Threaded static friction block-type winch brake device
The invention discloses a threaded static friction block-type winch brake device which comprises a brake coupling and a transmission shaft; one end of the transmission shaft is linked with the brake coupling through a connecting sleeve, and the other end thereof is provided with a stopper; the trans...
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creator | PENG ZHONGCHENG |
description | The invention discloses a threaded static friction block-type winch brake device which comprises a brake coupling and a transmission shaft; one end of the transmission shaft is linked with the brake coupling through a connecting sleeve, and the other end thereof is provided with a stopper; the transmission shaft is provided with a brake nut which is connected with the transmission shaft by thread; and a cylindrical brake pad is arranged between the brake nut and the stopper. The device adopts a static friction block to automatically brake, has reliable braking performance, quick self-locking response and high safety, and automatically plays a role to stop the traction load when the winch operation is suspended; simultaneously, when a winch is re-started again, a brake is automatically turned on so that the winch can normally traction and release the rope, and can be used in all horizontal traction operation winches; and the device has the advantages of simple and reasonable structuraldesign and low manufactur |
format | Patent |
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The device adopts a static friction block to automatically brake, has reliable braking performance, quick self-locking response and high safety, and automatically plays a role to stop the traction load when the winch operation is suspended; simultaneously, when a winch is re-started again, a brake is automatically turned on so that the winch can normally traction and release the rope, and can be used in all horizontal traction operation winches; and the device has the advantages of simple and reasonable structuraldesign and low manufactur</description><language>chi ; eng</language><subject>CAPSTANS ; HAULING ; HOISTING ; HOISTS ; LIFTING ; PERFORMING OPERATIONS ; TACKLES, e.g. PULLEY BLOCKS ; TRANSPORTING ; WINCHES</subject><creationdate>2012</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=20120808&DB=EPODOC&CC=CN&NR=101823673B$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120808&DB=EPODOC&CC=CN&NR=101823673B$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PENG ZHONGCHENG</creatorcontrib><title>Threaded static friction block-type winch brake device</title><description>The invention discloses a threaded static friction block-type winch brake device which comprises a brake coupling and a transmission shaft; one end of the transmission shaft is linked with the brake coupling through a connecting sleeve, and the other end thereof is provided with a stopper; the transmission shaft is provided with a brake nut which is connected with the transmission shaft by thread; and a cylindrical brake pad is arranged between the brake nut and the stopper. The device adopts a static friction block to automatically brake, has reliable braking performance, quick self-locking response and high safety, and automatically plays a role to stop the traction load when the winch operation is suspended; simultaneously, when a winch is re-started again, a brake is automatically turned on so that the winch can normally traction and release the rope, and can be used in all horizontal traction operation winches; and the device has the advantages of simple and reasonable structuraldesign and low manufactur</description><subject>CAPSTANS</subject><subject>HAULING</subject><subject>HOISTING</subject><subject>HOISTS</subject><subject>LIFTING</subject><subject>PERFORMING OPERATIONS</subject><subject>TACKLES, e.g. PULLEY BLOCKS</subject><subject>TRANSPORTING</subject><subject>WINCHES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDALyShKTUxJTVEoLkksyUxWSCvKTC7JzM9TSMrJT87WLaksSFUoz8xLzlBIKkrMTlVISS3LTE7lYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxzn6GBoYWRsZm5sZOTsZEKQIA7jIt8g</recordid><startdate>20120808</startdate><enddate>20120808</enddate><creator>PENG ZHONGCHENG</creator><scope>EVB</scope></search><sort><creationdate>20120808</creationdate><title>Threaded static friction block-type winch brake device</title><author>PENG ZHONGCHENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN101823673BB3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2012</creationdate><topic>CAPSTANS</topic><topic>HAULING</topic><topic>HOISTING</topic><topic>HOISTS</topic><topic>LIFTING</topic><topic>PERFORMING OPERATIONS</topic><topic>TACKLES, e.g. PULLEY BLOCKS</topic><topic>TRANSPORTING</topic><topic>WINCHES</topic><toplevel>online_resources</toplevel><creatorcontrib>PENG ZHONGCHENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PENG ZHONGCHENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Threaded static friction block-type winch brake device</title><date>2012-08-08</date><risdate>2012</risdate><abstract>The invention discloses a threaded static friction block-type winch brake device which comprises a brake coupling and a transmission shaft; one end of the transmission shaft is linked with the brake coupling through a connecting sleeve, and the other end thereof is provided with a stopper; the transmission shaft is provided with a brake nut which is connected with the transmission shaft by thread; and a cylindrical brake pad is arranged between the brake nut and the stopper. The device adopts a static friction block to automatically brake, has reliable braking performance, quick self-locking response and high safety, and automatically plays a role to stop the traction load when the winch operation is suspended; simultaneously, when a winch is re-started again, a brake is automatically turned on so that the winch can normally traction and release the rope, and can be used in all horizontal traction operation winches; and the device has the advantages of simple and reasonable structuraldesign and low manufactur</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | CAPSTANS HAULING HOISTING HOISTS LIFTING PERFORMING OPERATIONS TACKLES, e.g. PULLEY BLOCKS TRANSPORTING WINCHES |
title | Threaded static friction block-type winch brake device |
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