DUAL TYPE CONSTANT VELOCITY UNIVERSAL JOINT
PROBLEM TO BE SOLVED: To solve problems of greasing work efficiency and lubricating ability of a double Cardan joint by forming a constant velocity universal joint as a dual type. SOLUTION: This dual type constant velocity universal joint has two constant velocity universal joints each comprising a...
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| creator | SAKAGUCHI AKIO KURIKI MITSUMASA |
| description | PROBLEM TO BE SOLVED: To solve problems of greasing work efficiency and lubricating ability of a double Cardan joint by forming a constant velocity universal joint as a dual type. SOLUTION: This dual type constant velocity universal joint has two constant velocity universal joints each comprising a cylindrical outer ring 1 formed with a plurality of axially extended guide grooves 1b on a spherical inner peripheral surface; an inner ring 2 formed with a plurality of axially extended guide grooves 2b on a spherical outer peripheral surface; torque transmission balls disposed one by one in a plurality of ball tracks formed by the cooperation of the guide grooves 1b of the outer ring 1 and the guide grooves 2b of the inner ring 2; and a cage 5 for holding the balls 4. The outer rings 1 are coaxially integrated back to back with each other, and spaces between the opening side outer peripheral surfaces of the outer rings 1 and shafts 3, 10 connected to the inner rings 2 are covered with boots 8 with metal rings. COPYRIGHT: (C)2007,JPO&INPIT |
| format | Patent |
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SOLUTION: This dual type constant velocity universal joint has two constant velocity universal joints each comprising a cylindrical outer ring 1 formed with a plurality of axially extended guide grooves 1b on a spherical inner peripheral surface; an inner ring 2 formed with a plurality of axially extended guide grooves 2b on a spherical outer peripheral surface; torque transmission balls disposed one by one in a plurality of ball tracks formed by the cooperation of the guide grooves 1b of the outer ring 1 and the guide grooves 2b of the inner ring 2; and a cage 5 for holding the balls 4. The outer rings 1 are coaxially integrated back to back with each other, and spaces between the opening side outer peripheral surfaces of the outer rings 1 and shafts 3, 10 connected to the inner rings 2 are covered with boots 8 with metal rings. COPYRIGHT: (C)2007,JPO&INPIT</description><language>eng</language><subject>BLASTING ; BRAKES ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; 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>2007</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=20070510&DB=EPODOC&CC=JP&NR=2007113769A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20070510&DB=EPODOC&CC=JP&NR=2007113769A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAKAGUCHI AKIO</creatorcontrib><creatorcontrib>KURIKI MITSUMASA</creatorcontrib><title>DUAL TYPE CONSTANT VELOCITY UNIVERSAL JOINT</title><description>PROBLEM TO BE SOLVED: To solve problems of greasing work efficiency and lubricating ability of a double Cardan joint by forming a constant velocity universal joint as a dual type. SOLUTION: This dual type constant velocity universal joint has two constant velocity universal joints each comprising a cylindrical outer ring 1 formed with a plurality of axially extended guide grooves 1b on a spherical inner peripheral surface; an inner ring 2 formed with a plurality of axially extended guide grooves 2b on a spherical outer peripheral surface; torque transmission balls disposed one by one in a plurality of ball tracks formed by the cooperation of the guide grooves 1b of the outer ring 1 and the guide grooves 2b of the inner ring 2; and a cage 5 for holding the balls 4. The outer rings 1 are coaxially integrated back to back with each other, and spaces between the opening side outer peripheral surfaces of the outer rings 1 and shafts 3, 10 connected to the inner rings 2 are covered with boots 8 with metal rings. COPYRIGHT: (C)2007,JPO&INPIT</description><subject>BLASTING</subject><subject>BRAKES</subject><subject>CLUTCHES</subject><subject>COUPLINGS FOR TRANSMITTING ROTATION</subject><subject>CYLINDERS</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>PISTONS</subject><subject>SEALINGS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2007</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB2CXX0UQiJDHBVcPb3Cw5x9AtRCHP18Xf2DIlUCPXzDHMNCgYq8PL39AvhYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBgbmhobG5maWjsZEKQIA22wlrA</recordid><startdate>20070510</startdate><enddate>20070510</enddate><creator>SAKAGUCHI AKIO</creator><creator>KURIKI MITSUMASA</creator><scope>EVB</scope></search><sort><creationdate>20070510</creationdate><title>DUAL TYPE CONSTANT VELOCITY UNIVERSAL JOINT</title><author>SAKAGUCHI AKIO ; KURIKI MITSUMASA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2007113769A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2007</creationdate><topic>BLASTING</topic><topic>BRAKES</topic><topic>CLUTCHES</topic><topic>COUPLINGS FOR TRANSMITTING ROTATION</topic><topic>CYLINDERS</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>PISTONS</topic><topic>SEALINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SAKAGUCHI AKIO</creatorcontrib><creatorcontrib>KURIKI MITSUMASA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SAKAGUCHI AKIO</au><au>KURIKI MITSUMASA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DUAL TYPE CONSTANT VELOCITY UNIVERSAL JOINT</title><date>2007-05-10</date><risdate>2007</risdate><abstract>PROBLEM TO BE SOLVED: To solve problems of greasing work efficiency and lubricating ability of a double Cardan joint by forming a constant velocity universal joint as a dual type. SOLUTION: This dual type constant velocity universal joint has two constant velocity universal joints each comprising a cylindrical outer ring 1 formed with a plurality of axially extended guide grooves 1b on a spherical inner peripheral surface; an inner ring 2 formed with a plurality of axially extended guide grooves 2b on a spherical outer peripheral surface; torque transmission balls disposed one by one in a plurality of ball tracks formed by the cooperation of the guide grooves 1b of the outer ring 1 and the guide grooves 2b of the inner ring 2; and a cage 5 for holding the balls 4. The outer rings 1 are coaxially integrated back to back with each other, and spaces between the opening side outer peripheral surfaces of the outer rings 1 and shafts 3, 10 connected to the inner rings 2 are covered with boots 8 with metal rings. COPYRIGHT: (C)2007,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION 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 | DUAL TYPE CONSTANT VELOCITY UNIVERSAL JOINT |
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