JPS56156556A - Mechanical seal - Google Patents

Mechanical seal

Info

Publication number
JPS56156556A
JPS56156556A JP6023380A JP6023380A JPS56156556A JP S56156556 A JPS56156556 A JP S56156556A JP 6023380 A JP6023380 A JP 6023380A JP 6023380 A JP6023380 A JP 6023380A JP S56156556 A JPS56156556 A JP S56156556A
Authority
JP
Japan
Prior art keywords
cartridge
sections
divided
function
approximate
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
JP6023380A
Other languages
Japanese (ja)
Inventor
Junichi Arai
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.)
Uchiyama Manufacturing Corp
Original Assignee
Uchiyama Manufacturing 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 Uchiyama Manufacturing Corp filed Critical Uchiyama Manufacturing Corp
Priority to JP6023380A priority Critical patent/JPS56156556A/en
Publication of JPS56156556A publication Critical patent/JPS56156556A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Sealing (AREA)

Abstract

PURPOSE: To enable production for a short process by a mechanism wherein a cartridge is divided into two sections, the cartridge divided into two sections and an elastic body such as synthetic rubber are heated and formed and a bellows function is also formed integrally.
CONSTITUTION: A cartridge is divided into two sections of an annular body 8 of an outer circumference section with an approximate L-shaped section and an annular body 9 of an inner circumference section with an approximate L-shaped section, which fixes a location of a bellow 4 and has a rotary preventing function of a seal ring 2, an elastic body such as synthetic rubber is vulcanizing adhesion or melting adhesion-formed to the annular bodies 8, 9 through adhesives by a forming metal mold, and the desired cartridge is obtained while a function of the bellows 4 having sealing performance is acquired at the same time by means of integral forming.
COPYRIGHT: (C)1981,JPO&Japio
JP6023380A 1980-05-06 1980-05-06 Mechanical seal Pending JPS56156556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6023380A JPS56156556A (en) 1980-05-06 1980-05-06 Mechanical seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6023380A JPS56156556A (en) 1980-05-06 1980-05-06 Mechanical seal

Publications (1)

Publication Number Publication Date
JPS56156556A true JPS56156556A (en) 1981-12-03

Family

ID=13136245

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6023380A Pending JPS56156556A (en) 1980-05-06 1980-05-06 Mechanical seal

Country Status (1)

Country Link
JP (1) JPS56156556A (en)

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