JPS5240258A - High pressure resistance oil seal - Google Patents

High pressure resistance oil seal

Info

Publication number
JPS5240258A
JPS5240258A JP50115637A JP11563775A JPS5240258A JP S5240258 A JPS5240258 A JP S5240258A JP 50115637 A JP50115637 A JP 50115637A JP 11563775 A JP11563775 A JP 11563775A JP S5240258 A JPS5240258 A JP S5240258A
Authority
JP
Japan
Prior art keywords
high pressure
oil seal
pressure resistance
resistance oil
eliminating
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
JP50115637A
Other languages
Japanese (ja)
Inventor
Saburo Nomura
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50115637A priority Critical patent/JPS5240258A/en
Publication of JPS5240258A publication Critical patent/JPS5240258A/en
Pending legal-status Critical Current

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  • Sealing With Elastic Sealing Lips (AREA)

Abstract

PURPOSE: This oil seal has excellent performance in high pressure resistance and high speed revolution resistance compared to conventional oil seals, thus eliminating the need for the installing of a sealing convection fluid drain circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP50115637A 1975-09-26 1975-09-26 High pressure resistance oil seal Pending JPS5240258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50115637A JPS5240258A (en) 1975-09-26 1975-09-26 High pressure resistance oil seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50115637A JPS5240258A (en) 1975-09-26 1975-09-26 High pressure resistance oil seal

Publications (1)

Publication Number Publication Date
JPS5240258A true JPS5240258A (en) 1977-03-29

Family

ID=14667563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50115637A Pending JPS5240258A (en) 1975-09-26 1975-09-26 High pressure resistance oil seal

Country Status (1)

Country Link
JP (1) JPS5240258A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60118005U (en) * 1984-01-20 1985-08-09 三陽機器株式会社 Hydraulic cylinder for agricultural machinery
US4593656A (en) * 1980-03-20 1986-06-10 Yamaha Hatsukoki Kabushiki Kaisha Intake system for internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4112703Y1 (en) * 1964-11-26 1966-06-15
JPS4828846A (en) * 1971-08-09 1973-04-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4112703Y1 (en) * 1964-11-26 1966-06-15
JPS4828846A (en) * 1971-08-09 1973-04-17

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4593656A (en) * 1980-03-20 1986-06-10 Yamaha Hatsukoki Kabushiki Kaisha Intake system for internal combustion engine
JPS60118005U (en) * 1984-01-20 1985-08-09 三陽機器株式会社 Hydraulic cylinder for agricultural machinery
JPH0213763Y2 (en) * 1984-01-20 1990-04-16

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