Tag Archives: road

Full-enclosed elasticjoint for road bridge

Application Number: 00112185Application Date: 2000.03.31Publication Number: 1273306Publication Date: 2000.11.15Priority Information: 1999/10/10 CN 99229593.9International: E01C11/02;E01D19/06Applicant(s) Name: Jiangyin Univ. for Workers and Stuff MembersAddress: Inventor(s) Name: Cai Chongwu;Wang Fengcai;Nie RongxingPatent Agency Code: 32210Patent Agent: tang renlanAbstract A full-enclosed elastic connector for the expansion and contraction joint of overhead highway and bridge is composed of full-enclosed elastic body,… Read More »

Urban digital road indicating system by means of pager

Application Number: 00123818Application Date: 2000.08.21Publication Number: 1339767Publication Date: 2002.03.13Priority Information: International: G08G1/0968Applicant(s) Name: Huang JinfuAddress: Inventor(s) Name: Huang JinfuPatent Agency Code: 00000Patent Agent: Abstract The urban street guide system for the driver and walker includes road marks of digits or digits and letters, finger posts at streets and in crossed roads, pagers for the users… Read More »

Method for cooling vibration wheel of road roller

Application Number: 00113508Application Date: 2000.06.28Publication Number: 1331363Publication Date: 2002.01.16Priority Information: International: E01C19/28Applicant(s) Name: Sanyi Heavy Industry Co LtdAddress: Inventor(s) Name: Yi XiaogangPatent Agency Code: 00000Patent Agent: Abstract A method for cooling the vibration wheel of road roller features that the cooling liquid is poured in the cylindrical body composed of big and small steel wheels… Read More »

Reinforced road report

Application Number: 00124040Application Date: 2000.08.24Publication Number: 1286585Publication Date: 2001.03.07Priority Information: 1999/8/27 US 09/384,646International: H04Q7/32;H04Q7/38Applicant(s) Name: Lucent Technologies Inc.Address: Inventor(s) Name: Li Gang;W.K. Burney;S.A. DaniesPatent Agency Code: 11038Patent Agent: jiang shixunAbstract A mobile wireless terminal is configured to provide an audible alert to the user in the event of its receipt, while the terminal is on… Read More »

Road base layer paver

Application Number: 00113831Application Date: 2000.06.06Publication Number: 1274785Publication Date: 2000.11.29Priority Information: International: E01C19/15Applicant(s) Name: Gou HongxiaAddress: Inventor(s) Name: Gou Hongxia;Nan WenhuiPatent Agency Code: 00000Patent Agent: Abstract The paver drawn by a bulldozer has two base-less material loading inlets on two sides, two screw material distributors at the back of the inlets, two spreading boards behind the… Read More »

Toggle-type tubular steel pole of road lamp

Application Number: 00126141Application Date: 2000.08.22Publication Number: 1294240Publication Date: 2001.05.09Priority Information: International: E04H12/18Applicant(s) Name: Qian WendianAddress: Inventor(s) Name: Qian WendianPatent Agency Code: 00000Patent Agent: Abstract A toggle-type tubular stell pole for roadlamp features that a spherical supporting structure is installed to lower part inside the tubular steel pole and the upper part of said steel pole… Read More »

Front cleaning equipment for road paver

Application Number: 00113835Application Date: 2000.06.09Publication Number: 1274784Publication Date: 2000.11.29Priority Information: International: E01C19/12Applicant(s) Name: Gou HongxiaAddress: Inventor(s) Name: Gou Hongxia;Nan WenhuiPatent Agency Code: 00000Patent Agent: Abstract The front clearing equipment is installed in front part of road paver to clear away foreign material on road surface and consists of a clearing board and a hinged shaft… Read More »

Overhead road with composite foundation

Application Number: 00117280Application Date: 2000.07.24Publication Number: 1335433Publication Date: 2002.02.13Priority Information: International: E01C1/04;E01D19/02;E02D3/08Applicant(s) Name: Chen YanpingAddress: Inventor(s) Name: Chen YanpingPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to overhead road with composite foundation, features that it adopts composite foundation of cement and soil pile, bar foundation, and bent pier to support steel bar reinforced… Read More »

Suspending system for double (multiple) connecting bridge of province road

Application Number: 00110890Application Date: 2000.02.14Publication Number: 1261588Publication Date: 2000.08.02Priority Information: International: B60G25/00Applicant(s) Name: Zhang YuxiAddress: Inventor(s) Name: Zhang YuxiPatent Agency Code: 00000Patent Agent: Abstract The front hanging lug of a plate spring, the middle support of an adjusting frame and the back hanging lug of the plate spring are fixed via screw or rivet onto… Read More »

Method for treating subsidence of road surface plate or attachment strap and subsidence treating apparatus

Application Number: 00117578Application Date: 2000.11.15Publication Number: 1290789Publication Date: 2001.04.11Priority Information: International: E01C23/10Applicant(s) Name: Huanan Univ. of Science and EngineeringAddress: Inventor(s) Name: Zhang Xiaoning;Tan JiqingPatent Agency Code: 44201Patent Agent: luo guanxiangAbstract During the construction of road surface plate, preburied part is first buried below the surface plate, and after the subsidence stabilizes, the road surface plate… Read More »

Stop signpost on road

Application Number: 00111033Application Date: 2000.04.27Publication Number: 1271152Publication Date: 2000.10.25Priority Information: International: G09F7/00;G09F13/16;G09F13/22Applicant(s) Name: Wang HongdaiAddress: Inventor(s) Name: Wang Hongdai;Wang MingwenPatent Agency Code: 37101Patent Agent: han zhendongAbstract Stop sign post made of shapes has high-visibility red, yellow and green bands with stop name in the yellow band, and is fixed through fixing mechanism onto the horizontal… Read More »

Method for measuring and evaluating depth of road surface construction by digital image technology

Application Number: 00117594Application Date: 2000.11.03Publication Number: 1290851Publication Date: 2001.04.11Priority Information: International: G01C11/28Applicant(s) Name: South-China Science and Engineering Univ.Address: Inventor(s) Name: Wang Ruiyi;Zhang XiaoningPatent Agency Code: 44201Patent Agent: luo guanxiangAbstract Road surface images are first picked up with camera and then used to find out the pixel values. The image processing software of the present invention… Read More »

Method for preventing car jump between high road bed and bridge

Application Number: 00111138Application Date: 2000.06.14Publication Number: 1328190Publication Date: 2001.12.26Priority Information: International: C09K17/06;E01C3/04;E01C21/00Applicant(s) Name: Jing XuesongAddress: Inventor(s) Name: Jing Xuesong;Chai Hongze;Jing PingpingPatent Agency Code: 37100Patent Agent: gai zhijunAbstract A method for preventing carjump at the joint between bridge and road bed features that the mixture of aqueous expanding material such as calcium lime and mineral material… Read More »

Multifunctional cleaning vehicle for road balustrade

Application Number: 00118290Application Date: 2000.06.13Publication Number: 1281923Publication Date: 2001.01.31Priority Information: International: E01H1/02Applicant(s) Name: Shang WeiguoAddress: Inventor(s) Name: Shang WeiguoPatent Agency Code: 00000Patent Agent: Abstract The multifunctional road guard cleaning car is technically characterized by that the cleaning car is equipped with a specially-designed holding arm type cleaning machine and its matched control operation system of… Read More »

Detecting and counting device for bicycle number at cross road

Application Number: 00111561Application Date: 2000.01.27Publication Number: 1261707Publication Date: 2000.08.02Priority Information: International: G08G1/065Applicant(s) Name: Xinda Science and Technology Engineering Co., ShanghaiAddress: Inventor(s) Name: Liu MinkunPatent Agency Code: 31100Patent Agent: zhou chengAbstract The detecting and counting device includes a gateway machine and a control rod driven by the gateway machine as well as a ground rod unit… Read More »

Method and device for raising the performance of small road sweeper

Application Number: 00119484Application Date: 2000.07.20Publication Number: 1335237Publication Date: 2002.02.13Priority Information: International: B60P1/00;E01H1/08Applicant(s) Name: Li JumingAddress: Inventor(s) Name: Li JumingPatent Agency Code: 00000Patent Agent: Abstract The method of raising the performance of small road sweeper includes changing available fixed bin of the casing into independent suspended bin, changing the sweeping roller into one capable of being… Read More »

Pavement grader for soft-earth road bed

Application Number: 00112168Application Date: 2000.03.20Publication Number: 1266926Publication Date: 2000.09.20Priority Information: International: E01C19/00;E01C19/23Applicant(s) Name: Peng ZhiqiangAddress: Inventor(s) Name: Peng ZhiqiangPatent Agency Code: 34101Patent Agent: jin huizhenAbstract A pavement grader for the soft-earth road bed can work in conjunction with tractor and bulldozer, and is composed of working platform with front and back push plates, filing teeth… Read More »

Modified asphalt for road

Application Number: 00119617Application Date: 2000.08.17Publication Number: 1287133Publication Date: 2001.03.14Priority Information: International: C08L9/06;C08L95/00Applicant(s) Name: Shanghai Jiaotong Univ.Address: Inventor(s) Name: Wen Gui'an;Zhang Yinxi;Zhu YutangPatent Agency Code: 31201Patent Agent: luo yinpeiAbstract Modifier for the modified asphalt consists of styrene-butadiene rubber (SBR), thermoplastic elastormer polystyrene-polybutadiene-polystyrene block polymer (SBS) and sulfur. As one economic and practical road material, the modified… Read More »

Road sweeper

Application Number: 00112178Application Date: 2000.03.27Publication Number: 1315602Publication Date: 2001.10.03Priority Information: International: E01H1/05Applicant(s) Name: Zhang HanAddress: Inventor(s) Name: Zhang HanPatent Agency Code: 00000Patent Agent: Abstract A road sweeper is composed of a front oblique push rod for pushing big dirt lump to the entrance of raking machine, a raking machine for raising up the big dirt… Read More »

Road reflector

Application Number: 00120213Application Date: 2000.07.13Publication Number: 1280231Publication Date: 2001.01.17Priority Information: 1999/7/13 JP 198447/1999International: E01F9/015Applicant(s) Name: Sekisui Resin Co., Ltd.Address: Inventor(s) Name: Takamuro KazutoshiPatent Agency Code: 11038Patent Agent: zhang zuchangAbstract A mirror face (11) is formed on the surface of a base material of a reflecting mirror. A bent (12) folded to the rear face side… Read More »

Automobile with all road conditions

Application Number: 00109897Application Date: 2000.07.12Publication Number: 1292331Publication Date: 2001.04.25Priority Information: International: B60G25/00Applicant(s) Name: Liu HuiqingAddress: Inventor(s) Name: Liu HuiqingPatent Agency Code: 00000Patent Agent: Abstract The multifunctional car possesses main body structure of traditional car and its appearance characteristics, and can be adapted to all the urban-road and highway conditions. It processes an "active lingitudinal swinging… Read More »

Crack inhibitor for road stabilizing layer

Application Number: 00109095Application Date: 2000.06.07Publication Number: 1308162Publication Date: 2001.08.15Priority Information: International: E01C7/35Applicant(s) Name: Zhang ZhengfengAddress: Inventor(s) Name: Zhang ZhengfengPatent Agency Code: 11004Patent Agent: zhu liyanAbstract The present invention relates to a crack-resisting agent for stable layer of road, and its composition contains sulfate, aluminium-containing mineral, contraction reducing agent, water reducer, air-inducing agent and retarding agent,… Read More »

Flattener for road paving vehicles such as asphalt finisher

Application Number: 00107983Application Date: 2000.06.06Publication Number: 1277287Publication Date: 2000.12.20Priority Information: 1999/6/15 JP 168175/99International: E01C19/48Applicant(s) Name: Sumitomo Tatsuki Co., Ltd.Address: Inventor(s) Name: Tameika Terushi;Oseki Masayuki;Ogura AkijiPatent Agency Code: 11216Patent Agent: liu jiyangAbstract The invention provides a screed device in a road-paving vehicle such as an asphalt finisher, enabling the width of pavement to be steplessly changed… Read More »

Fast hardening road plate

Application Number: 00107958Application Date: 2000.06.01Publication Number: 1269441Publication Date: 2000.10.11Priority Information: International: E01C19/50Applicant(s) Name: Xu NaihongAddress: Inventor(s) Name: Xu NaihongPatent Agency Code: 00000Patent Agent: Abstract The present invention relates to a road slab for construction site and temporary road surface, which is characterized by that said road slab can be quickly hardened, can be cyclically used… Read More »

High-speed vehicle for use both on rail and on road

Application Number: 00105643Application Date: 2000.04.14Publication Number: 1282685Publication Date: 2001.02.07Priority Information: International: B60F1/04;B61B3/02Applicant(s) Name: Hu YingpingAddress: Inventor(s) Name: Hu YingpingPatent Agency Code: 00000Patent Agent: Abstract A high-speed vehicle for running both along rail and on road is composed of vehicle body, running-along-rail unit and running-on-road unit. Said running-along-rail unit on the top of vehicle body is… Read More »

Dual purpose vehicles for unloading steel rails, capable of using on road and railway

Application Number: 00104963Application Date: 2000.04.05Publication Number: 1269301Publication Date: 2000.10.11Priority Information: 1999/4/6 DE 29906181.7International: B61D15/00;E01B29/16Applicant(s) Name: Rober Railway Construction Machinery AGAddress: Inventor(s) Name: Hertlundy JoserfPatent Agency Code: 11105Patent Agent: hou yuAbstract The vehicle (1) has a frame (4) suitable for road and railway vehicle chassis (2,3), to unload rails (10) from a wagon (8). devices (13)… Read More »

Technology for building road with huge stone slabs

Application Number: 00104209Application Date: 2000.03.09Publication Number: 1313431Publication Date: 2001.09.19Priority Information: International: E01C5/02Applicant(s) Name: Song LanjiangAddress: Inventor(s) Name: Song LanjiangPatent Agency Code: 00000Patent Agent: Abstract A technology for building highway with huge stone slabs is disclosed, which features no need of reinforced concrete and asphalt, less use of heavy machinery and low cost.

Go upstaircase and drive on road dual purpose mechanically propelled vehicle

Application Number: 00102724Application Date: 2000.02.22Publication Number: 1259460Publication Date: 2000.07.12Priority Information: International: A61G5/06;B62B5/02Applicant(s) Name: Han XuefengAddress: Inventor(s) Name: Han XuefengPatent Agency Code: 00000Patent Agent: Abstract An upstair and travel two-purpose motor vehicle. Each set of its wheel is composed of mother wheel and son wheel, transmission device is set between power device, mother wheel and son… Read More »

Fly ash like composite mortar used in road of low temp area

Application Number: 00102053Application Date: 2000.02.25Publication Number: 1285333Publication Date: 2001.02.28Priority Information: 1999/8/20 CN 99118220.0International: C04B14/06;C04B18/08;C04B22/08;C04B28/18;E01C7/10Applicant(s) Name: Hong ZengxingAddress: Inventor(s) Name: Hong ZengxingPatent Agency Code: 23118Patent Agent: chen xiaoguangAbstract The present invention relates to a flyash composite grout material for building highway and various roads at low-temp. area. Its compositions include water, lime, flyash and broken stone,… Read More »

Hand guided road roller

Application Number: 00101807Application Date: 2000.01.27Publication Number: 1270257Publication Date: 2000.10.18Priority Information: 1999/1/27 JP 18257/99International: E01C19/23Applicant(s) Name: Howa Machinery K. K.Address: Inventor(s) Name: Kato HaruyukiPatent Agency Code: 72001Patent Agent: cui yaobengAbstract A hand-guided roller has a body frame(2), a steering bar(32) having a front end portion pivotally supported on the body frame, a rear drum support frame(14)… Read More »