JPS552866A - Pipe fitting device - Google Patents

Pipe fitting device

Info

Publication number
JPS552866A
JPS552866A JP1689979A JP1689979A JPS552866A JP S552866 A JPS552866 A JP S552866A JP 1689979 A JP1689979 A JP 1689979A JP 1689979 A JP1689979 A JP 1689979A JP S552866 A JPS552866 A JP S552866A
Authority
JP
Japan
Prior art keywords
sealing
piping
flanges
adhered
pipe fitting
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
JP1689979A
Other languages
Japanese (ja)
Inventor
Kiyoshi Arimori
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 Pillar Packing Co Ltd
Original Assignee
Nippon Pillar Packing 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 Pillar Packing Co Ltd filed Critical Nippon Pillar Packing Co Ltd
Priority to JP1689979A priority Critical patent/JPS552866A/en
Publication of JPS552866A publication Critical patent/JPS552866A/en
Pending legal-status Critical Current

Links

Landscapes

  • Gasket Seals (AREA)

Abstract

PURPOSE:To offer a pipe fitting device which assures application under such a severe condition as with heavy load, in high or extralow temp. etc. by incorporating excellent sealing material. CONSTITUTION:Sealing member 1 is mounted between two flanges 3, 3' joined to the piping 2 by welding etc., and fastened by tightening bolts 4 and nuts 5 arranged circumferentially on the flanges 3, 3', equally divided. Fluid in the piping 2 is sealed by this member's 1 sealing faces 6, 6'. The core 7 of this sealing member 1 is made of asbestos etc. and works as a damper, and is plated with a metallic material 8, whose two sealing faces flexible graphite tape 9 is adhered to. By this construction where flexible graphite tape 9 is adhered to a conventional metallic gasket, a sufficient fastening force is given by tightening with gasket coefficient r, tighening pressure divided by sealing fluid pressure, within a extent of 1.5-3.0.
JP1689979A 1979-02-15 1979-02-15 Pipe fitting device Pending JPS552866A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1689979A JPS552866A (en) 1979-02-15 1979-02-15 Pipe fitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1689979A JPS552866A (en) 1979-02-15 1979-02-15 Pipe fitting device

Publications (1)

Publication Number Publication Date
JPS552866A true JPS552866A (en) 1980-01-10

Family

ID=11928986

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1689979A Pending JPS552866A (en) 1979-02-15 1979-02-15 Pipe fitting device

Country Status (1)

Country Link
JP (1) JPS552866A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5821267A (en) * 1981-07-30 1983-02-08 Minolta Camera Co Ltd Both side recording system
JPS5821268A (en) * 1981-07-30 1983-02-08 Minolta Camera Co Ltd Both side recording system
JPS5821269A (en) * 1981-07-30 1983-02-08 Minolta Camera Co Ltd Both side recording system
JPS58178373A (en) * 1982-04-13 1983-10-19 Minolta Camera Co Ltd Both sides copying machine
JPS58181064A (en) * 1982-04-16 1983-10-22 Minolta Camera Co Ltd Both-side copying machine
JPS58181063A (en) * 1982-04-16 1983-10-22 Minolta Camera Co Ltd Both-side copying machine
JPH0427259U (en) * 1990-06-27 1992-03-04
JP2019196827A (en) * 2018-05-11 2019-11-14 日本ピラー工業株式会社 Gasket with branch

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0437425B2 (en) * 1981-07-30 1992-06-19 Minolta Camera Kk
JPS5821268A (en) * 1981-07-30 1983-02-08 Minolta Camera Co Ltd Both side recording system
JPS5821269A (en) * 1981-07-30 1983-02-08 Minolta Camera Co Ltd Both side recording system
JPS5821267A (en) * 1981-07-30 1983-02-08 Minolta Camera Co Ltd Both side recording system
JPH0466028B2 (en) * 1981-07-30 1992-10-21 Minolta Camera Kk
JPS58178373A (en) * 1982-04-13 1983-10-19 Minolta Camera Co Ltd Both sides copying machine
JPH0526193B2 (en) * 1982-04-13 1993-04-15 Minolta Camera Kk
JPH0423778B2 (en) * 1982-04-16 1992-04-23 Minolta Camera Kk
JPS58181063A (en) * 1982-04-16 1983-10-22 Minolta Camera Co Ltd Both-side copying machine
JPS58181064A (en) * 1982-04-16 1983-10-22 Minolta Camera Co Ltd Both-side copying machine
JPH0529905B2 (en) * 1982-04-16 1993-05-06 Minolta Camera Kk
JPH0427259U (en) * 1990-06-27 1992-03-04
JP2019196827A (en) * 2018-05-11 2019-11-14 日本ピラー工業株式会社 Gasket with branch

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Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060120

A761 Written withdrawal of application

Effective date: 20070803

Free format text: JAPANESE INTERMEDIATE CODE: A761