Pneumatic, hydraulic & electric three-purpose speed reducer for vehicle
The utility model relates to a pneumatic, hydraulic and electric three-purpose speed reducer for vehicles, which is used for a railway hump marshalling station to realize braking and mitigation. The utility model comprises an internal brake caliper, an external brake caliper, a braking rail, a steel...
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| creator | ZHENG YANG LIZHONG GAO XIANGXI GUO |
| description | The utility model relates to a pneumatic, hydraulic and electric three-purpose speed reducer for vehicles, which is used for a railway hump marshalling station to realize braking and mitigation. The utility model comprises an internal brake caliper, an external brake caliper, a braking rail, a steel rail supporting seat, a connecting rod assembly, an external crank, a crank and a matched power mechanism, wherein the power mechanism can be an air cylinder, an oil cylinder or an electric motor, and the lower end of the external crank is connected with the power mechanism. The pneumatic, hydraulic and electric three-purpose speed reducer for vehicles can simultaneously adopt the air cylinder, the oil cylinder or the electric motor as dynamic force, and can be changed to use pneumatic, hydraulic and electric transmission without need of replacing the body of the speed reducer and foundation, which greatly improves the degree of the standardization and the generalization. |
| format | Patent |
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The utility model comprises an internal brake caliper, an external brake caliper, a braking rail, a steel rail supporting seat, a connecting rod assembly, an external crank, a crank and a matched power mechanism, wherein the power mechanism can be an air cylinder, an oil cylinder or an electric motor, and the lower end of the external crank is connected with the power mechanism. The pneumatic, hydraulic and electric three-purpose speed reducer for vehicles can simultaneously adopt the air cylinder, the oil cylinder or the electric motor as dynamic force, and can be changed to use pneumatic, hydraulic and electric transmission without need of replacing the body of the speed reducer and foundation, which greatly improves the degree of the standardization and the generalization.</description><edition>7</edition><language>eng</language><subject>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES ; AUXILIARY DRIVES FOR VEHICLES ; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL ; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES ; PERFORMING OPERATIONS ; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES ; TRANSPORTING ; VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF ; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES ; VEHICLES IN GENERAL</subject><creationdate>2001</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=20010124&DB=EPODOC&CC=CN&NR=2415961Y$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20010124&DB=EPODOC&CC=CN&NR=2415961Y$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHENG YANG</creatorcontrib><creatorcontrib>LIZHONG GAO</creatorcontrib><creatorcontrib>XIANGXI GUO</creatorcontrib><title>Pneumatic, hydraulic & electric three-purpose speed reducer for vehicle</title><description>The utility model relates to a pneumatic, hydraulic and electric three-purpose speed reducer for vehicles, which is used for a railway hump marshalling station to realize braking and mitigation. The utility model comprises an internal brake caliper, an external brake caliper, a braking rail, a steel rail supporting seat, a connecting rod assembly, an external crank, a crank and a matched power mechanism, wherein the power mechanism can be an air cylinder, an oil cylinder or an electric motor, and the lower end of the external crank is connected with the power mechanism. The pneumatic, hydraulic and electric three-purpose speed reducer for vehicles can simultaneously adopt the air cylinder, the oil cylinder or the electric motor as dynamic force, and can be changed to use pneumatic, hydraulic and electric transmission without need of replacing the body of the speed reducer and foundation, which greatly improves the degree of the standardization and the generalization.</description><subject>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL</subject><subject>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</subject><subject>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</subject><subject>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</subject><subject>AUXILIARY DRIVES FOR VEHICLES</subject><subject>BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL</subject><subject>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES</subject><subject>TRANSPORTING</subject><subject>VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF</subject><subject>VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES</subject><subject>VEHICLES IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2001</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAPyEstzU0syUzWUcioTClKLM3JTFZQU0jNSU0uKQIySzKKUlN1C0qLCvKLUxWKC1JTUxSKUlNKk1OLFNLyixTKUjMyk3NSeRhY0xJzilN5oTQ3g4Kba4izh25qQX58anFBYnJqXmpJvLOfkYmhqaWZYWSkMRFKAOrcM8M</recordid><startdate>20010124</startdate><enddate>20010124</enddate><creator>ZHENG YANG</creator><creator>LIZHONG GAO</creator><creator>XIANGXI GUO</creator><scope>EVB</scope></search><sort><creationdate>20010124</creationdate><title>Pneumatic, hydraulic & electric three-purpose speed reducer for vehicle</title><author>ZHENG YANG ; LIZHONG GAO ; XIANGXI GUO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN2415961YY3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2001</creationdate><topic>ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL</topic><topic>ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES</topic><topic>ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES</topic><topic>ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES</topic><topic>AUXILIARY DRIVES FOR VEHICLES</topic><topic>BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL</topic><topic>INSTRUMENTATION OR DASHBOARDS FOR VEHICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES</topic><topic>TRANSPORTING</topic><topic>VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF</topic><topic>VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES</topic><topic>VEHICLES IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHENG YANG</creatorcontrib><creatorcontrib>LIZHONG GAO</creatorcontrib><creatorcontrib>XIANGXI GUO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHENG YANG</au><au>LIZHONG GAO</au><au>XIANGXI GUO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Pneumatic, hydraulic & electric three-purpose speed reducer for vehicle</title><date>2001-01-24</date><risdate>2001</risdate><abstract>The utility model relates to a pneumatic, hydraulic and electric three-purpose speed reducer for vehicles, which is used for a railway hump marshalling station to realize braking and mitigation. The utility model comprises an internal brake caliper, an external brake caliper, a braking rail, a steel rail supporting seat, a connecting rod assembly, an external crank, a crank and a matched power mechanism, wherein the power mechanism can be an air cylinder, an oil cylinder or an electric motor, and the lower end of the external crank is connected with the power mechanism. The pneumatic, hydraulic and electric three-purpose speed reducer for vehicles can simultaneously adopt the air cylinder, the oil cylinder or the electric motor as dynamic force, and can be changed to use pneumatic, hydraulic and electric transmission without need of replacing the body of the speed reducer and foundation, which greatly improves the degree of the standardization and the generalization.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES AUXILIARY DRIVES FOR VEHICLES BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL INSTRUMENTATION OR DASHBOARDS FOR VEHICLES PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL |
| title | Pneumatic, hydraulic & electric three-purpose speed reducer for vehicle |
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