JPS56153178A - Sealing valve device - Google Patents

Sealing valve device

Info

Publication number
JPS56153178A
JPS56153178A JP5541680A JP5541680A JPS56153178A JP S56153178 A JPS56153178 A JP S56153178A JP 5541680 A JP5541680 A JP 5541680A JP 5541680 A JP5541680 A JP 5541680A JP S56153178 A JPS56153178 A JP S56153178A
Authority
JP
Japan
Prior art keywords
link
rotation
rotated
sealing valve
driving shaft
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
JP5541680A
Other languages
Japanese (ja)
Other versions
JPS591909B2 (en
Inventor
Naoto Kishikawa
Yasuhiro Yamaguchi
Kyoichi Ando
Akira Wada
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
Nippon Steel Plant Designing Corp
Original Assignee
Nittetsu Plant Designing Corp
Nippon Steel Corp
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 Nittetsu Plant Designing Corp, Nippon Steel Corp filed Critical Nittetsu Plant Designing Corp
Priority to JP5541680A priority Critical patent/JPS591909B2/en
Publication of JPS56153178A publication Critical patent/JPS56153178A/en
Publication of JPS591909B2 publication Critical patent/JPS591909B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To miniaturize a container and to lower the height of an installation by supporting and driving the main body of the sealing valve of the device such as hermetically sealed storing hoppers for shaft furnaces and the like via a dual structured driving shaft by a linking mechanism.
CONSTITUTION: When a link 11 is rotated in the direction perpendicular to the paper by a pnumatic pressure cylinder 7, a link 13 is also rotated in the direction perpendicular to the paper via the rotation of the link 12. While the rotation of the link 11 likewise rotates the link 9 via a driving shaft 3 which is fixed to the link 11. By the same way, the rotation of the link 13 rotates a link 14 via a driving shaft 5, and further rotates links 15 and 16. Sine a link 8 and the link 9 constitute a concentric dual structure, the link 8 can be rotated by the rotation of the link 16. In this way, since a valve body 2 and an arm 4 can be moved upward and backward along the sealing valve body 2, the operating locus can be reduced. Therefore, the container can be made compact and the height of the entire installation can be lowered.
COPYRIGHT: (C)1981,JPO&Japio
JP5541680A 1980-04-28 1980-04-28 Seal valve device Expired JPS591909B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5541680A JPS591909B2 (en) 1980-04-28 1980-04-28 Seal valve device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5541680A JPS591909B2 (en) 1980-04-28 1980-04-28 Seal valve device

Publications (2)

Publication Number Publication Date
JPS56153178A true JPS56153178A (en) 1981-11-27
JPS591909B2 JPS591909B2 (en) 1984-01-14

Family

ID=12997959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5541680A Expired JPS591909B2 (en) 1980-04-28 1980-04-28 Seal valve device

Country Status (1)

Country Link
JP (1) JPS591909B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012531517A (en) * 2009-07-03 2012-12-10 ポール ヴルス エス．エイ． Sealing valve device for blast furnace filling equipment

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01136783U (en) * 1988-03-11 1989-09-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012531517A (en) * 2009-07-03 2012-12-10 ポール ヴルス エス．エイ． Sealing valve device for blast furnace filling equipment

Also Published As

Publication number Publication date
JPS591909B2 (en) 1984-01-14

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