DRUM BRAKE FOR VEHICLE
A drum brake for a vehicle of the present invention is disclosed. One aspect of the invention provides a drum brake for a vehicle comprising: a drum that rotates with a wheel; a pair of brake shoes that generates frictional force by means of friction with the inner surface of the drum; and a wheel c...
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| creator | KO WONAN |
| description | A drum brake for a vehicle of the present invention is disclosed. One aspect of the invention provides a drum brake for a vehicle comprising: a drum that rotates with a wheel; a pair of brake shoes that generates frictional force by means of friction with the inner surface of the drum; and a wheel cylinder that is provided between one end of a pair of brake shoes so as to outwardly operate the pair of brake shoes, wherein the wheel cylinder comprises: a pair of pistons that pressurize and depressurize the pair of brake shoes; a cylinder that accommodates the pair of pistons such that the pair of pistons can advance or retreat; a pair of sealing members inserted into an annular recess groove formed on the inner surface of the cylinder, wherein each of the sealing members causes the pistons to retreat when the pistons are depressurized.
公开了一种本发明的用于车辆的鼓式制动器。本发明的一方面提供了用于车辆的鼓式制动器，所述鼓式制动器包括：鼓，所述鼓与车轮一起旋转；一对制动蹄，所述一对制动蹄通过与所述鼓的内表面的摩擦而产生制动力；以及轮缸，所述轮缸被设置在所述在一对制动蹄的一端之间以向外操作所述一对制动蹄，其中，所述轮缸包括：一对活塞，所述一对活塞对所述一对制动蹄进行增压和减压；缸，所述 |
| format | Patent |
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公开了一种本发明的用于车辆的鼓式制动器。本发明的一方面提供了用于车辆的鼓式制动器，所述鼓式制动器包括：鼓，所述鼓与车轮一起旋转；一对制动蹄，所述一对制动蹄通过与所述鼓的内表面的摩擦而产生制动力；以及轮缸，所述轮缸被设置在所述在一对制动蹄的一端之间以向外操作所述一对制动蹄，其中，所述轮缸包括：一对活塞，所述一对活塞对所述一对制动蹄进行增压和减压；缸，所述</description><language>chi ; eng</language><subject>BLASTING ; BRAKES ; CLUTCHES ; COUPLINGS FOR TRANSMITTING ROTATION ; ENGINEERING ELEMENTS AND UNITS ; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS ; HEATING ; LIGHTING ; MECHANICAL ENGINEERING ; THERMAL INSULATION IN GENERAL ; WEAPONS</subject><creationdate>2021</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=20210921&DB=EPODOC&CC=CN&NR=113423965A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210921&DB=EPODOC&CC=CN&NR=113423965A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KO WONAN</creatorcontrib><title>DRUM BRAKE FOR VEHICLE</title><description>A drum brake for a vehicle of the present invention is disclosed. One aspect of the invention provides a drum brake for a vehicle comprising: a drum that rotates with a wheel; a pair of brake shoes that generates frictional force by means of friction with the inner surface of the drum; and a wheel cylinder that is provided between one end of a pair of brake shoes so as to outwardly operate the pair of brake shoes, wherein the wheel cylinder comprises: a pair of pistons that pressurize and depressurize the pair of brake shoes; a cylinder that accommodates the pair of pistons such that the pair of pistons can advance or retreat; a pair of sealing members inserted into an annular recess groove formed on the inner surface of the cylinder, wherein each of the sealing members causes the pistons to retreat when the pistons are depressurized.
公开了一种本发明的用于车辆的鼓式制动器。本发明的一方面提供了用于车辆的鼓式制动器，所述鼓式制动器包括：鼓，所述鼓与车轮一起旋转；一对制动蹄，所述一对制动蹄通过与所述鼓的内表面的摩擦而产生制动力；以及轮缸，所述轮缸被设置在所述在一对制动蹄的一端之间以向外操作所述一对制动蹄，其中，所述轮缸包括：一对活塞，所述一对活塞对所述一对制动蹄进行增压和减压；缸，所述</description><subject>BLASTING</subject><subject>BRAKES</subject><subject>CLUTCHES</subject><subject>COUPLINGS FOR TRANSMITTING ROTATION</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>THERMAL INSULATION IN GENERAL</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBBzCQr1VXAKcvR2VXDzD1IIc_XwdPZx5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hobGJkbGlmamjsbEqAEAm3Ee5Q</recordid><startdate>20210921</startdate><enddate>20210921</enddate><creator>KO WONAN</creator><scope>EVB</scope></search><sort><creationdate>20210921</creationdate><title>DRUM BRAKE FOR VEHICLE</title><author>KO WONAN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113423965A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>BLASTING</topic><topic>BRAKES</topic><topic>CLUTCHES</topic><topic>COUPLINGS FOR TRANSMITTING ROTATION</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>THERMAL INSULATION IN GENERAL</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>KO WONAN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KO WONAN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DRUM BRAKE FOR VEHICLE</title><date>2021-09-21</date><risdate>2021</risdate><abstract>A drum brake for a vehicle of the present invention is disclosed. One aspect of the invention provides a drum brake for a vehicle comprising: a drum that rotates with a wheel; a pair of brake shoes that generates frictional force by means of friction with the inner surface of the drum; and a wheel cylinder that is provided between one end of a pair of brake shoes so as to outwardly operate the pair of brake shoes, wherein the wheel cylinder comprises: a pair of pistons that pressurize and depressurize the pair of brake shoes; a cylinder that accommodates the pair of pistons such that the pair of pistons can advance or retreat; a pair of sealing members inserted into an annular recess groove formed on the inner surface of the cylinder, wherein each of the sealing members causes the pistons to retreat when the pistons are depressurized.
公开了一种本发明的用于车辆的鼓式制动器。本发明的一方面提供了用于车辆的鼓式制动器，所述鼓式制动器包括：鼓，所述鼓与车轮一起旋转；一对制动蹄，所述一对制动蹄通过与所述鼓的内表面的摩擦而产生制动力；以及轮缸，所述轮缸被设置在所述在一对制动蹄的一端之间以向外操作所述一对制动蹄，其中，所述轮缸包括：一对活塞，所述一对活塞对所述一对制动蹄进行增压和减压；缸，所述</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| source | esp@cenet |
| subjects | BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS |
| title | DRUM BRAKE FOR VEHICLE |
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