uproar | |
CN204838668U (en) | Table foot supporting seat | |
CN203215193U (en) | Damping pad iron | |
CN204647744U (en) | Foot pad and there is its air conditioner | |
CN208184920U (en) | A kind of damping air compressor | |
CN203073150U (en) | Low-noise vamp hammering machine | |
CN205937243U (en) | Axial buffer of circulating pump rotor shaft | |
CN212616074U (en) | Damping device of vane vacuum pump | |
CN104047150A (en) | Damping pad of drainage pump and mounting structure thereof | |
CN209309024U (en) | A kind of water pump with shock-absorbing function | |
CN203600658U (en) | Flexible protecting device | |
CN213541096U (en) | Reinforced lead screw mounting seat | |
CN220041524U (en) | Transformer body horizontal jacking noise reduction device | |
CN204324583U (en) | I-beam wheel finger device |
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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510555 No. 23, Phoenix Fourth Road, Jiulong Industrial Park, Luogang District, Guangzhou City, Guangdong Province Patentee after: RACE MEDICAL & BEAUTY EQUIPMENT Co.,Ltd. Address before: 510555 No. 23, Phoenix Fourth Road, Jiulong Industrial Park, Luogang District, Guangzhou City, Guangdong Province Patentee before: RACE MEDICAL & BEAUTY EQUIPMENT Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 510555, No. 23, Fenghuang 4th Road, Kowloon Industrial Park, Huangpu District, Guangzhou City, Guangdong Province Patentee after: RACE MEDICAL & BEAUTY EQUIPMENT Co.,Ltd. Address before: 510555 No. 23, Phoenix Fourth Road, Jiulong Industrial Park, Luogang District, Guangzhou City, Guangdong Province Patentee before: RACE MEDICAL & BEAUTY EQUIPMENT Co.,Ltd. |
|
CP02 | Change in the address of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Dynamic balance noise reducing shock-proof structure of swing piston type vacuum pump Effective date of registration: 20190628 Granted publication date: 20140716 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: RACE MEDICAL & BEAUTY EQUIPMENT Co.,Ltd. Registration number: 2019440000245 |
|
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: 20200923 Granted publication date: 20140716 Pledgee: China Co. truction Bank Corp Guangzhou economic and Technological Development Zone sub branch Pledgor: RACE MEDICAL & BEAUTY EQUIPMENT Co.,Ltd. Registration number: 2019440000245 |
|
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: Dynamic balance, noise reduction and shock absorption structure of swing piston vacuum pump Effective date of registration: 20230413 Granted publication date: 20140716 Pledgee: China Construction Bank Corporation Guangzhou Development Zone Branch Pledgor: RACE MEDICAL & BEAUTY EQUIPMENT Co.,Ltd. Registration number: Y2023980038027 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |