CN115992884A - 农机用密封装置 - Google Patents

农机用密封装置 Download PDF

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Publication number
CN115992884A
CN115992884A CN202211145312.2A CN202211145312A CN115992884A CN 115992884 A CN115992884 A CN 115992884A CN 202211145312 A CN202211145312 A CN 202211145312A CN 115992884 A CN115992884 A CN 115992884A
Authority
CN
China
Prior art keywords
sealing device
shaft
annular member
sealing
cylindrical portion
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.)
Pending
Application number
CN202211145312.2A
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English (en)
Chinese (zh)
Inventor
鸿农俊也
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nok Corp
Original Assignee
Nok Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nok Corp filed Critical Nok Corp
Publication of CN115992884A publication Critical patent/CN115992884A/zh
Pending legal-status Critical Current

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  • Sealing With Elastic Sealing Lips (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
CN202211145312.2A 2021-10-20 2022-09-20 农机用密封装置 Pending CN115992884A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-171522 2021-10-20
JP2021171522A JP2023061554A (ja) 2021-10-20 2021-10-20 農機用密封装置

Publications (1)

Publication Number Publication Date
CN115992884A true CN115992884A (zh) 2023-04-21

Family

ID=85993131

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202211145312.2A Pending CN115992884A (zh) 2021-10-20 2022-09-20 农机用密封装置

Country Status (2)

Country Link
JP (1) JP2023061554A (ja)
CN (1) CN115992884A (ja)

Also Published As

Publication number Publication date
JP2023061554A (ja) 2023-05-02

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