JPS6118068B2 - - Google Patents

Info

Publication number
JPS6118068B2
JPS6118068B2 JP55153840A JP15384080A JPS6118068B2 JP S6118068 B2 JPS6118068 B2 JP S6118068B2 JP 55153840 A JP55153840 A JP 55153840A JP 15384080 A JP15384080 A JP 15384080A JP S6118068 B2 JPS6118068 B2 JP S6118068B2
Authority
JP
Japan
Prior art keywords
mechanical seal
narrow grooves
ring
sliding surface
sliding
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
Application number
JP55153840A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5779363A (en
Inventor
Tadamasa Yanai
Risaburo Sakahashi
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.)
IIGURU KOGYO KK
Original Assignee
IIGURU KOGYO KK
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 IIGURU KOGYO KK filed Critical IIGURU KOGYO KK
Priority to JP15384080A priority Critical patent/JPS5779363A/ja
Priority to US06/317,814 priority patent/US4420162A/en
Priority to DE19813143508 priority patent/DE3143508A1/de
Priority to DK486381A priority patent/DK171954B1/da
Priority to FR8120662A priority patent/FR2494380B1/fr
Publication of JPS5779363A publication Critical patent/JPS5779363A/ja
Priority to US06/414,240 priority patent/US4444399A/en
Publication of JPS6118068B2 publication Critical patent/JPS6118068B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)
JP15384080A 1980-11-04 1980-11-04 Mechanical seal Granted JPS5779363A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP15384080A JPS5779363A (en) 1980-11-04 1980-11-04 Mechanical seal
US06/317,814 US4420162A (en) 1980-11-04 1981-11-03 Mechanical seal and method of forming a sliding surface thereof
DE19813143508 DE3143508A1 (de) 1980-11-04 1981-11-03 Wellendichtung und verfahren zur herstellung einer gleitflaeche derselben
DK486381A DK171954B1 (da) 1980-11-04 1981-11-03 Mekanisk taetning og fremgangsmaader ved fremstilling af en i taetningen indgaaende glideflade
FR8120662A FR2494380B1 (fr) 1980-11-04 1981-11-04 Dispositif d'etancheite mecanique et procede de profilage de sa surface de glissement
US06/414,240 US4444399A (en) 1980-11-04 1982-09-02 Mechanical seal and method of forming a sliding surface thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15384080A JPS5779363A (en) 1980-11-04 1980-11-04 Mechanical seal

Publications (2)

Publication Number Publication Date
JPS5779363A JPS5779363A (en) 1982-05-18
JPS6118068B2 true JPS6118068B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1986-05-10

Family

ID=15571242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15384080A Granted JPS5779363A (en) 1980-11-04 1980-11-04 Mechanical seal

Country Status (1)

Country Link
JP (1) JPS5779363A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146955A (en) * 1981-03-06 1982-09-10 Shinsaku Kaguchi Sealing device for rotary member
JPS58207580A (ja) * 1982-05-28 1983-12-03 Eagle Ind Co Ltd メカニカルシ−ル
JPS59231269A (ja) * 1983-06-14 1984-12-25 Arai Pump Mfg Co Ltd メカニカルシ−ル
JPS60168969A (ja) * 1984-02-13 1985-09-02 Nok Corp 端面シ−ルの製造方法
KR101130609B1 (ko) 2010-07-26 2012-04-02 주식회사 플러스매니저 미케니컬 씰

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1227078A (fr) * 1958-06-13 1960-08-18 Goetzewerke Dispositif d'étanchéité pour arbres tournants
DD107968A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-05-23 1974-08-20
US4099729A (en) * 1975-06-18 1978-07-11 Danfoss A/S Stuffing box backstop ring
DK136276B (da) * 1975-06-18 1977-09-19 Danfoss As Modholdsring af metal og til pakdåser, der især er beregnet til oliepumper, og en fremgangsmåde til dens fremstilling.

Also Published As

Publication number Publication date
JPS5779363A (en) 1982-05-18

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