Tag Archives: triangular

Concave-convex triangular levers cascaded bearing structure and bridge with big-span integral floor

Application Number: 00112575Application Date: 2000.09.27Publication Number: 1286337Publication Date: 2001.03.07Priority Information: International: E01D12/00Applicant(s) Name: Li BaihaoAddress: Inventor(s) Name: Li BaihaoPatent Agency Code: 32112Patent Agent: lu qunAbstract A load-bearing structure for big-span integral bridge is composed of concave-convex triangaular levers which are cascaded in longitudinal direction and/or transverse direction. when it is used for bridge, an integral… Read More »

Automatic triangular wood unit for test platform of car

Application Number: 00113429Application Date: 2000.05.15Publication Number: 1300689Publication Date: 2001.06.27Priority Information: International: B60S9/205;G01M17/00Applicant(s) Name: Changsha Car Inspection and Measurement Station, HunanAddress: Inventor(s) Name: Zhang Jianxin;Hu Youbin;Luo AnPatent Agency Code: 43113Patent Agent: qiao qingjieAbstract An automatic wooden triangle unit for test platform of car is composed of triangle wood block, pull plate and drive mechanism. The one… Read More »

Triangular cubic reversion reflecting plate

Application Number: 00117918Application Date: 2000.05.30Publication Number: 1313515Publication Date: 2001.09.19Priority Information: 2000/3/15 JP 72279/00International: G02B5/124;B32B3/30;G09F13/16Applicant(s) Name: Nippon Carbide Kogyo K.K.Address: Inventor(s) Name: Mimura Ikuo;hamada Toyo;Takahashi TaketoPatent Agency Code: 72001Patent Agent: cai minjunAbstract The triangular-pyramidal cube-corner retroreflective sheeting is constituted so that a pair of triangular-pyramidal cube-corner retroreflective elements partitioned by three lateral faces almost perpendicularly intersecting… Read More »

Photoelectric device with equiplateral triangular micro optical cavity resonator

Application Number: 00105875Application Date: 2000.04.17Publication Number: 1318887Publication Date: 2001.10.24Priority Information: International: G02B6/10;H01L33/00;H01S5/10Applicant(s) Name: Semiconductor Research Inst., Chinese Academy of SciencesAddress: Inventor(s) Name: Huang YongzhenPatent Agency Code: 11021Patent Agent: tang baobengAbstract The photoelectronic device has input or output waveguide and triangular cavity resonator comprising an equilateral triangles or diamond cavity resonator comprising two equilateral triangles. Its… Read More »

Masoned triangular fictile infiltrating irrigation pipe line

Application Number: 00101783Application Date: 2000.02.02Publication Number: 1306743Publication Date: 2001.08.08Priority Information: International: A01G25/06;C04B33/00Applicant(s) Name: Wang YueAddress: Inventor(s) Name: Wang Yue;Wu Guiying;Wang YuPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to farm field irrigation technology. Fictile tiles of three different shapes are first baked and then masoned into triangular irrigation pipe in ditch before the… Read More »