Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 301 - 350 out of 912

Document Document Title
JP4937801B2
An actuator includes a power source (10), a cam member (15) driven by power from the power source (10), a following member (19) moving in connection with a motion of the cam member (15), an accommodation chamber (20a) accommodating an ac...  
JP4920847B2  
JP4918614B1
[Subject] Although performance equivalent to an oil pressure cylinder is demonstrated, a miniaturization and the actuator which can carry out a weight saving are provided. [Means for Solution] Have axis of rotation 4 inserted in occlusio...  
JP4789215B2  
JP2011169425A
To provide, for example, a small and inexpensive actuator.A photoelectric conversion device includes: a movable portion 160 which is operated by fluctuation of intake quantity of air; a cylinder 140 which contains air and feeds the air t...  
JP4703796B2  
JP4682666B2  
JP2011062756A
To provide a fluid pressure transmission device reduced in size and weight.The fluid pressure transmission device includes: high-pressure driving fluid pressure cylinders 55, 56; low-pressure driving fluid pressure cylinders 51-54; a plu...  
JP4596796B2  
JP4515785B2  
JP4498718B2  
JP4481171B2  
JP4450908B2  
JP4384586B2  
JP2009236214A
To change an amplification factor of transmission without replacing a cylinder in an inner force sense presenting device using a fluid pressure cylinder.The inner force sense presenting device 1 is provided with: a first cylinder 11 havi...  
JP4341803B2  
JP4322117B2  
JP4253761B2  
JP2009058114A
To provide a device which transmits a delicate change on the operation side to the action side accurately.An operation device 4 is provided in order to release the lock of elastic equipment 5. The operation device 4 sends the oil out to ...  
JP2008542664A
Each time so that movement of a piston in one of the cylinders (1) may bring about a result (it controls one by one) of movement of a piston in at least one of the cylinders (1) of other, [the present invention] Capacity V and V in both ...  
JP4172974B2  
JP2008232218A
To provide an actuator capable of outputting a large driving force in a short period of time and having improved energy efficiency, an unclamping device equipped with the actuator and a processing device.The actuator is provided with a p...  
JP2008212705A
To provide a new fluid control system for a chair which requires the smallest number of hydraulic circuit control frameworks.The fluid control system is provided with: chair actuators 22, 24; a reservoir 44 to hold fluid; a pump 42; and ...  
JP4129190B2  
JP2008515521A
The present invention relates to the method of extracting a flow signal from the echo signal received from the object domain which has an organization which does an action, and a flowing fluid. The step to which this method calculates a ...  
JP2008106899A
To provide a diaphragm actuator which, as compared with conventional ones, allows easier selection of a biasing member for applying a biasing force to a displacement element regardless of how much the displacement element is displaced.Th...  
JP4056029B2  
JP4058346B2  
JP2008504620A
The equipment for operating one or more functions on a remote electronic device is one or more button components (41) prepared in the housing which does not have an electronic constituent, and is equipped with each button component (41) ...  
JP4044463B2  
JP2008501904A
A system for ensuring that the total force acting on the gear shifting mechanism (3) does not exceed a predetermined value. The force transferred from the gear lever (16) to the gear shifting mechanism receives power assistance from an a...  
JP2008501919A
The main part (2) on which, as for an actuator assembly (1), an operation piston (7), the 1st piston (5), and 2nd at least one piston (6) function, It has a chamber (26) which contains incompressible fluid substantially for each of the 1...  
JP4015960B2  
JP3948048B2
To surely supply braking liquid required for controlling by a modulator by means of a liquid pressure pump. Modulators MD1 and MD2 are provided between a master cylinder MC and wheel cylinders Wfr and Wrl, and first and second liquid pre...  
JP2007518939A
It is a method with possible the present invention relating to the equipment for driving a movable mechanical constitution element (10, 12a, b), and one component (10) making it drive with the component (12a, b) of another side, It is at...  
JP3913399B2
To improve performance of an oscillation type hydraulic pressure equipment by providing a simply-configured vane assembled body, which is composed of a rotor shaft and a vane with satisfactory dimensional accuracy and assembling accuracy...  
JP2007510587A
[Subject] Treading-in power of a clutch pedal is fixed regardless of wear of a clutch. [Solution means] It is related with the system (10) for carrying out oil pressure control of the clutch which contains the upper stream side master cy...  
JP2007506916A
The present invention The at least 1st and the 2nd shovel cylinder (1, 2), the at least 1st, and the 2nd lift cylinder (61, 62), And it is related with the oil pressure control for lift mechanisms (100) and the adjustment system of a loa...  
JP2007506048A
At least one liquid pressure cylinder (1) divided into the pressure regulation room (4) by the side of a piston, and the pressure regulation room (5) by the side of a piston axis by the movable piston cylinder (3), Liquid pressure type c...  
JP3883677B2
To make a device simple in constitution, and unselective in work liquid. A ball screw 3 is secured to the output shaft 1a of an power motor 1 via a reduction gear 2, and a nut member 4 threadedly engaged with the screw 3 is fixed to one ...  
JP3877105B2
To use a lift in an atmosphere where rain water comes down or flammable gas is generated by synchronously control two hydraulic actuators with a high degree of accuracy with the use of a small-sized and inexpensive arrangement. A hydraul...  
JP3877901B2
To eliminate a large arranging space in one place by arranging an engine as a power source, a power generator driven by the engine, and a plurality of electric motors rotated by power supplied from the power generator, and operating each...  
JP2007500314A
Within an internal-combustion engine, the system and method for supplying liquid pressure fluid to a lost motion system are indicated. The gallery circuit made as [connect / with one or more lost motion systems / this system is connected...  
JP3862256B2  
JP2006523313A
The lift measurement system for judging the position of a load during lift work is offered. This system is equipped with the display equipped with the measuring instrument, and the movable indicator which moves to this measuring instrume...  
JP3816227B2
To improve an energy efficiency by controlling pressure, a flow rate, and a flow direction of an operating fluid of an actuator such as a cylinder, without using a pump, a pressure control valve, and a flow rate control valve. This devic...  
JP3807629B2  
JP3798882B2
To completely prevent the intrusion of foreign matter from the outside even under bad conditions. A driving system is provided with cylinders 1, 2, 3 and a piping passage 4, which connects one out of chamber 30 or 31 of a cylinder 3 to o...  
JP3787397B2
To secure required fluid pressure at all times by automatically compensating a fluid pressure circuit for the working fluid pressure loss as required or periodically. A cylinder device 70 for compensating oil pressure loss is provided in...  
JP2006132736A
To provide a hydraulic actuator capable of simplifying a hydraulic circuit while providing compatibility between vehicle height adjustment control and vehicle attitude control, and a vehicular suspension device using it.In the vehicular ...  

Matches 301 - 350 out of 912