CN202659390U - Thread cover plate of filter - Google Patents
Thread cover plate of filter Download PDFInfo
- Publication number
- CN202659390U CN202659390U CN 201220183445 CN201220183445U CN202659390U CN 202659390 U CN202659390 U CN 202659390U CN 201220183445 CN201220183445 CN 201220183445 CN 201220183445 U CN201220183445 U CN 201220183445U CN 202659390 U CN202659390 U CN 202659390U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- filter
- plate body
- thread
- transition part
- 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
- 230000007704 transition Effects 0.000 claims abstract description 10
- 239000000919 ceramic Substances 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220183445 CN202659390U (en) | 2012-04-26 | 2012-04-26 | Thread cover plate of filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220183445 CN202659390U (en) | 2012-04-26 | 2012-04-26 | Thread cover plate of filter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202659390U true CN202659390U (en) | 2013-01-09 |
Family
ID=47454299
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220183445 Expired - Fee Related CN202659390U (en) | 2012-04-26 | 2012-04-26 | Thread cover plate of filter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202659390U (en) |
-
2012
- 2012-04-26 CN CN 201220183445 patent/CN202659390U/en not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 utility model: Thread cover plate sub-assembly for filter Effective date of registration: 20130422 Granted publication date: 20130109 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Bengbu Feng Chi cleaner Co., Ltd Registration number: 2013990000228 |
|
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 |
Date of cancellation: 20140505 Granted publication date: 20130109 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Bengbu Feng Chi cleaner Co., Ltd Registration number: 2013990000228 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Thread cover plate sub-assembly for filter Effective date of registration: 20140619 Granted publication date: 20130109 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Bengbu Feng Chi cleaner Co., Ltd Registration number: 2014990000485 |
|
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 |
Date of cancellation: 20150420 Granted publication date: 20130109 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Bengbu Feng Chi cleaner Co., Ltd Registration number: 2014990000485 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Thread cover plate sub-assembly for filter Effective date of registration: 20150421 Granted publication date: 20130109 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Bengbu Feng Chi cleaner Co., Ltd Registration number: 2015990000301 |
|
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 |
Date of cancellation: 20160412 Granted publication date: 20130109 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Bengbu Feng Chi cleaner Co., Ltd Registration number: 2015990000301 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Thread cover plate sub-assembly for filter Effective date of registration: 20160426 Granted publication date: 20130109 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Bengbu Feng Chi cleaner Co., Ltd Registration number: 2016990000335 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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: 20130109 Termination date: 20170426 |