JPS5537416A - Manufacture of mechanical seal ring - Google Patents

Manufacture of mechanical seal ring

Info

Publication number
JPS5537416A
JPS5537416A JP10774878A JP10774878A JPS5537416A JP S5537416 A JPS5537416 A JP S5537416A JP 10774878 A JP10774878 A JP 10774878A JP 10774878 A JP10774878 A JP 10774878A JP S5537416 A JPS5537416 A JP S5537416A
Authority
JP
Japan
Prior art keywords
manufacture
seal ring
mechanical seal
mechanical
ring
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.)
Granted
Application number
JP10774878A
Other languages
Japanese (ja)
Other versions
JPS5714723B2 (en
Inventor
Hiroshi Itou
Shigeya Sakaguchi
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.)
Nippon Tungsten Co Ltd
Original Assignee
Nippon Tungsten Co Ltd
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 Nippon Tungsten Co Ltd filed Critical Nippon Tungsten Co Ltd
Priority to JP10774878A priority Critical patent/JPS5537416A/en
Priority to GB7838416A priority patent/GB2007720B/en
Publication of JPS5537416A publication Critical patent/JPS5537416A/en
Publication of JPS5714723B2 publication Critical patent/JPS5714723B2/ja
Granted legal-status Critical Current

Links

JP10774878A 1977-09-27 1978-08-31 Manufacture of mechanical seal ring Granted JPS5537416A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10774878A JPS5537416A (en) 1978-08-31 1978-08-31 Manufacture of mechanical seal ring
GB7838416A GB2007720B (en) 1977-09-27 1978-09-27 Cemented carbide layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10774878A JPS5537416A (en) 1978-08-31 1978-08-31 Manufacture of mechanical seal ring

Publications (2)

Publication Number Publication Date
JPS5537416A true JPS5537416A (en) 1980-03-15
JPS5714723B2 JPS5714723B2 (en) 1982-03-26

Family

ID=14466960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10774878A Granted JPS5537416A (en) 1977-09-27 1978-08-31 Manufacture of mechanical seal ring

Country Status (1)

Country Link
JP (1) JPS5537416A (en)

Also Published As

Publication number Publication date
JPS5714723B2 (en) 1982-03-26

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