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Patent Searching and Data


Matches 251 - 300 out of 393

Document Document Title
JP2573859Y2  
JPH10504876A
(57) The disk brake for cars operational at an electric machine ceremony which consists of a summary brake caliper and an operation unit prepared in this caliper is proposed. An operation unit is equipped with an electric motor, and this...  
JPH1073178A
To obtain a linear motion operation device for a control member which has a simple structure with a low cost, and improves resolution of linear motion of the control member. A linear motion operation device for a control member has a rot...  
JPH1014196A
To provide a rotary actuator in which a maximum rotational angle exceeding 180° can be attained and a rotor can produce an uniform torque while suppressing fluctuation during variation of the rotational angle. The rotary actuator compri...  
JP2665313B2  
JPH09191622A
To effectively use the winding space by easily winding an excitation coil to a magnetic pole of the laminated core in an actuator. A rotor 4 having a magnet 8 is inserted into a rotating shaft 7, a shaft inserting hole 11 allowing rotata...  
JPH09505866A
(57) Summary book invention A control component (4) starting device, especially a gas lead pipe (3), For example, it is a thing about the equipment which operates the throttle valve of the inspiratory port of an internal-combustion engin...  
JPH09504398A
(57) A size which forms the profits of the ergonomics of summary Penn or a thin stick (1), high-speed non-contact scanner (20) made in form. The equipment is fully suitable, in order to read 1, a two-dimensional bar code (9, 10), or othe...  
JPH09502857A
PCT No. PCT/EP94/01785 Sec. 371 Date Dec. 4, 1995 Sec. 102(e) Date Dec. 4, 1995 PCT Filed Jun. 1, 1994 PCT Pub. No. WO94/29945 PCT Pub. Date Dec. 22, 1994Electromagnetic actuator with rotary core, comprising, housed in a casing: a magnet...  
JPH08285567A
To ensure the linearity of a measurement signal and to reduce the chance for changing a device when exchanging a lot by virtually constantly retaining the contact force of a movable detection mechanism over the total measurement range of...  
JPH08228466A
PURPOSE: To obtain an actuator which does not require such parts as springs for acquiring a reaction force. CONSTITUTION: A main air gap 5 is formed with two magnetic pole members 3-1, 3-2 opposing to each other via at least one of sub-a...  
JPH08507419A
(57) The equipment (21) which reproduces a low-frequency vibration according to the electrical signal by which summary supply was carried out is indicated, and this equipment, Having a revolving sound radiator (22), this revolving sound ...  
JPH0833307A
PURPOSE: To suppress increase of manufacturing cost while reducing the size by securing coils serving as a stator to the housing such that the coils face permanent magnets on the inside of a ring rotor, conducting each coil selectively t...  
JPH0826649A
PURPOSE: To save installation works, prevent the safety fence from being moved and falling down, and thereby enhance safety. CONSTITUTION: The safety fence installation is provided with a trolley 20 having a front and a rear fixing mecha...  
JPH082168B2
PURPOSE:To apply exciting coils to a laminated core stator easily to utilize winding spaces efficiently and, further, hold a permanent magnet at a constant position and reduce the size. CONSTITUTION:A rotor 4 having a magnet 8 is attache...  
JPH07293620A
PURPOSE: To provide a reaction generating device excellent in durability, having a simple structure, and capable of giving rotational reaction to the specific operating member. CONSTITUTION: A reaction generating device 2 is composed of ...  
JPH0736571U
[Objects of the Invention] Especially this design carries out predetermined angle rotation of the rotor about outer rotor type limited angle Toluca, and it aims at carrying out the rotation drive of the arm etc. which were connected to t...  
JPH0744817B2  
JPH0759328A
PURPOSE: To expand the adjustment region of a stepping motor by a method, wherein 1st windings are applied to control phases and the other windings are applied to separate phases which have predetermined rotation angles from the control ...  
JPH07500433A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH0694751A
PURPOSE: To obtain a rotor which can be accelerated quickly and has a small diameter and inertia by providing a cylindrical magnetic rotor and two coil sections so that a symmetrical surface can be formed through the shaft of the rotor b...  
JPH0624417B2  
JPH06502755A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH06502293A
(57)【要約】 本公報は電子出願前の出願データであるため 要約のデータは記録されません。  
JPH0614772B2  
JPH066964A
PURPOSE: To provide a single phase electromagnetic rotary driver capable of high speed angular motion especially employed for valve control. CONSTITUTION: The single phase electromagnetic rotary driver has an angular stoke of 70 deg./N-1...  
JPH0565749B2  
JPH0564543B2  
JPH0550224B2  
JPH0548577U
[Objects of the Invention] Propose the zero return mechanism of the new composition for holding a rotation child in a starting point position in the state where it does not magnetize in an electromagnetic limited rotation type electric m...  
JPH0543756U
[Objects of the Invention] In order to raise the performance of a torque motor, it is necessary to make the magnetic gap of an annular iron core and a magnet rotor as narrow as possible, for example. It is necessary to lose the crevice b...  
JPH05133706A
PURPOSE:To provide a high precision phase sensing actuator with high reliability from a smaller number of component parts. CONSTITUTION:When a steering shaft 23 is turned from a steering wheel 24, the torque is transmitted to a pinion sh...  
JPH0511641B2  
JPH04355651A
PURPOSE: To apply exciting coils to a laminated core stator easily to utilize winding spaces efficiently and, further, hold a permanent magnet at a constant position and reduce the size. CONSTITUTION: A rotor 4 having a magnet 8 is attac...  
JPH04355645A
PURPOSE: To facilitate the stoppage of a rotor at a position where a starting torque can be generated while the aggravation of vibration in an axial direction created at the time of rotation is avoided. CONSTITUTION: An erected part 26 e...  
JPH04308096A
PURPOSE:To provide a fluorine-contg. cation-exchange membrane for electrolysis having large mechanical strength and excellent electrochemical properties and capable of conducting high-current-density electrolysis and a shift operation wi...  
JPH04275053A
PURPOSE: To provide a motor fitted with standstill retaining torque mechanism free of maintenance, which has retaining torque with noncontact without energy input from outside at the standstill of the motor. CONSTITUTION: It is so consti...  
JPH0498879U  
JPH04234539A
PURPOSE: To eliminate wear, to achieve a long service life of a servomotor, and to set the accurate position of a throttle valve for a long period of time by using an asynchronous motor with a short-circuit rotor as the servomotor in a t...  
JPH04229059A
PURPOSE: To obtain a large torque by fitting magnetic pole members formed of a ferromagnetic material to both polarities of a permanent magnet, to contribute to the generation of a force for generating movement of the permanent magnet to...  
JPH04500449A  
JPH0394075U  
JPH03169251A
PURPOSE: To miniaturize an actuator by providing two stator parts that are connected via at least one non-magnetic spacer for demarcating an air gap where the magnetization part of a movable member is inserted and confining a magnetizati...  
JPH0311183B2  
JPH0242046Y2  
JPH02122567U  
JPH02223368A
PURPOSE: To utilize the angle characteristics of torque under an optimum state by providing a control unit, which divides the operating range of an operating unit into a plurality of sub-ranges and supplies the currents flowing through o...  
JPH02502782A  
JPH02188155A
PURPOSE: To minimize generation of reverse torque by winding an exciter coil around two out of three stator teeth having identical dimensions. CONSTITUTION: A first actuator body 1 comprises a permanent magnet rotor 5 having N and S pole...  
JPH02142344A
PURPOSE: To prevent abrasion of both pole teeth by exciting only such poles as corresponding to pole teeth having phase shift. CONSTITUTION: An output shaft is directly coupled with a rotor 5 and many pole teeth 6 are made in the outer c...  

Matches 251 - 300 out of 393