JPS6440784A - Sealing body for spherical pipe joint and manufacture thereof - Google Patents

Sealing body for spherical pipe joint and manufacture thereof

Info

Publication number: JPS6440784A
Authority: JP; Japan
Prior art keywords: reinforcer; spherical portion; seal body; graphite sheet; pipe joint
Prior art date: 1987-08-07
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

JP62197752A

Other languages

English (en)

Japanese (ja)

Other versions

JPH0461238B2 (de

Inventor

Takashi Maeda

Hiroshi Suda

Takeshi Kokido

Toshiyuki Nishio

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.)

Oiles Industry Co Ltd

Original Assignee

Oiles Industry 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.)

1987-08-07

Filing date

1987-08-07

Publication date

1989-02-13

1987-08-07 Application filed by Oiles Industry Co Ltd filed Critical Oiles Industry Co Ltd

1987-08-07 Priority to JP62197752A priority Critical patent/JPS6440784A/ja

1989-02-13 Publication of JPS6440784A publication Critical patent/JPS6440784A/ja

1992-09-30 Publication of JPH0461238B2 publication Critical patent/JPH0461238B2/ja

Status Granted legal-status Critical Current

Links

238000007789 sealing Methods 0.000 title abstract 5
238000004519 manufacturing process Methods 0.000 title 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 4
229910002804 graphite Inorganic materials 0.000 abstract 4
239000010439 graphite Substances 0.000 abstract 4
239000000314 lubricant Substances 0.000 abstract 2
239000000203 mixture Substances 0.000 abstract 2
239000007787 solid Substances 0.000 abstract 2
229920000914 Metallic fiber Polymers 0.000 abstract 1
230000007547 defect Effects 0.000 abstract 1
239000000835 fiber Substances 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 abstract 1
229910052982 molybdenum disulfide Inorganic materials 0.000 abstract 1

Landscapes

Exhaust Silencers (AREA)
Joints Allowing Movement (AREA)
Sliding-Contact Bearings (AREA)
Sealing Devices (AREA)

JP62197752A 1987-08-07 1987-08-07 Sealing body for spherical pipe joint and manufacture thereof Granted JPS6440784A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62197752A JPS6440784A (en)	1987-08-07	1987-08-07	Sealing body for spherical pipe joint and manufacture thereof

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62197752A JPS6440784A (en)	1987-08-07	1987-08-07	Sealing body for spherical pipe joint and manufacture thereof

Publications (2)

Publication Number	Publication Date
JPS6440784A true JPS6440784A (en)	1989-02-13
JPH0461238B2 JPH0461238B2 (de)	1992-09-30

Family

ID=16379757

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62197752A Granted JPS6440784A (en)	1987-08-07	1987-08-07	Sealing body for spherical pipe joint and manufacture thereof

Country Status (1)

Country	Link
JP (1)	JPS6440784A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2015146015A1 (ja) *	2014-03-28	2015-10-01	オイレス工業株式会社	球帯状シール体
CN111006022A (zh) *	2019-12-25	2020-04-14	刘光明	一种液体压差式真空动密封机构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5880667U (ja) *	1981-11-27	1983-05-31	トヨタ自動車株式会社	ガスケツト
JPS58149472A (ja) *	1982-01-23	1983-09-05	Nichias Corp	シ−ル部材

1987
- 1987-08-07 JP JP62197752A patent/JPS6440784A/ja active Granted

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5880667U (ja) *	1981-11-27	1983-05-31	トヨタ自動車株式会社	ガスケツト
JPS58149472A (ja) *	1982-01-23	1983-09-05	Nichias Corp	シ−ル部材

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2015146015A1 (ja) *	2014-03-28	2015-10-01	オイレス工業株式会社	球帯状シール体
JP2015190609A (ja) *	2014-03-28	2015-11-02	オイレス工業株式会社	球帯状シール体
CN111006022A (zh) *	2019-12-25	2020-04-14	刘光明	一种液体压差式真空动密封机构

Also Published As

Publication number	Publication date
JPH0461238B2 (de)	1992-09-30

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Legal Events

Date	Code	Title	Description
2004-08-24	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2005-08-23	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2006-08-22	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2007-08-07	EXPY	Cancellation because of completion of term