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Patent Searching and Data


Matches 251 - 300 out of 9,291

Document Document Title
WO/2012/132105A1
Provided is a vibration prevention device with which a sufficient vibration prevention effect based on elastic deformation in both the shearing direction and the compression direction for a rubber-main-body elastic body can be achieved a...  
WO/2012/130268A1
The invention relates to a device for transmitting or decoupling mechanical vibrations, comprising a first component and a second component, which are connected to each other by means of a coupling element that has a variably adjustable ...  
WO/2012/132821A1
This spring steel wire rod having excellent wire drawability and excellent fatigue characteristics after wire drawing and this spring steel wire having excellent fatigue characteristics and excellent spring formability are characterized ...  
WO/2012/133885A1
Provided are: a spring that has a high compressive residual stress layer having increased fatigue resistance and that has increased simplicity of the production process and decreased materials cost; and a method for producing the spring....  
WO/2012/129908A1
A swivel chair chassis comprises an upper cover (1), a lower cover (2), and a rubber spring disposed in a space formed by the upper and lower covers. The rubber spring comprises a main shaft (3), a rubber layer (4) is fixedly circumferen...  
WO/2012/133383A1
Disclosed is a torque arm for an automobile, the torque arm being configured so that the axis (41) of a first bush (21) and the axis (42) of a second bush (22) are arranged so as to intersect each other. The torque arm (20) comprises a f...  
WO/2012/127994A1
Provided is a fiber-reinforced plastic spring with which damage due to compression stress can be prevented. This FRP spring (1) is a plate spring having a laminate structure (20), for example. The laminate structure (20) is a three-layer...  
WO/2012/124061A1
The objective of the present invention is to provide a vibration isolation device having superior overall strength. The vibration isolation device is formed by integrating: a rubber elastic body (3) having vibration isolation functionali...  
WO/2012/124451A1
A cylinder device equipped with: a cylinder; a rod guide; a piston; a piston rod; and a rebound member arranged between the rod guide and the piston to alleviate shock when the cylinder device is fully extended. The rebound member compri...  
WO/2012/124783A1
Provided is a pressure unit with which it is possible to absorb deviations in dimensions when manufacturing an object to be pressured, and to achieve greater thinness with a simple configuration. The pressure unit pressures a semiconduct...  
WO/2012/124060A1
The objective of the present invention is to provide a vibration isolation device having superior overall strength. The vibration isolation device is formed from integrating: a rubber elastic body (3) having vibration isolation functiona...  
WO/2012/121115A1
Provided are a spring and a manufacturing method thereof, such that the material cost can be reduced, the manufacturing process can be simplified, and a spring excellent in fatigue endurance can be manufactured. The spring is characteriz...  
WO/2012/121072A1
A supporting protrusion (10), onto which the end coil part (2a) of a coil spring (2) is fitted, is formed on a resin substrate (1). The tip part (11) of this supporting protrusion (10) has a rigidity such that it does not bend as it resi...  
WO/2012/119748A1
The invention relates to an elastomeric bushing and to a bearing equipped with the bushing in question. The bushing according to the invention can be pretensioned, or calibrated, even after installation in the bearing by the displacement...  
WO/2012/121181A1
Provided is a fiber reinforced plastic (FRP) spring formed without using separate materials, the FRP spring not producing scattering particles and exhibiting a low load change when being broken. The FRP spring (1) comprises a laminate st...  
WO/2012/120992A1
An anti-vibration device comprising: a tube (1); a core member (2) placed toward one side of the center axis line of the tube (1) and disposed concentrically with the tube (1); and a rubber assembly (3) connected to the core member (2) a...  
WO/2012/117839A1
The coil spring (26) of a push-out device (10) for pushing out a fuel lid toward the open direction is provided with a large pitch part (26A) and small pitch parts (26B, 26C) which have different pitches. Therefore, when the fuel lid is ...  
WO/2012/107131A1
The invention relates to a resilient bearing (1) having an inner portion (2) and an outer portion (3) which encloses the inner portion at least partially and which is designed as a bearing housing, wherein the inner portion and the outer...  
WO/2012/108332A1
Provided is a rebound stopper with which impact noise can be reduced. This roughly cylindrical urethane rebound stopper (100) is mounted on the outer perimeter of a rod (500) which is provided so as to be capable of reciprocating movemen...  
WO/2012/103650A9
Methods and apparatus are provided for electrically addressing multiple ultrasonic transducers that are connected to a common electrical channel and housed within an imaging probe. An imaging probe may comprise an imaging ultrasonic tran...  
WO/2012/104348A1
The invention relates to an undular washer (2) which comprises a spring strip (4) which is coiled in a substantially circular-ring-shaped manner and, over the circumference, describes a wavy line which oscillates about a radial reference...  
WO/2012/103650A1
Methods and apparatus are provided for electrically addressing multiple ultrasonic transducers that are connected to a common electrical channel and housed within an imaging probe. An imaging probe may comprise an imaging ultrasonic tran...  
WO/2012/101177A1
The invention relates to a shock-absorbing bearing (10) comprising a substantially hollow cylindrical damping element (20, 22, 24, 26) on the basis of cellular polyisocyanate polyaddition products, in addition to an insert (30) which is ...  
WO/2012/097855A1
The invention relates to an active actuator for a motor vehicle chassis, comprising a nested torsion spring system having a torsion spring tube and a torsion bar which is accommodated in and connected to the latter, wherein the torsion s...  
WO/2012/095493A1
A method according to the invention for producing a corrosion-resistant spring, in particular a compression spring for an injection pump or for a flap opening system of a motor vehicle, a tension spring, or a torsion spring, comprises th...  
WO/2012/093506A1
This spring has a Rockwell hardness of HRC 53 to HRC 56. If the Rockwell hardness of the spring is denoted as H, in a Rockwell hardness range of HRC 53 to HRC 56, the dislocation density ρ (cm-2) satisfies formula (1), and the prior aus...  
WO/2012/090010A3
A torsion bar (1) used in automotive applications, is made up of inner sections (2) and (3). The joining of the separate sections gives the desired torsional characteristics to the torsion bar (1), by positioning the separate sections (2...  
WO/2012/089885A1
The invention relates to an absorber for dissipating strain energy using a viscoelastic material. The absorber has been designed to absorb strain energy in oscillating systems subjected to any frequency range. The invention comprises a f...  
WO/2012/086224A1
The purpose of the present invention is to provide a shock absorber having stable and good vibration-damping properties, and a metal cover configured to be attached using the shock absorber. A shock absorber (10) is placed between a bolt...  
WO/2012/086118A1
Provided is a vibration prevention device that exhibits a stopper function in the left/right directions and the front/back directions while preventing an increase in the number of components. A left/right pair of inside stopper parts (34...  
WO/2012/079839A1
The invention relates to a primary spring device (100) for a tandem master-cylinder unit, which is to be installed between the primary piston and the secondary piston of the tandem master-cylinder unit. The device (100) includes a plasti...  
WO/2012/081571A1
A high-strength and high-conductivity copper alloy wire and a copper alloy spring made from the copper alloy wire are provided. The copper alloy wire is a copper alloy filamentary material containing, in percent by mass, 3.0 to 15.0% Ni,...  
WO/2012/076892A1
A buffer device for use with a shock absorption system comprising a carriage supported on a chassis is disclosed. The buffer device comprises first and second members for coupling to the carriage and chassis respectively such that relati...  
WO/2012/075582A1
A leaf spring manufactured from composite material has a variable cross sectional area. The leaf spring is manufactured by die forming a core of a constant cross section, then winding fibres onto the core to create a spring with a variab...  
WO/2012/078108A1
The invention refers to a device at an agricultural implement (1), which device comprises one of at least two bearings halves (19, 20) containing bearings between at least one implement (5, 37) and the frame (2) of the agricultural imple...  
WO/2012/076617A3
Provided is an apparatus for use in resonance enhanced rotary drilling, which apparatus comprises one or both of: (a) a vibration isolation unit; and (b) a vibration transmission unit. typically wherein the vibration isolation unit and/o...  
WO/2012/077451A1
Provided is an antivibration rubber device capable of beneficially preventing the occurrence of cracking in a constricted section due to prolonged use in a high-temperature environment. A rubber ring (32) having a gas permeability resist...  
WO/2012/077710A1
A bush- and bracket-integrated stabilizer bar comprising a stabilizer bar, a rubber bush attached to the outer periphery of the stabilizer bar, and a bracket for attaching the stabilizer bar to the bottom of a vehicle body through the ru...  
WO/2012/074036A1
Provided are a hollow spring and a method for manufacturing the hollow spring, whereby durability can be improved, and the efficiency of polishing the inner surface of a spring material can be improved. A blasting apparatus (100) uses a ...  
WO/2012/073786A9
Provided are a hollow coil spring and a method for manufacturing the hollow coil spring, whereby inner surface corrosion can be prevented, and product appearance can be improved. In an end sealing step, the core material of an end (Wa) o...  
WO/2012/073786A1
Provided are a hollow coil spring and a method for manufacturing the hollow coil spring, whereby inner surface corrosion can be prevented, and product appearance can be improved. In an end sealing step, the core material of an end (Wa) o...  
WO/2012/071691A1
An elastic buffer for furniture hardware is disclosed. The buffer is composed of at least one elastic deformable body (1) integrated with a cushion base (2), and the elastic deformable body (1) has a snake bend structure (4). The inventi...  
WO/2012/070347A1
Provided are a sulfur-modified chloroprene rubber with reduced heat-generating properties, a molding thereof, and a production method therefor. A sulfur-modified chloroprene rubber is provided wherein: the ends of the polymer are modifie...  
WO/2012/068054A3
Apparatus and method for adjusting spring preloading in a downhole tool. In one embodiment, a mechanism includes a nut (116) and a piston (112). The nut is configured to axially compress a spring (104) in the downhole tool (100). The pis...  
WO/2012/068054A4
Apparatus and method for adjusting spring preloading in a downhole tool. In one embodiment, a mechanism includes a nut (116) and a piston (112). The nut is configured to axially compress a spring (104) in the downhole tool (100). The pis...  
WO/2012/066246A1
A process for manufacturing a spring made of a composite material, such as a suspension spring in particular for a motor vehicle, consists in winding a yarn (la) of resin-impregnated fibres around an inflated bladder (2) by placing it in...  
WO/2012/064828A1
A progressive spring coil comprises a first spring portion comprising a top end and a bottom end and having a first spring rate, wherein the first spring rate is substantially linear or substantially nonlinear; a second spring portion co...  
WO/2012/063620A1
This high-strength spring steel is characterized by: containing, by mass%, 0.38-0.44% of C, 2.00-2.30% of Si, 0.79-1.25% of Mn, 0.10-0.43% of Cr, 0.15-0.35% of Ni, 0.15-0.35% of Cu, 0.05-0.13% of Ti, no greater than 0.02% of P, no greate...  
WO/2012/062495A1
The invention relates to a camshaft adjuster (1, 51) for an internal combustion engine, comprising a stator (5) which is connectable in a rotationally fixed manner to a crankshaft, a rotor mounted in the stator (5) in a rotatable manner ...  
WO/2012/059146A1
The invention relates to a force limiting device for a belt retractor, which can be switched over to a lower restraining force level from a higher restraining force level during a force limitation phase by means of a switch-over apparatu...  

Matches 251 - 300 out of 9,291