CN101569996B - 一种新型垂直布置的丝杠下支撑轴承防护装置 - Google Patents
一种新型垂直布置的丝杠下支撑轴承防护装置 Download PDFInfo
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- CN101569996B CN101569996B CN2009100594386A CN200910059438A CN101569996B CN 101569996 B CN101569996 B CN 101569996B CN 2009100594386 A CN2009100594386 A CN 2009100594386A CN 200910059438 A CN200910059438 A CN 200910059438A CN 101569996 B CN101569996 B CN 101569996B
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- bearing
- protective sleeve
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- cylinder
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- 230000001681 protective effect Effects 0.000 claims abstract description 76
- 210000000664 rectum Anatomy 0.000 claims description 20
- 239000007787 solid Substances 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 5
- 239000000565 sealant Substances 0.000 claims description 5
- 235000019994 cava Nutrition 0.000 claims description 4
- 239000002826 coolant Substances 0.000 abstract description 9
- 239000000428 dust Substances 0.000 abstract description 9
- 230000001050 lubricating effect Effects 0.000 abstract description 7
- 239000004519 grease Substances 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 4
- 239000000314 lubricant Substances 0.000 abstract 1
- 239000010687 lubricating oil Substances 0.000 description 8
- 230000002950 deficient Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
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Claims (5)
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Application Number | Priority Date | Filing Date | Title |
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CN2009100594386A CN101569996B (zh) | 2009-05-27 | 2009-05-27 | 一种新型垂直布置的丝杠下支撑轴承防护装置 |
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CN2009100594386A CN101569996B (zh) | 2009-05-27 | 2009-05-27 | 一种新型垂直布置的丝杠下支撑轴承防护装置 |
Publications (2)
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CN101569996A CN101569996A (zh) | 2009-11-04 |
CN101569996B true CN101569996B (zh) | 2010-12-29 |
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CN2009100594386A Active CN101569996B (zh) | 2009-05-27 | 2009-05-27 | 一种新型垂直布置的丝杠下支撑轴承防护装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI391586B (zh) * | 2010-04-16 | 2013-04-01 | Hiwin Tech Corp | 具擋塊之滾珠螺桿 |
CN103851202B (zh) * | 2014-01-20 | 2017-05-31 | 南通国盛智能科技集团股份有限公司 | 一种丝杆底端轴承防油装置 |
CN104832647B (zh) * | 2015-04-30 | 2017-04-12 | 深圳市艾迪特智能装备有限公司 | 一种气路密封结构 |
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PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Novel vertically arranged lower supporting bearing protecting device of screw rod Effective date of registration: 20151109 Granted publication date: 20101229 Pledgee: Agricultural Bank of China Limited by Share Ltd Chengdu Qingyang branch Pledgor: Chengdu Precise CNC Machine Tool Co., Ltd. Registration number: 2015990000974 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation 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: 20180320 Granted publication date: 20101229 Pledgee: Agricultural Bank of China Limited by Share Ltd Chengdu Qingyang branch Pledgor: Chengdu Precise CNC Machine Tool Co., Ltd. Registration number: 2015990000974 |
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PE01 | Entry into force 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: Novel vertically arranged lower supporting bearing protecting device of screw rod Effective date of registration: 20180323 Granted publication date: 20101229 Pledgee: Agricultural Bank of China Limited by Share Ltd Chengdu Qingyang branch Pledgor: Chengdu Precise CNC Machine Tool Co., Ltd. Registration number: 2018510000033 |
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PC01 | Cancellation 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: 20200414 Granted publication date: 20101229 Pledgee: Agricultural Bank of China Limited by Share Ltd Chengdu Qingyang branch Pledgor: CHENGDU PRECISE CNC MACHINE TOOL Co.,Ltd. Registration number: 2018510000033 |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20200714 Address after: No.301, building 2, No.79, tianqin West Street, high tech Zone, Chengdu, Sichuan 610000 Patentee after: Chengdu Yuding special processing technology Co., Ltd Address before: 611743 B1 building, mould Industrial Zone, hi tech West Zone, Sichuan, Chengdu Patentee before: CHENGDU PRECISE CNC MACHINE TOOL Co.,Ltd. |