JPS51113055A - A sealing apparatus - Google Patents

A sealing apparatus

Info

Publication number
JPS51113055A
JPS51113055A JP3868675A JP3868675A JPS51113055A JP S51113055 A JPS51113055 A JP S51113055A JP 3868675 A JP3868675 A JP 3868675A JP 3868675 A JP3868675 A JP 3868675A JP S51113055 A JPS51113055 A JP S51113055A
Authority
JP
Japan
Prior art keywords
sealing apparatus
pipe
sealing position
moved
pressurized fluid
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
JP3868675A
Other languages
Japanese (ja)
Other versions
JPS5443141B2 (en
Inventor
Kazuo Hori
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 Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP3868675A priority Critical patent/JPS51113055A/en
Publication of JPS51113055A publication Critical patent/JPS51113055A/en
Publication of JPS5443141B2 publication Critical patent/JPS5443141B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sealing Devices (AREA)

Abstract

PURPOSE: When a pipe is set at the sealing position, the pipe is moved to the sealing position by pressurized fluid and a seal spring.
COPYRIGHT: (C)1976,JPO&Japio
JP3868675A 1975-03-31 1975-03-31 A sealing apparatus Granted JPS51113055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3868675A JPS51113055A (en) 1975-03-31 1975-03-31 A sealing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3868675A JPS51113055A (en) 1975-03-31 1975-03-31 A sealing apparatus

Publications (2)

Publication Number Publication Date
JPS51113055A true JPS51113055A (en) 1976-10-05
JPS5443141B2 JPS5443141B2 (en) 1979-12-18

Family

ID=12532165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3868675A Granted JPS51113055A (en) 1975-03-31 1975-03-31 A sealing apparatus

Country Status (1)

Country Link
JP (1) JPS51113055A (en)

Also Published As

Publication number Publication date
JPS5443141B2 (en) 1979-12-18

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