VEHICLE DRUM BRAKE
The present invention provides a vehicle drum brake using parking levers that are reduced in size and ensure sufficient strength even though the thicknesses thereof are reduced. A first parking lever(60) and a second parking lever (70) that is joined to and rotates with the first parking lever (60)...
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| creator | ISHIMARU YOSHITAKA HASEGAWA HIROSHI MYOJO KENICHI TSURUMI KEIICHI SHINTANI SATORU MORI KOJI |
| description | The present invention provides a vehicle drum brake using parking levers that are reduced in size and ensure sufficient strength even though the thicknesses thereof are reduced. A first parking lever(60) and a second parking lever (70) that is joined to and rotates with the first parking lever (60) are provided. The first parking lever (60) and the second parking lever (70) are simultaneously engaged with a first strut member (54) at both sides of a shoe web (28) of a brake shoe (18). This makes the shapes of the first parking lever (60) and the second parking lever (70) compact. Furthermore,because the first parking lever (60) and the second parking lever (70) are formed of separate members, the thickness limitation imposed by bending is eliminated, and hence, strength is ensured.
提供种使用了小型化且即使减薄板厚也确保了足够的强度的驻车杆的车辆用鼓式制动器。具备第1驻车杆(60)和连结于第1驻车杆(60)而与第1驻车杆(60)起转动的第2驻车杆(70)，第1驻车杆(60)及第2驻车杆(70)在制动蹄(18)的蹄腹板(28)的两侧同时卡合于第1支撑构件(54)。由此，第1驻车杆(60)及第2驻车杆(70)的形状被小型化。而且，第1驻车杆(60)及第2驻车杆(70)分别由不同构件形成，所以不存在弯曲加工对板厚的限制，因此能够确保强度。 |
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| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN109154345A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN109154345A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN109154345A3</originalsourceid><addsrcrecordid>eNrjZBAKc_XwdPZxVXAJCvVVcApy9HblYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBpaGpibGJqaOxsSoAQApsR3W</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>VEHICLE DRUM BRAKE</title><source>esp@cenet</source><creator>ISHIMARU YOSHITAKA ; HASEGAWA HIROSHI ; MYOJO KENICHI ; TSURUMI KEIICHI ; SHINTANI SATORU ; MORI KOJI</creator><creatorcontrib>ISHIMARU YOSHITAKA ; HASEGAWA HIROSHI ; MYOJO KENICHI ; TSURUMI KEIICHI ; SHINTANI SATORU ; MORI KOJI</creatorcontrib><description>The present invention provides a vehicle drum brake using parking levers that are reduced in size and ensure sufficient strength even though the thicknesses thereof are reduced. A first parking lever(60) and a second parking lever (70) that is joined to and rotates with the first parking lever (60) are provided. The first parking lever (60) and the second parking lever (70) are simultaneously engaged with a first strut member (54) at both sides of a shoe web (28) of a brake shoe (18). This makes the shapes of the first parking lever (60) and the second parking lever (70) compact. Furthermore,because the first parking lever (60) and the second parking lever (70) are formed of separate members, the thickness limitation imposed by bending is eliminated, and hence, strength is ensured.
提供种使用了小型化且即使减薄板厚也确保了足够的强度的驻车杆的车辆用鼓式制动器。具备第1驻车杆(60)和连结于第1驻车杆(60)而与第1驻车杆(60)起转动的第2驻车杆(70)，第1驻车杆(60)及第2驻车杆(70)在制动蹄(18)的蹄腹板(28)的两侧同时卡合于第1支撑构件(54)。由此，第1驻车杆(60)及第2驻车杆(70)的形状被小型化。而且，第1驻车杆(60)及第2驻车杆(70)分别由不同构件形成，所以不存在弯曲加工对板厚的限制，因此能够确保强度。</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>2019</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=20190104&DB=EPODOC&CC=CN&NR=109154345A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190104&DB=EPODOC&CC=CN&NR=109154345A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISHIMARU YOSHITAKA</creatorcontrib><creatorcontrib>HASEGAWA HIROSHI</creatorcontrib><creatorcontrib>MYOJO KENICHI</creatorcontrib><creatorcontrib>TSURUMI KEIICHI</creatorcontrib><creatorcontrib>SHINTANI SATORU</creatorcontrib><creatorcontrib>MORI KOJI</creatorcontrib><title>VEHICLE DRUM BRAKE</title><description>The present invention provides a vehicle drum brake using parking levers that are reduced in size and ensure sufficient strength even though the thicknesses thereof are reduced. A first parking lever(60) and a second parking lever (70) that is joined to and rotates with the first parking lever (60) are provided. The first parking lever (60) and the second parking lever (70) are simultaneously engaged with a first strut member (54) at both sides of a shoe web (28) of a brake shoe (18). This makes the shapes of the first parking lever (60) and the second parking lever (70) compact. Furthermore,because the first parking lever (60) and the second parking lever (70) are formed of separate members, the thickness limitation imposed by bending is eliminated, and hence, strength is ensured.
提供种使用了小型化且即使减薄板厚也确保了足够的强度的驻车杆的车辆用鼓式制动器。具备第1驻车杆(60)和连结于第1驻车杆(60)而与第1驻车杆(60)起转动的第2驻车杆(70)，第1驻车杆(60)及第2驻车杆(70)在制动蹄(18)的蹄腹板(28)的两侧同时卡合于第1支撑构件(54)。由此，第1驻车杆(60)及第2驻车杆(70)的形状被小型化。而且，第1驻车杆(60)及第2驻车杆(70)分别由不同构件形成，所以不存在弯曲加工对板厚的限制，因此能够确保强度。</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBAKc_XwdPZxVXAJCvVVcApy9HblYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxzn6GBpaGpibGJqaOxsSoAQApsR3W</recordid><startdate>20190104</startdate><enddate>20190104</enddate><creator>ISHIMARU YOSHITAKA</creator><creator>HASEGAWA HIROSHI</creator><creator>MYOJO KENICHI</creator><creator>TSURUMI KEIICHI</creator><creator>SHINTANI SATORU</creator><creator>MORI KOJI</creator><scope>EVB</scope></search><sort><creationdate>20190104</creationdate><title>VEHICLE DRUM BRAKE</title><author>ISHIMARU YOSHITAKA ; HASEGAWA HIROSHI ; MYOJO KENICHI ; TSURUMI KEIICHI ; SHINTANI SATORU ; MORI KOJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN109154345A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</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>ISHIMARU YOSHITAKA</creatorcontrib><creatorcontrib>HASEGAWA HIROSHI</creatorcontrib><creatorcontrib>MYOJO KENICHI</creatorcontrib><creatorcontrib>TSURUMI KEIICHI</creatorcontrib><creatorcontrib>SHINTANI SATORU</creatorcontrib><creatorcontrib>MORI KOJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ISHIMARU YOSHITAKA</au><au>HASEGAWA HIROSHI</au><au>MYOJO KENICHI</au><au>TSURUMI KEIICHI</au><au>SHINTANI SATORU</au><au>MORI KOJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VEHICLE DRUM BRAKE</title><date>2019-01-04</date><risdate>2019</risdate><abstract>The present invention provides a vehicle drum brake using parking levers that are reduced in size and ensure sufficient strength even though the thicknesses thereof are reduced. A first parking lever(60) and a second parking lever (70) that is joined to and rotates with the first parking lever (60) are provided. The first parking lever (60) and the second parking lever (70) are simultaneously engaged with a first strut member (54) at both sides of a shoe web (28) of a brake shoe (18). This makes the shapes of the first parking lever (60) and the second parking lever (70) compact. Furthermore,because the first parking lever (60) and the second parking lever (70) are formed of separate members, the thickness limitation imposed by bending is eliminated, and hence, strength is ensured.
提供种使用了小型化且即使减薄板厚也确保了足够的强度的驻车杆的车辆用鼓式制动器。具备第1驻车杆(60)和连结于第1驻车杆(60)而与第1驻车杆(60)起转动的第2驻车杆(70)，第1驻车杆(60)及第2驻车杆(70)在制动蹄(18)的蹄腹板(28)的两侧同时卡合于第1支撑构件(54)。由此，第1驻车杆(60)及第2驻车杆(70)的形状被小型化。而且，第1驻车杆(60)及第2驻车杆(70)分别由不同构件形成，所以不存在弯曲加工对板厚的限制，因此能够确保强度。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| 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 | VEHICLE DRUM BRAKE |
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