ROTARY SHAFT SEAL

PROBLEM TO BE SOLVED: To provide a rotary shaft seal for forming a manufacturing mold in a simple shape and structure.SOLUTION: A rotary shaft seal includes an annular ring-shaped seal body part 2 having the same cross-sectional shape formed on the whole periphery and having a sliding contact part 1...

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1. Verfasser: AZUMA YOSHIO
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creator AZUMA YOSHIO
description PROBLEM TO BE SOLVED: To provide a rotary shaft seal for forming a manufacturing mold in a simple shape and structure.SOLUTION: A rotary shaft seal includes an annular ring-shaped seal body part 2 having the same cross-sectional shape formed on the whole periphery and having a sliding contact part 1 in sliding contact with a rotary shaft Y on an inner peripheral surface 6, and strut projection parts 4 projected on a side surface of a low-pressure-side B of the seal body part 2. In a free state, the sliding contact part 1 is located on an axial orthogonal plane. In an installation pressure receiving state installed in a seal groove X and receiving pressure, the strut projection part 4 abuts on a side surface Xof the low-pressure-side B of the seal groove X, and the sliding contact part 1 is inclined as viewed from the radial direction.
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In a free state, the sliding contact part 1 is located on an axial orthogonal plane. In an installation pressure receiving state installed in a seal groove X and receiving pressure, the strut projection part 4 abuts on a side surface Xof the low-pressure-side B of the seal groove X, and the sliding contact part 1 is inclined as viewed from the radial direction.</description><language>eng</language><subject>BLASTING ; CYLINDERS ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; PISTONS ; SEALINGS ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2013</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20131107&amp;DB=EPODOC&amp;CC=JP&amp;NR=2013227998A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20131107&amp;DB=EPODOC&amp;CC=JP&amp;NR=2013227998A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>AZUMA YOSHIO</creatorcontrib><title>ROTARY SHAFT SEAL</title><description>PROBLEM TO BE SOLVED: To provide a rotary shaft seal for forming a manufacturing mold in a simple shape and structure.SOLUTION: A rotary shaft seal includes an annular ring-shaped seal body part 2 having the same cross-sectional shape formed on the whole periphery and having a sliding contact part 1 in sliding contact with a rotary shaft Y on an inner peripheral surface 6, and strut projection parts 4 projected on a side surface of a low-pressure-side B of the seal body part 2. 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subjects BLASTING
CYLINDERS
ENGINEERING ELEMENTS AND UNITS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
LIGHTING
MECHANICAL ENGINEERING
PISTONS
SEALINGS
THERMAL INSULATION IN GENERAL
WEAPONS
title ROTARY SHAFT SEAL
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