SPLINE ENGAGEMENT DEVICE OF ONE-WAY CLUTCH
PROBLEM TO BE SOLVED: To solve a problem where a disc spring is damaged since stress is concentrated at a curved part of the disc spring though the disc spring is interposed to prevent generation of abnormal sound due to rattling of a spline engagement device at the time of changing idling and engag...
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creator | ICHIKAWA TAKAHIRO KIMURA TOUZOU KANO TAKEMASU |
description | PROBLEM TO BE SOLVED: To solve a problem where a disc spring is damaged since stress is concentrated at a curved part of the disc spring though the disc spring is interposed to prevent generation of abnormal sound due to rattling of a spline engagement device at the time of changing idling and engagement of a one-way clutch to each other. SOLUTION: A recessed part 15 is formed on one side surface 2a of a spring projection 2 of an outer race outer peripheral surface. The disc spring 13 energizes the projection 2 with the curved part 13a and a linear part 13b as a spring body when its fixed part 13c is fixed and supported on the one side surface 1a of a spline recessed groove 1. Even when the disc spring is bent due to a load of the projection 2, a specified distance (m) against the recessed part 15 exists between a contact part C with a protruded part 14 of the one side surface and the curved part 13a. Thus, the concentrated stress does not work on the curved part. COPYRIGHT: (C)2004,JPO |
format | Patent |
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SOLUTION: A recessed part 15 is formed on one side surface 2a of a spring projection 2 of an outer race outer peripheral surface. The disc spring 13 energizes the projection 2 with the curved part 13a and a linear part 13b as a spring body when its fixed part 13c is fixed and supported on the one side surface 1a of a spline recessed groove 1. Even when the disc spring is bent due to a load of the projection 2, a specified distance (m) against the recessed part 15 exists between a contact part C with a protruded part 14 of the one side surface and the curved part 13a. Thus, the concentrated stress does not work on the curved part. COPYRIGHT: (C)2004,JPO</description><edition>7</edition><language>eng</language><subject>BLASTING ; BRAKES ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2003</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&date=20031010&DB=EPODOC&CC=JP&NR=2003287059A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20031010&DB=EPODOC&CC=JP&NR=2003287059A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ICHIKAWA TAKAHIRO</creatorcontrib><creatorcontrib>KIMURA TOUZOU</creatorcontrib><creatorcontrib>KANO TAKEMASU</creatorcontrib><title>SPLINE ENGAGEMENT DEVICE OF ONE-WAY CLUTCH</title><description>PROBLEM TO BE SOLVED: To solve a problem where a disc spring is damaged since stress is concentrated at a curved part of the disc spring though the disc spring is interposed to prevent generation of abnormal sound due to rattling of a spline engagement device at the time of changing idling and engagement of a one-way clutch to each other. SOLUTION: A recessed part 15 is formed on one side surface 2a of a spring projection 2 of an outer race outer peripheral surface. The disc spring 13 energizes the projection 2 with the curved part 13a and a linear part 13b as a spring body when its fixed part 13c is fixed and supported on the one side surface 1a of a spline recessed groove 1. Even when the disc spring is bent due to a load of the projection 2, a specified distance (m) against the recessed part 15 exists between a contact part C with a protruded part 14 of the one side surface and the curved part 13a. Thus, the concentrated stress does not work on the curved part. COPYRIGHT: (C)2004,JPO</description><subject>BLASTING</subject><subject>BRAKES</subject><subject>CLUTCHES</subject><subject>COUPLINGS FOR TRANSMITTING ROTATION</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MECHANICAL ENGINEERING</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2003</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAKDvDx9HNVcPVzd3R39XX1C1FwcQ3zdHZV8HdT8Pdz1Q13jFRw9gkNcfbgYWBNS8wpTuWF0twMSm6uQHHd1IL8-NTigsTk1LzUknivACMDA2MjC3MDU0tHY6IUAQB94yTb</recordid><startdate>20031010</startdate><enddate>20031010</enddate><creator>ICHIKAWA TAKAHIRO</creator><creator>KIMURA TOUZOU</creator><creator>KANO TAKEMASU</creator><scope>EVB</scope></search><sort><creationdate>20031010</creationdate><title>SPLINE ENGAGEMENT DEVICE OF ONE-WAY CLUTCH</title><author>ICHIKAWA TAKAHIRO ; KIMURA TOUZOU ; KANO TAKEMASU</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2003287059A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2003</creationdate><topic>BLASTING</topic><topic>BRAKES</topic><topic>CLUTCHES</topic><topic>COUPLINGS FOR TRANSMITTING ROTATION</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MECHANICAL ENGINEERING</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>ICHIKAWA TAKAHIRO</creatorcontrib><creatorcontrib>KIMURA TOUZOU</creatorcontrib><creatorcontrib>KANO TAKEMASU</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ICHIKAWA TAKAHIRO</au><au>KIMURA TOUZOU</au><au>KANO TAKEMASU</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SPLINE ENGAGEMENT DEVICE OF ONE-WAY CLUTCH</title><date>2003-10-10</date><risdate>2003</risdate><abstract>PROBLEM TO BE SOLVED: To solve a problem where a disc spring is damaged since stress is concentrated at a curved part of the disc spring though the disc spring is interposed to prevent generation of abnormal sound due to rattling of a spline engagement device at the time of changing idling and engagement of a one-way clutch to each other. SOLUTION: A recessed part 15 is formed on one side surface 2a of a spring projection 2 of an outer race outer peripheral surface. The disc spring 13 energizes the projection 2 with the curved part 13a and a linear part 13b as a spring body when its fixed part 13c is fixed and supported on the one side surface 1a of a spline recessed groove 1. Even when the disc spring is bent due to a load of the projection 2, a specified distance (m) against the recessed part 15 exists between a contact part C with a protruded part 14 of the one side surface and the curved part 13a. Thus, the concentrated stress does not work on the curved part. COPYRIGHT: (C)2004,JPO</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS |
title | SPLINE ENGAGEMENT DEVICE OF ONE-WAY CLUTCH |
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