Novel multifunctional variable-speed assistor
The invention relates to the technical field of transmission systems for motor vehicles, electric four-wheelers, small forklifts and the like, in particular to a novel multifunctional variable-speed assistor. The novel multifunctional variable-speed assistor is provided with a main shaft. An advanci...
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| creator | LIU PING LIN YICHANG |
| description | The invention relates to the technical field of transmission systems for motor vehicles, electric four-wheelers, small forklifts and the like, in particular to a novel multifunctional variable-speed assistor. The novel multifunctional variable-speed assistor is provided with a main shaft. An advancing gear, a backward gear and an assisting gear are arranged at a power input end of the main shaft. The advancing gear is a duplicate gear, teeth at one end of the advancing gear are engaged with a driving gear for power inputting, and teeth at the other end of the advancing gear are engaged with a switchover gear. The switchover gear is assembled on a switchover shaft, an assisting input gear is assembled on the switchover shaft and engaged with the assisting gear, and a second carrier gear engaged with a first carrier gear is assembled on the switchover shaft. The second carrier gear is assembled on a backward shaft, and a backward input gear is assembled on the backward shaft and engaged with the backward gear. The main shaft is further provided with a first combination gear and a second combination gear through a key groove structure to select to be engaged with inner teeth of the advancing gear or the backward gear or the assisting gear. The novel multifunctional variable-speed assistor is based on a novel developed technology, and is small in size, wide in use, multifunctional and convenient to install and repair. |
| format | Patent |
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The novel multifunctional variable-speed assistor is provided with a main shaft. An advancing gear, a backward gear and an assisting gear are arranged at a power input end of the main shaft. The advancing gear is a duplicate gear, teeth at one end of the advancing gear are engaged with a driving gear for power inputting, and teeth at the other end of the advancing gear are engaged with a switchover gear. The switchover gear is assembled on a switchover shaft, an assisting input gear is assembled on the switchover shaft and engaged with the assisting gear, and a second carrier gear engaged with a first carrier gear is assembled on the switchover shaft. The second carrier gear is assembled on a backward shaft, and a backward input gear is assembled on the backward shaft and engaged with the backward gear. The main shaft is further provided with a first combination gear and a second combination gear through a key groove structure to select to be engaged with inner teeth of the advancing gear or the backward gear or the assisting gear. The novel multifunctional variable-speed assistor is based on a novel developed technology, and is small in size, wide in use, multifunctional and convenient to install and repair.</description><language>eng</language><subject>BLASTING ; ENGINEERING ELEMENTS AND UNITS ; GEARING ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2016</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=20160120&DB=EPODOC&CC=CN&NR=105257790A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160120&DB=EPODOC&CC=CN&NR=105257790A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU PING</creatorcontrib><creatorcontrib>LIN YICHANG</creatorcontrib><title>Novel multifunctional variable-speed assistor</title><description>The invention relates to the technical field of transmission systems for motor vehicles, electric four-wheelers, small forklifts and the like, in particular to a novel multifunctional variable-speed assistor. The novel multifunctional variable-speed assistor is provided with a main shaft. An advancing gear, a backward gear and an assisting gear are arranged at a power input end of the main shaft. The advancing gear is a duplicate gear, teeth at one end of the advancing gear are engaged with a driving gear for power inputting, and teeth at the other end of the advancing gear are engaged with a switchover gear. The switchover gear is assembled on a switchover shaft, an assisting input gear is assembled on the switchover shaft and engaged with the assisting gear, and a second carrier gear engaged with a first carrier gear is assembled on the switchover shaft. The second carrier gear is assembled on a backward shaft, and a backward input gear is assembled on the backward shaft and engaged with the backward gear. The main shaft is further provided with a first combination gear and a second combination gear through a key groove structure to select to be engaged with inner teeth of the advancing gear or the backward gear or the assisting gear. The novel multifunctional variable-speed assistor is based on a novel developed technology, and is small in size, wide in use, multifunctional and convenient to install and repair.</description><subject>BLASTING</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>GEARING</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND1yy9LzVHILc0pyUwrzUsuyczPS8xRKEssykxMyknVLS5ITU1RSCwuziwuyS_iYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBqZGpubmlgaOxsSoAQARRira</recordid><startdate>20160120</startdate><enddate>20160120</enddate><creator>LIU PING</creator><creator>LIN YICHANG</creator><scope>EVB</scope></search><sort><creationdate>20160120</creationdate><title>Novel multifunctional variable-speed assistor</title><author>LIU PING ; LIN YICHANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105257790A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>BLASTING</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>GEARING</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>LIU PING</creatorcontrib><creatorcontrib>LIN YICHANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU PING</au><au>LIN YICHANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Novel multifunctional variable-speed assistor</title><date>2016-01-20</date><risdate>2016</risdate><abstract>The invention relates to the technical field of transmission systems for motor vehicles, electric four-wheelers, small forklifts and the like, in particular to a novel multifunctional variable-speed assistor. The novel multifunctional variable-speed assistor is provided with a main shaft. An advancing gear, a backward gear and an assisting gear are arranged at a power input end of the main shaft. The advancing gear is a duplicate gear, teeth at one end of the advancing gear are engaged with a driving gear for power inputting, and teeth at the other end of the advancing gear are engaged with a switchover gear. The switchover gear is assembled on a switchover shaft, an assisting input gear is assembled on the switchover shaft and engaged with the assisting gear, and a second carrier gear engaged with a first carrier gear is assembled on the switchover shaft. The second carrier gear is assembled on a backward shaft, and a backward input gear is assembled on the backward shaft and engaged with the backward gear. The main shaft is further provided with a first combination gear and a second combination gear through a key groove structure to select to be engaged with inner teeth of the advancing gear or the backward gear or the assisting gear. The novel multifunctional variable-speed assistor is based on a novel developed technology, and is small in size, wide in use, multifunctional and convenient to install and repair.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS |
| title | Novel multifunctional variable-speed assistor |
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