Speed Reduction Units
1,175,299. Friction gearing. SILENTBLOC (AUSTRALIA) PTY. Ltd. 15 May, 1967, No. 22342/67. Heading F2Q. A planetary speed reduction unit comprises friction rollers 76 carried by an output shaft 58 and engaging a reduced extension 52 of a driving shaft 36 and inclined surfaces on a fixed ring 44, moun...
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| creator | OTTO SINGER |
| description | 1,175,299. Friction gearing. SILENTBLOC (AUSTRALIA) PTY. Ltd. 15 May, 1967, No. 22342/67. Heading F2Q. A planetary speed reduction unit comprises friction rollers 76 carried by an output shaft 58 and engaging a reduced extension 52 of a driving shaft 36 and inclined surfaces on a fixed ring 44, mounted in a casing 12, and an insert 84 in a floating ring 82, which acts to vary the pressures between co-operating surfaces in accordance with the load. The rollers 76 are rotatably mounted on axles 76 whose ends are located in radial grooves 70 in flanges integral with the output shaft 58. Balls 90 are located between shallow grooves 86, 88 in opposed surfaces of the floating ring 82 and casing 12. As the load on the output shaft 58 increases, the floating ring 82 is caused to rotate slightly whereby the action of the balls 90 in the grooves 86, 88 causes the pressures between coacting surfaces to increase. The casing 12 contains a quantity of lubricant. In a modification, the reduction gear is combined with an electric motor. |
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A planetary speed reduction unit comprises friction rollers 76 carried by an output shaft 58 and engaging a reduced extension 52 of a driving shaft 36 and inclined surfaces on a fixed ring 44, mounted in a casing 12, and an insert 84 in a floating ring 82, which acts to vary the pressures between co-operating surfaces in accordance with the load. The rollers 76 are rotatably mounted on axles 76 whose ends are located in radial grooves 70 in flanges integral with the output shaft 58. Balls 90 are located between shallow grooves 86, 88 in opposed surfaces of the floating ring 82 and casing 12. As the load on the output shaft 58 increases, the floating ring 82 is caused to rotate slightly whereby the action of the balls 90 in the grooves 86, 88 causes the pressures between coacting surfaces to increase. The casing 12 contains a quantity of lubricant. In a modification, the reduction gear is combined with an electric motor.</description><language>eng</language><subject>BLASTING ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; ENGINEERING ELEMENTS AND UNITS ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; GENERATION ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>1969</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=19691223&DB=EPODOC&CC=GB&NR=1175299A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19691223&DB=EPODOC&CC=GB&NR=1175299A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OTTO SINGER</creatorcontrib><title>Speed Reduction Units</title><description>1,175,299. Friction gearing. SILENTBLOC (AUSTRALIA) PTY. Ltd. 15 May, 1967, No. 22342/67. Heading F2Q. A planetary speed reduction unit comprises friction rollers 76 carried by an output shaft 58 and engaging a reduced extension 52 of a driving shaft 36 and inclined surfaces on a fixed ring 44, mounted in a casing 12, and an insert 84 in a floating ring 82, which acts to vary the pressures between co-operating surfaces in accordance with the load. The rollers 76 are rotatably mounted on axles 76 whose ends are located in radial grooves 70 in flanges integral with the output shaft 58. Balls 90 are located between shallow grooves 86, 88 in opposed surfaces of the floating ring 82 and casing 12. As the load on the output shaft 58 increases, the floating ring 82 is caused to rotate slightly whereby the action of the balls 90 in the grooves 86, 88 causes the pressures between coacting surfaces to increase. The casing 12 contains a quantity of lubricant. In a modification, the reduction gear is combined with an electric motor.</description><subject>BLASTING</subject><subject>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</subject><subject>DYNAMO-ELECTRIC MACHINES</subject><subject>ELECTRICITY</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GEARING</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>GENERATION</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>1969</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBANLkhNTVEISk0pTS7JzM9TCM3LLCnmYWBNS8wpTuWF0twM8m6uIc4euqkF-fGpxQWJyal5qSXx7k6GhuamRpaWjsaEVQAA47MgHQ</recordid><startdate>19691223</startdate><enddate>19691223</enddate><creator>OTTO SINGER</creator><scope>EVB</scope></search><sort><creationdate>19691223</creationdate><title>Speed Reduction Units</title><author>OTTO SINGER</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_GB1175299A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1969</creationdate><topic>BLASTING</topic><topic>CONVERSION OR DISTRIBUTION OF ELECTRIC POWER</topic><topic>DYNAMO-ELECTRIC MACHINES</topic><topic>ELECTRICITY</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GEARING</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>GENERATION</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>OTTO SINGER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OTTO SINGER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Speed Reduction Units</title><date>1969-12-23</date><risdate>1969</risdate><abstract>1,175,299. Friction gearing. SILENTBLOC (AUSTRALIA) PTY. Ltd. 15 May, 1967, No. 22342/67. Heading F2Q. A planetary speed reduction unit comprises friction rollers 76 carried by an output shaft 58 and engaging a reduced extension 52 of a driving shaft 36 and inclined surfaces on a fixed ring 44, mounted in a casing 12, and an insert 84 in a floating ring 82, which acts to vary the pressures between co-operating surfaces in accordance with the load. The rollers 76 are rotatably mounted on axles 76 whose ends are located in radial grooves 70 in flanges integral with the output shaft 58. Balls 90 are located between shallow grooves 86, 88 in opposed surfaces of the floating ring 82 and casing 12. As the load on the output shaft 58 increases, the floating ring 82 is caused to rotate slightly whereby the action of the balls 90 in the grooves 86, 88 causes the pressures between coacting surfaces to increase. The casing 12 contains a quantity of lubricant. In a modification, the reduction gear is combined with an electric motor.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GENERATION HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS |
| title | Speed Reduction Units |
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