Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 3,260

Document Document Title
WO/2011/096140A1
An engine lubrication device configured so that the amount of lubrication oil is reduced by the use of needle bearings and that the shortage of oil supply does not occur in a piston sliding section. In addition to bearing oil supply path...  
WO/2011/076330A1
The invention relates to an assembly device for assembling a shaft-cover module (400), which comprises a cover (104) and at least one function shaft having a plurality of functional elements (100, 112) that are fixed to a shaft (114) rot...  
WO/2011/069591A1
The invention relates to an assembled camshaft and to a method and a main camshaft body (2) for producing an assembled camshaft. The camshaft which is assembled or is to be assembled carries at least one cam element (4; 41) which is to b...  
WO/2011/012108A3
The invention relates to a camshaft, comprising at least one carrier pipe and at least one cam. According to the invention, the carrier pipe comprises at least one opening extending radially.  
WO/2011/040242A1
Disclosed is a power-transmitting part (10, 20) comprising a sintered material which is produced by granulating a raw material powder mainly composed of iron, press-molding the resulting granules, and burning the press-molded product. It...  
WO/2011/020156A1
This disclosure relates to a combination square comprising a blade and a body. A lock permits the blade to slide relative to the body in an unlocked configuration and locks the blade with respect to the body in a locked configuration. Th...  
WO/2011/018068A1
The invention relates to a method for producing a camshaft. According to the invention, at least one functional element (2) is attached to at least one carrier element (1), the functional element is fixed with respect to axial sliding an...  
WO/2011/007804A1
Disclosed is a cam follower wherein the size and the cost thereof are reduced by using a high-strength stud having a fiber flow continuously formed over each part without disconnection of the fiber flow caused by cutting. The cam followe...  
WO/2009/065970A8
The invention relates to an apparatus for assembling a composite comprising at least one shaft carrying functional elements, in particular comprising a mass-compensating shaft or camshaft, and a housing (2) supporting said shaft in undiv...  
WO/2010/139663A1
Cam follower roller device, notably for an internal combustion engine fuel injection pump, comprising a tappet (12) and a roller (14) mounted to rotate on the tappet and intended to press against a cam. The tappet (12) comprises a roller...  
WO/2010/121856A1
The invention relates to an internal combustion engine of a motor vehicle, consisting of a driving shaft (2) with at least one stationary cam (3) displaced thereon, by the cam profile (4) of which a cam surface (5) is formed made of diff...  
WO/2010/108636A1
The invention relates to a shaft-hub connection, in particular at assembled camshafts (10) for combustion engines, at which at least two functional parts (14, 16, 18) are shrunk or compressed onto corresponding rotationally symmetric sha...  
WO/2010/097247A1
In a piston pump (1) comprising at least one pump piston (7), which is displaceably guided at least approximately radially to a drive shaft (2) and supported, by way of a roller (11) that is rotatably mounted in a roller shoe (10), on a ...  
WO/2010/048937A1
The invention relates to an assembled camshaft especially for internal combustion engines, comprising a shaft base and a plurality of cam parts. In order to make it possible for individual cylinders to be selectively switched off, cam pa...  
WO/2010/021223A1
A cam follower for a rocker arm is provided with a circular cylindrical outer ring (11) having an outer peripheral surface making contact with a cam, a support shaft (6) for supporting the outer ring (11), rollers (12) arranged in an ann...  
WO/2010/001828A1
A steering apparatus (1) is provided with a first shaft (3) connected to a steering wheel (2), a second shaft disposed eccentrically relative to the first shaft (3), and a joint mechanism that connects the first shaft and the second shaf...  
WO/2009/096143A1
This aims to improve better the wear resistance of a sliding member to be used in an internal combustion engine. In a valve lifter (6) used in the internal combustion engine (100), particles harder than the valve lifter (6) are dispersed...  
WO/2009/047803A3
A shift drum (119) for an automotive transmission comprising a first module (119a) configured to accommodate a pre-selected baseline number of transmission ratios wherein the first module (119a) is provided with connection means (120) fo...  
WO/2009/065970A1
The invention relates to an apparatus for assembling a composite comprising at least one shaft carrying functional elements, in particular comprising a mass-compensating shaft or camshaft, and a housing (2) supporting said shaft in undiv...  
WO/2009/027678A3
Disclosed is a tool (5) comprising a cam track (A) and cam follower means (B), wherein the cam track (A) comprises a first cam track wall means (15) and the cam follower (B) comprises a first cam follower wall means (15), and the first c...  
WO/2009/047803A2
A shift drum (119) for an automotive transmission comprising a first module (119a) configured to accommodate a pre-selected baseline number of transmission ratios wherein the first module (119a) is provided with connection means (120) fo...  
WO/2009/027678A2
Disclosed is a tool (5) comprising a cam track (A) and cam follower means (B), wherein the cam track (A) comprises a first cam track wall means (15) and the cam follower (B) comprises a first cam follower wall means (15), and the first c...  
WO/2008/116241A3
The invention relates to a device for driving a piston pump comprising at least one cam (10) that is mounted on a camshaft (4), said cam co-operating with the pump piston (3) or a component situated between the cam (10) and the pump pist...  
WO/2008/122653A1
The invention relates to a cam (1) for a camshaft or control shaft (2) of an internal combustion engine with a base circle (3) that has a continuous outer diameter and an apex circle (4) that has a discontinuous outer diameter, the two c...  
WO/2008/116241A2
The invention relates to a device for driving a piston pump comprising at least one cam (10) that is mounted on a camshaft (4), said cam co-operating with the pump piston (3) or a component situated between the cam (10) and the pump pist...  
WO/2008/088442A1
A bearing includes an inner race member having an end surface. An outer race member is disposed about the inner race member. The outer race member has an internal shoulder for engaging the end surface of the inner race member. The inner ...  
WO/2008/088977A1
A cam and lever system comprising a cam having a side perpendicular to an axis of rotation of the cam and a channel on the side of the cam, the channel having a bottom wherein the channel is at least partially defined by a first wall and...  
WO/2008/037524A1
The invention relates to a tappet assembly for a high-pressure pump, especially for the purpose of fuel supply, and to a high-pressure pump comprising said tappet assembly. The tappet assembly has a hollow cylindrical tappet base (52) in...  
WO/2007/146148A3
At least one embodiment generally relates to using an installation tool (200) to pass an expansion mandrel (202) through an elongated member (302) to at least locally, radially expand at least a portion of the elongated member and achiev...  
WO/2007/139953A3
At least one embodiment generally relates to using an installation tool (200) to pass an expansion mandrel (202) through an elongated member (302) to at least locally, radially expand at least a portion of the elongated member and achiev...  
WO/2007/134472A1
Cams for composite camshafts with an external contour surrounding the cam (1) as a cam bearing surface (3), each end face of said cam bearing surface having a lateral face (16, 16') and a receiving cavity (2) for a shaft. Said cams are f...  
WO/2007/090635A1
The invention relates to a method for producing non-rotationally symmetrical rings (30), in particular cam rings (30), for use in internal high pressure shaping of cam shafts. Said method consists of the following steps: a cold-drawn rot...  
WO/2007/087863A1
The invention relates to a camshaft (1) comprising a shaft body (10), at least two functional elements (2, 3, 4) and a reinforcement sleeve (5) which is connected to the shaft body (10), encloses a shaft body section and locally reinforc...  
WO/2007/080272A1
Control device, employing a follower member and a camtrack, for an element of a container processing machine, comprising two camtracks defined by a single rigid assembly, and means for producing relative movement between the follower mem...  
WO/2007/077880A1
Provided is a simple method for manufacturing a shaft member connected to a sintered part with a high positional accuracy and angle accuracy and with a high yield. By compressing and molding a metal power or an alloy power into a pressed...  
WO/2007/016913A3
The invention relates to a shaft comprising functional elements, such as a camshaft for use in internal combustion engines, to a method for producing said shafts, and to internal combustion engines equipped therewith.  
WO/2006/119730A3
A three-dimensional cam is defined by the peripheral surface (5) of a rotation body (4) which contacts the cam across its entire length (11) and whose rotational axis (6) intersects the rotational axis (3) of the cam when the circular cy...  
WO/2007/016913A2
The invention relates to a shaft comprising functional elements, such as a camshaft for use in internal combustion engines, to a method for producing said shafts, and to internal combustion engines equipped therewith.  
WO/2007/012407A1
A method for manufacturing a camshaft (7) and a camshaft (7) of this type are proposed. The camshaft (7) according to the invention has a camshaft body (5) and a camshaft wheel (1) which is attached to the camshaft body (5). Said camshaf...  
WO/2006/136252A1
The invention relates to a method for producing an assembled camshaft and to an assembled camshaft, with at least one functional component that is produced in a separate manufacturing process and has an inner recess for receiving the sha...  
WO/2006/136276A1
The invention is generally applicable to labeling apparatus, and relates to a device (10) for rotating Container plates in a labeling apparatus; such device (10) being engaged by at least two wheels (1) with a cam (5) for guiding and rot...  
WO/2006/131212A1
The invention relates to a drive element of a camshaft drive, in which drive element a first component (11) and a second component (12) are connected to one another by means of a friction welding process. According to the invention, a ...  
WO2006074498A3
The invention relates to a camshaft (1) for an internal combustion piston engine, in particular for a research internal combustion engine, which is composed of several parts (2, 3, 4, 5). To adjust said camshaft in the simplest manner, s...  
WO/2006/119730A2
A three-dimensional cam is defined by the peripheral surface (5) of a rotation body (4) which contacts the cam across its entire length (11) and whose rotational axis (6) intersects the rotational axis (3) of the cam when the circular cy...  
WO/2006/108342A1
A grooved cam includes an upper cam (3A), a lower cam (3B) and a bush (8), wherein one end of the upper cam (3A) and the lower cam (3B) is a plane which is perpendicular to the axis thereof and the other end is formed to a curved surface...  
WO/2006/105858A1
The invention relates to a cam (1) which is constituted of at least two separately produced individual components from different materials and/or having different material properties. One of the individual components is configured as a p...  
WO/2006/103012A1
The invention relates to a monolithic, hollow camshaft for a piston stoke machine, in particular for an internal combustion engine, comprising at least one cam and at least one shaft section which is adjacent to the shaft. Said cam compr...  
WO/2006/088144A1
A shaft device has a shaft (1) and a rolling bearing (3) for rotatably supporting the shaft (1). The shaft (1) is hollow, and a heterogeneous member (25) formed from a material different from that of the shaft (1) is provided in a hollow...  
WO/2006/077913A1
A rotary assembly and a method of manufacturing the rotary assembly. In the rotary assembly, an inner hole (31) for inserting a drive shaft (2) therein is formed in the cam piece (3) of a camshaft (1), and a plurality of grooves (34) ext...  
WO/2006/077914A1
A rotary assembly, wherein the cam piece (3) of a camshaft (1) comprises a circular base circle part (31) surrounding a drive shaft (2) in a mounted state. A pair of sleeve parts (33) extending from both end faces of the base circle part...  

Matches 101 - 150 out of 3,260