EDUCATIONAL EQUIPMENT,申请号JP19980121771-传众专利搜索

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发明名称	EDUCATIONAL EQUIPMENT
摘要
申请公布号	JPH11296060(A)	申请公布日期	1999.10.29
申请号	JP19980121771	申请日期	1998.04.15
申请人	RICOH CO LTD	发明人	CULLEN JOHN F;FUJIMOTO JUNICHIRO
分类号	G09B5/04;G09B5/06;G10L15/00;G10L15/06;G10L15/22;G10L15/28;(IPC1-7):G09B5/04;G10L3/00	主分类号	G09B5/04
代理机构		代理人
主权项
地址

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MECHANICAL CONNECTIONS AND METHODS.

Optical memory system for use in e.g. computer system, has output optical transmission lines connected to electrical optical converters, where each output optical transmission line outputs electrical optical converted signal

Method for actuating automatic hand brake working on wheel of vehicle, involves controlling electromotive actuators of hand brake based on brake size, slant size representing vehicle slant and pressure size

Device for cleaning or cooling workpieces, has front wall, rear wall, inlet wall, outlet wall and cover wall of cleaning chamber, which are formed as light metal fitting, where walls are connected to one another by attachment points

Cleaning and vitalizing water, comprises, e.g. filtering the water through sediment-, activated carbon-, carbon block-filters and a reverse osmosis membrane, enriching water with oxygen by swirling, and contacting the water with crystals

Passenger hoist in mobile crane, has telescopic guide rails that are attached with telescopic mast and are engaged with guide rollers provided with grooves

Fastening device for fastening of load to-be transported, particularly motor vehicle to-be transported on transport vehicle, has fastening unit and loading unit, where fastening unit is attached to load to-be transported

Trailer for e.g. double-train vehicle, for transporting commercial goods, has beveled ramp bridged in swung out state, where height difference between loading area and floor area, so that level of loading area extends on level of floor area

Hydraulic system for controlling consumption of hybrid gear box of vehicle, has pressure intensifier that is located to increase actuation pressure for preset load above the system pressure acted upon pressure reducing valve

Lift has shaft copying system having transmission mechanism and deflection device that are arranged between carriers along shaft direction

Method for converting program code into machine code in graphical environment, involves detecting graphical program code blocks of program code and exchanging detected program code blocks with corresponding graphical machine code blocks

Fuel injection system for internal combustion engine, has high-pressure-resistant shut-off valve arranged in high pressure system, and shut-off valve assigned high-pressure fixed throttle device to adjust flow rate and flow pattern of fuel

Twin mass flywheel for damping torsional vibration of motor vehicle engine, has energy storage element for torque transmission through power transmission stop to attack limit torque relative to receiving channel

Multi-part pendular rollers for centrifugal force pendulum device in powertrain of combustion engine-driven motor car, have roller surfaces rotatable around rotational axis, and bearing provided between bodies and axles