CN211852312U - 一种改进型的缓冲式蓄能器 - Google Patents
一种改进型的缓冲式蓄能器 Download PDFInfo
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- CN211852312U CN211852312U CN202020495083.7U CN202020495083U CN211852312U CN 211852312 U CN211852312 U CN 211852312U CN 202020495083 U CN202020495083 U CN 202020495083U CN 211852312 U CN211852312 U CN 211852312U
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- pipe
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 31
- 238000004146 energy storage Methods 0.000 title claims abstract description 12
- 238000012856 packing Methods 0.000 claims abstract description 23
- 239000000872 buffer Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 37
- 229920000459 Nitrile rubber Polymers 0.000 claims description 25
- 229920001971 elastomer Polymers 0.000 claims description 15
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 claims 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 239000010720 hydraulic oil Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
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Abstract
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CN202020495083.7U CN211852312U (zh) | 2020-04-08 | 2020-04-08 | 一种改进型的缓冲式蓄能器 |
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CN202020495083.7U CN211852312U (zh) | 2020-04-08 | 2020-04-08 | 一种改进型的缓冲式蓄能器 |
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CN211852312U true CN211852312U (zh) | 2020-11-03 |
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CN202020495083.7U Active CN211852312U (zh) | 2020-04-08 | 2020-04-08 | 一种改进型的缓冲式蓄能器 |
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CN (1) | CN211852312U (zh) |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
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 utility model: An improved buffer accumulator Effective date of registration: 20220714 Granted publication date: 20201103 Pledgee: Bank of Beijing Limited by Share Ltd. Tianjin branch Pledgor: TIANJIN AOQI ACCUMULATOR CO.,LTD. Registration number: Y2022120000042 |
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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: 20231204 Granted publication date: 20201103 Pledgee: Bank of Beijing Limited by Share Ltd. Tianjin branch Pledgor: TIANJIN AOQI ACCUMULATOR CO.,LTD. Registration number: Y2022120000042 |