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Patent Searching and Data


Matches 301 - 350 out of 5,431

Document Document Title
WO/2017/059976A1
The invention relates to a steering gear for a vehicle comprising a steering pinion and a master rack, the toothing of the master rack having a constant helix angle and the toothing of the steering pinion having a changing helix angle.  
WO/2017/057998A1
The present invention relates to a refrigerator having a structure of a receptacle unit, which enables efficient utilization of a space for storing an object to be refrigerated or an object to be frozen, and a door which is for opening o...  
WO/2017/055856A1
An actuatable axial piston valve comprising a gear system to transform linear movement from an actuator to linear movement of the valve piston wherein said gear system comprises racks (2,3) and at least one idler pinion (1).  
WO/2017/057995A1
The present invention relates to a refrigerator. Specifically, the present invention relates to a refrigerator having a storage member which can be drawn out from a space in which an object to be refrigerated or frozen is stored, and the...  
WO/2017/057635A1
This multidirectional drive device (100) comprises: a driven member (1) having a spherical surface (3) comprising an uneven part (2); a rotary drive unit (4) which makes contact with the spherical surface (3) of the driven member (1) and...  
WO/2017/046383A1
The disclosed electromechanical brake booster (10) for a vehicle brake system comprises a driving arrangement (12, 16) for driving at least one actuation device (18) designed to actuate a brake cylinder (20). The driving arrangement incl...  
WO/2017/046380A1
The electromechanical brake force booster (10) for a vehicle brake system comprises a drive arrangement for driving at least one actuating device (18) which is designed for actuating a brake cylinder (20). The drive arrangement has at le...  
WO/2017/047905A1
A printing device according to the present invention comprises: a main body having a printing unit for printing on a material, and a winding unit for winding the material on which printing was performed; and a moving means provided at th...  
WO/2017/043719A1
An EGR valve according to the present invention comprises: a valve shaft vertically erected and capable of ascending and descending while rotating about a vertical central axis; a cylindrical cam which is integrally coupled to cover the ...  
WO/2017/030398A1
The present invention relates to a dual damper device of a vehicle air vent, in which the opening or closing amount of the air channel of an air vent housing can be adjusted while a damper provided to the air channel of the air vent hous...  
WO/2017/030222A1
The present invention relates to a hypoid gear. A method for designing a tooth profile of an involute hypoid gear according to the present invention has a feature of using a virtual common rack rotating about a rotational axis at a middl...  
WO/2017/026822A1
The present invention relates to a device for opening and closing a fuel tank inlet cover for a vehicle so as to lock or unlock the fuel tank inlet cover, which can be easily assembled without the influence of a working space. The device...  
WO/2017/022934A1
The vehicle tilting apparatus according to the present invention comprises: a sun gear connected to a steering shaft; a plurality of planetary gears engaged with the sun gear; a carrier to which the plurality of planetary gears are rotat...  
WO/2017/018865A1
The present invention relates to a refrigerator. The refrigerator according to one aspect comprises: a cabinet having a storage room; a first refrigerator door capable of opening/closing the storage room; a second refrigerator door dispo...  
WO/2017/012807A1
The invention relates to an electric linear drive (1) for a gear rack (3), comprising a stepping motor (4), a holding plate (8), a motor output gear (7), and a gearbox (9), wherein the holding plate (8), the stepping motor (4) having a m...  
WO/2017/004581A1
The disclosure provides apparatuses, systems, and methods for a compressor system that includes a differential drive assembly configured to rotate a rotor to cause linear actuation of a carriage and thereby compress air for an air accumu...  
WO/2017/004511A2
The disclosure provides apparatuses, systems, and methods for a drive assembly. The drive assembly includes a rotor body configured for rotation about a rotor axis. The rotor body includes a first portion having a first radius and a seco...  
WO/2016/202448A1
The invention relates to a traction arrangement configured for driving a belt, to a method for driving a belt and to the use of the traction arrangement in at least one of the following applications: in a crane, in a plotter, for driving...  
WO/2016/204559A1
Disclosed is a wave power generator, using a breakwater, having: a first fixing tool (10) and a second fixing tool (10a) which are fixed to the forward side (1a) of a breakwater (1), coming into contact with seawater, are fixed so as to ...  
WO/2016/201068A1
A dual completion linear rod pumping apparatus for imparting reciprocating vertical motion to a pair of rods for respective sucker-rod pumps. The dual completion linear rod pumping apparatus includes first and second linear mechanical ac...  
WO/2016/199703A1
The objective of the invention is to limit the cost of robot arm mechanisms provided with linear-motion telescopic joints. A robot arm mechanism according to a mode of embodiment of the present invention is provided with a plurality of f...  
WO/2016/200050A1
Provided is a refrigerator and control method for refrigerator and method for opening a refrigerator door. While a user is holding an object in both hands, a door may be automatically and additionally opened using another part of a body ...  
WO/2016/194965A1
An electric linear actuator wherein the axial end parts of roller shafts (47) rotatably supporting planetary rollers (49) are supported by discs (41a, 41b) of a carrier (40) so as to be movable in the radial direction, the axial end part...  
WO/2016/195385A1
The present invention relates to a sunshade usable as an umbrella for a vehicle, comprising: an electric motor integrated with a pinion gear of a rack and pinion gear, or a belt pulley around which one or more belts are capable of being ...  
WO/2016/190777A1
The invention relates to the field of transport and can be used in the creation of devices for operating a mode of transport, the operation of which is implemented by converting a reciprocating movement into a rotational movement [B62...  
WO/2016/185943A1
Provided is an actuator wherein the ratio between the rectilinear-direction speed and the rotational-direction speed of an operating element can be adjusted. In the present invention, a differential drive mechanism (110A) is provided wit...  
WO/2016/186001A1
An outer ring member (21) is incorporated in a housing (20), and a rotary shaft (34) that is rotationally driven by an electric motor (24) is provided on the center axis of the outer ring member (21). A planetary roller (49) is incorpora...  
WO/2016/170742A1
The present invention relates to: a multilayer sliding member (sliding plate piece 21), which is provided with a back plate (31), a porous metal sintered layer (32) formed on one surface of the back plate (31), and a coating layer (33) t...  
WO/2016/165028A1
A two dimensional structure such as a disk or belt is shaped or distorted to form a buckling wave. At least one contact touches the wave, two contacts squeezing the wave between them providing a firmer connection. The wave is propagated ...  
WO/2016/162360A1
The invention relates to a chain link (1) for a link chain (K) that is flexible in itself. In the case of said link chain, chain links (1) connected to each other are movable in relation to each other and can be locked to each other such...  
WO/2016/144015A1
A power transmission apparatus is disclosed. A power transmission apparatus according to one embodiment of the present invention comprises: a rectilinear rack which allows a pinion to perform rectilinear motion by interaction with the pi...  
WO/2016/137918A1
An actuator (10) system includes an output rod (20) coupled to a piston member (30) disposed within an actuator housing (14) or cylinder (14). A belt drive (24) is configured to drive the piston (30) or similar coupling member (30) in re...  
WO/2016/136232A1
Provided is a single-axis actuator device for adjusting the tension of a timing belt using a compact configuration. A single-axis actuator device is configured in such a manner that a tension adjustment section (50) for adjusting the ten...  
WO/2016/135298A1
A gear arrangement for distributing load in a gear transmission, which gear arrangement comprises an input gear or rack (5), an output gear (6) or rack and at least two transmission arrangements operationally arranged in parallel for sim...  
WO/2016/130003A1
The invention is directed to a drive system comprising a first (1) actuator and a second (2) actuator mounted for a reciprocating motion, power transmitter cables (3) running from the actuators to an intermediate drive system. The interm...  
WO/2016/125994A1
Disclosed is a power transmission device. A power transmission device according to an embodiment of the present invention comprises: a plurality of power transmission pins which mutually correspond to tooth profiles formed in an external...  
WO/2016/121677A1
Provided is a rear-wheel steering device (20) connected to rear left and right wheels (w) of a vehicle, said rear-wheel steering device comprising: tie rods (22) for turning the left and right wheels (w); a pair of rack bars (53, 54) res...  
WO/2016/117626A1
This direct-acting extension/retraction mechanism is provided with: a first coupling-segment row (21) comprising a plurality of first coupling segments (23); a second coupling-segment row (22) comprising a plurality of second coupling se...  
WO/2016/109498A1
A storage and retrieval system includes a robotic retriever that is operable to travel to and from a shelving unit and to climb the shelving unit to a desired shelf location. The robotic retriever is operable to retrieve a container supp...  
WO/2016/108280A1
A plurality of connecting pieces (23) are bendably connected together on the bottom plate side thereof, and form a columnar body by being restrained from bending. A restraining plate (66) and a releasing plate (67) are provided so as to ...  
WO/2016/108281A1
This linear-motion extending/contracting mechanism comprises: a plurality of first connecting pieces (23) that are bendably connected together; and a plurality of second connecting pieces (22) that are bendably connected together. The re...  
WO/2016/104807A1
The purpose of the present invention is to improve the mobility of a linearly moving extendable mechanism. A robot arm mechanism according to the present invention has rotational joints and a linearly moving extendable joint. The linearl...  
WO/2016/104806A1
The purpose of the present invention is to improve the storability of a plurality of coupling pieces bendably coupled. A robot arm mechanism according to the present invention has rotational joints and a linearly moving extendable joint ...  
WO/2016/103392A1
[Problem] There is a problem in which, in order to drive in a nail with air compression or electrical power as a drive source, pieces of peripheral equipment are numerous, work efficiency is poor, and the volume of work noise is high. [S...  
WO/2016/098557A1
Provided are: a moisture detection system positioned in a manner such that a moisture detection element and a determination circuit are separated from one another, wherein it is possible to minimize device complication; and an electric p...  
WO/2016/084943A1
The purpose of the present invention is to inhibit collisions between a first coupling-segment row and a second coupling-segment row in a robot arm mechanism provided with a direct-acting extensible/retractable joint. In this robot arm m...  
WO/2016/080186A1
On the outer diameter surfaces of planetary rollers (49), circumferential grooves (52) for engaging with a helical projection (51) provided on the inner diameter surface of an outer ring member (21) are formed. By the rotation of a rotat...  
WO/2016/080480A1
A rotation-linear motion converting device (10) has: a rack bar (30) in which a rack gear (32) is formed; a housing (40) which surrounds the rack bar (30); a pinion shaft (20) which is inserted in the inside of the housing (40) and provi...  
WO/2016/076083A1
In the present invention, circumferential grooves (52) that engage a helical protrusion (51) provided in the inner diameter surface of an outer ring member (21) are formed in the outer diameter surface of planetary rollers (49), and by m...  
WO/2016/072196A1
[Problem] To provide a manipulation device which has desirable finger or hand press manipulation sensation, and which is capable of causing recoil from a motor to act directly upon the finger or hand. [Solution] A moving member 5 which m...  

Matches 301 - 350 out of 5,431