JPS6436913A - Sealing body for spherical tube fitting - Google Patents

Sealing body for spherical tube fitting

Info

Publication number
JPS6436913A
JPS6436913A JP62190155A JP19015587A JPS6436913A JP S6436913 A JPS6436913 A JP S6436913A JP 62190155 A JP62190155 A JP 62190155A JP 19015587 A JP19015587 A JP 19015587A JP S6436913 A JPS6436913 A JP S6436913A
Authority
JP
Japan
Prior art keywords
sealing body
reinforcer
molding
metal mold
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
JP62190155A
Other languages
Japanese (ja)
Other versions
JPH0226687B2 (en
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.)
Filing date
Publication date
Application filed by Oiles Industry Co Ltd filed Critical Oiles Industry Co Ltd
Priority to JP62190155A priority Critical patent/JPS6436913A/en
Publication of JPS6436913A publication Critical patent/JPS6436913A/en
Publication of JPH0226687B2 publication Critical patent/JPH0226687B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To aim at improvement in structural strength by filling up a solid lubricant and a metallic fiber in a ring reinforcer rolled on with a metallic mesh in cylindrical form, compressing and molding them, and thereby forming a sealing body. CONSTITUTION:A metallic mesh is formed into steel form and, after being rolled on, it is compressed in the axial direction, forming a cylindrical ring reinforcer 1. A core 5, which held the ring reinforcer 1 on the outer circumferential surface, is inserted into a metal mold 4 provided with a through hole 2, and the reinforcer 1 is situated at the side of a small diametral part of a spherical zonining hollow part 3 of this metal mold 4. And, a solid lubricant and a mixture 6 of a metallic fiber and a phenol resin binding material are filled up in this hollow part 3 of the metal mold 4, compressing and molding them. This molding is heated and hardened and a sealing body is formed. With this constitution, strength at a tip of this sealing body is improvable.
JP62190155A 1987-07-31 1987-07-31 Sealing body for spherical tube fitting Granted JPS6436913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62190155A JPS6436913A (en) 1987-07-31 1987-07-31 Sealing body for spherical tube fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62190155A JPS6436913A (en) 1987-07-31 1987-07-31 Sealing body for spherical tube fitting

Publications (2)

Publication Number Publication Date
JPS6436913A true JPS6436913A (en) 1989-02-07
JPH0226687B2 JPH0226687B2 (en) 1990-06-12

Family

ID=16253336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62190155A Granted JPS6436913A (en) 1987-07-31 1987-07-31 Sealing body for spherical tube fitting

Country Status (1)

Country Link
JP (1) JPS6436913A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02215916A (en) * 1989-02-16 1990-08-28 Oiles Ind Co Ltd Exhaust pipe fitting seal body and manufacture thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974326A (en) * 1982-09-16 1984-04-26 ゲツツエ・アクチエンゲゼルシヤフト Seal ring
JPS61234219A (en) * 1985-04-10 1986-10-18 ゲツツエ　ア−ゲ− Seal ring

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5974326A (en) * 1982-09-16 1984-04-26 ゲツツエ・アクチエンゲゼルシヤフト Seal ring
JPS61234219A (en) * 1985-04-10 1986-10-18 ゲツツエ　ア−ゲ− Seal ring

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02215916A (en) * 1989-02-16 1990-08-28 Oiles Ind Co Ltd Exhaust pipe fitting seal body and manufacture thereof

Also Published As

Publication number Publication date
JPH0226687B2 (en) 1990-06-12

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