Buffer protection device for household elevator
The buffer protection device comprises a shaft and a lift car, a partition plate is fixedly connected to the bottom of the inner surface of the shaft, buffer springs are evenly and fixedly connected to the top of the partition plate, buffer plates are fixedly connected to the tops of the buffer spri...
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| creator | JIANG HONG LU JINYONG YU FENG |
| description | The buffer protection device comprises a shaft and a lift car, a partition plate is fixedly connected to the bottom of the inner surface of the shaft, buffer springs are evenly and fixedly connected to the top of the partition plate, buffer plates are fixedly connected to the tops of the buffer springs, dampers are arranged on the inner surfaces of the buffer springs, and the dampers are fixedly connected to the top of the partition plate. According to the elevator car buffering device, the buffering springs, the dampers and the buffering plate are arranged, buffering protection can be conducted on movement of the elevator car, the first tooth plates, the rotating shafts, the gears, the second tooth plates and the top plate are arranged, and therefore the buffering effect of the elevator car is improved. According to the elevator buffer device, the rubber plate can be driven to move upwards in the process that the buffer plate moves downwards, downward movement of the elevator car is stopped through the rubbe |
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According to the elevator car buffering device, the buffering springs, the dampers and the buffering plate are arranged, buffering protection can be conducted on movement of the elevator car, the first tooth plates, the rotating shafts, the gears, the second tooth plates and the top plate are arranged, and therefore the buffering effect of the elevator car is improved. According to the elevator buffer device, the rubber plate can be driven to move upwards in the process that the buffer plate moves downwards, downward movement of the elevator car is stopped through the rubbe</description><language>chi ; eng</language><subject>BLASTING ; ELEVATORS ; ENGINEERING ELEMENTS AND UNITS ; ESCALATORS OR MOVING WALKWAYS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HAULING ; HEATING ; HOISTING ; LIFTING ; LIGHTING ; MEANS FOR DAMPING VIBRATION ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; SHOCK-ABSORBERS ; SPRINGS ; THERMAL INSULATION IN GENERAL ; TRANSPORTING ; WEAPONS</subject><creationdate>2024</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=20240510&DB=EPODOC&CC=CN&NR=220925982U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240510&DB=EPODOC&CC=CN&NR=220925982U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIANG HONG</creatorcontrib><creatorcontrib>LU JINYONG</creatorcontrib><creatorcontrib>YU FENG</creatorcontrib><title>Buffer protection device for household elevator</title><description>The buffer protection device comprises a shaft and a lift car, a partition plate is fixedly connected to the bottom of the inner surface of the shaft, buffer springs are evenly and fixedly connected to the top of the partition plate, buffer plates are fixedly connected to the tops of the buffer springs, dampers are arranged on the inner surfaces of the buffer springs, and the dampers are fixedly connected to the top of the partition plate. According to the elevator car buffering device, the buffering springs, the dampers and the buffering plate are arranged, buffering protection can be conducted on movement of the elevator car, the first tooth plates, the rotating shafts, the gears, the second tooth plates and the top plate are arranged, and therefore the buffering effect of the elevator car is improved. According to the elevator buffer device, the rubber plate can be driven to move upwards in the process that the buffer plate moves downwards, downward movement of the elevator car is stopped through the rubbe</description><subject>BLASTING</subject><subject>ELEVATORS</subject><subject>ENGINEERING ELEMENTS AND UNITS</subject><subject>ESCALATORS OR MOVING WALKWAYS</subject><subject>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</subject><subject>HAULING</subject><subject>HEATING</subject><subject>HOISTING</subject><subject>LIFTING</subject><subject>LIGHTING</subject><subject>MEANS FOR DAMPING VIBRATION</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>SHOCK-ABSORBERS</subject><subject>SPRINGS</subject><subject>THERMAL INSULATION IN GENERAL</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB3Kk1LSy1SKCjKL0lNLsnMz1NISS3LTE5VSMsvUsjILy1OzcjPSVFIzUktSyzJL-JhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkZGBpZGppYWRqGhxkQpAgCsPCwd</recordid><startdate>20240510</startdate><enddate>20240510</enddate><creator>JIANG HONG</creator><creator>LU JINYONG</creator><creator>YU FENG</creator><scope>EVB</scope></search><sort><creationdate>20240510</creationdate><title>Buffer protection device for household elevator</title><author>JIANG HONG ; LU JINYONG ; YU FENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN220925982UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>BLASTING</topic><topic>ELEVATORS</topic><topic>ENGINEERING ELEMENTS AND UNITS</topic><topic>ESCALATORS OR MOVING WALKWAYS</topic><topic>GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS</topic><topic>HAULING</topic><topic>HEATING</topic><topic>HOISTING</topic><topic>LIFTING</topic><topic>LIGHTING</topic><topic>MEANS FOR DAMPING VIBRATION</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>SHOCK-ABSORBERS</topic><topic>SPRINGS</topic><topic>THERMAL INSULATION IN GENERAL</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>JIANG HONG</creatorcontrib><creatorcontrib>LU JINYONG</creatorcontrib><creatorcontrib>YU FENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIANG HONG</au><au>LU JINYONG</au><au>YU FENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Buffer protection device for household elevator</title><date>2024-05-10</date><risdate>2024</risdate><abstract>The buffer protection device comprises a shaft and a lift car, a partition plate is fixedly connected to the bottom of the inner surface of the shaft, buffer springs are evenly and fixedly connected to the top of the partition plate, buffer plates are fixedly connected to the tops of the buffer springs, dampers are arranged on the inner surfaces of the buffer springs, and the dampers are fixedly connected to the top of the partition plate. According to the elevator car buffering device, the buffering springs, the dampers and the buffering plate are arranged, buffering protection can be conducted on movement of the elevator car, the first tooth plates, the rotating shafts, the gears, the second tooth plates and the top plate are arranged, and therefore the buffering effect of the elevator car is improved. According to the elevator buffer device, the rubber plate can be driven to move upwards in the process that the buffer plate moves downwards, downward movement of the elevator car is stopped through the rubbe</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BLASTING ELEVATORS ENGINEERING ELEMENTS AND UNITS ESCALATORS OR MOVING WALKWAYS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAULING HEATING HOISTING LIFTING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PERFORMING OPERATIONS SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS |
| title | Buffer protection device for household elevator |
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