265results about How to "Reliable engagement" patented technology

An end edge of a roof lining is engaged in a roof lining engaging groove extending along a side surface of an upper end portion of a pillar garnish at a side of a pillar, thereby eliminating a gap in a connecting portion between the pillar garnish and the roof lining to improve the appearance. Airbag deployment guide walls extend to an outside of a vehicle compartment from an upper end of a roof lining engaging groove at the side of the pillar, and an airbag module is disposed at a position sandwiched by the pillar and the roof lining, above the airbag deployment guide walls. Therefore, an inflating airbag is guided to the side of the vehicle compartment so as not to be caught by the upper end of the pillar garnish and can be deployed into the vehicle compartment by reliably pressing to open the roof lining, without providing a special guide member.

A flat belt (2), which is made of elastomeric material (46a, 46b), is made up of a first partial belt (2a) and a second partial belt (2b). The first partial belt (2a) is reinforced with a reinforcement layer (4) made up of cords. A layer separation which is to be feared theoretically is to be reliably avoided and the bonding of the belt material to the reinforcement layer (4) is to be optimized. The first belt part (2a) is provided with slots (44) with the aid of mold drum winding-projections (42); the second belt part (2b) defines a filling of the slots (44) of the first belt part (2a). Preferably, the reinforcement layer (4) is positioned centrally in the neutral bending plane of the finished flat belt (2). The first belt part (2a) and the second belt part (2b) can be made of different elastomeric materials (46a, 46b). Also, at least one of the two surfaces of the belt (2) can be coated and / or provided with a longitudinal profile or transverse profile.

An electrical connector includes an insulating housing (1) defining a first direction and a plurality of conductive contacts (20) arrayed in the housing along the first direction. The contacts are divided into a first type and a second type and each includes a soldering portion extending out the insulating housing. The soldering portion of the second type is wider than that of the first type and distances between every adjacent soldering portions of the first and second type are the same.

In a system, a pinion shift unit starts shift of a pinion to a ring gear for engagement therebetween during an internal combustion engine coasting in a forward direction after an automatic stop of the internal combustion engine. An engagement determining unit determines whether the pinion and the ring gear have any one of first and second positional relationships therebetween. The first positional relationship represents that the pinion is at least partly engaged with the ring gear. The second positional relationship represents that the pinion is in abutment with the ring gear. When an engine restart condition is met before it is determined that the pinion and the ring gear have any one of first and second positional relationships therebetween after the start of the shift of the pinion to the ring gear, a rotation adjusting unit adjusts a start timing of rotation of the pinion.

An LGA connector assembly (1) includes an insulative housing (10), a number of terminals (12) received in the housing, and a metal clip (40) mounted on the housing. The clip is disposed on the housing to press an LGA chip upon the terminals and has two opposite slant sides (42). The housing includes a first sidewall and a second sidewall opposite to the first sidewall. A pair of arcuately spaced protrusions is extended from an outside of the second sidewall. A pair of trapeziform-configuration blocks is formed on an edge of the corresponding protrusions. When the clip presses the LGA chip onto the terminals, the blocks can prevent the clip driving the LGA chip move upwardly relative to the housing, thereby ensuring reliable electrical connection between the LGA chip and the connector assembly.

The engagement of gearwheels with curvilinear teeth is intended to create small-sized mechanical gears of rotational motion with big gear ratio in one stage. The smaller gearwheel—pinion (16)—has one tooth, having in its face section the shape of circumference (3), eccentrically shifted with respect to the axis OO1 of the gearwheel (16). The curvilinear helical tooth of the gearwheel (16) (helical eccentric) is generated by sequential shifting of the circumference 3 along the axis OO1 and its continuous turning around the axis. The greater gearwheel (17) has helical teeth, generated by turning of the cycloidal curve (5), the teeth are conjugated with the helical surface of the pinion (16). The engagement has a continuous line of contact along the whole length of the tooth, where in each section a circular pin tooth and a cycloid are engaged, having minimum losses for friction. In order to eliminate axial loads, occurring in engagement of helical teeth, the gearwheels (16) and (17) are made herring-bone. The similar eccentrically cycloidal engagement can be implemented by assembled gearwheels. On the basis of the engagement one can design cylindrical gearboxes with parallel shafts, bevel gearboxes with intersecting shafts, and also planetary gears according to David and James schemes, possessing the increased load carrying capacity at smaller overall dimensions.

An improvement in ratchet coupling means of a driving tool includes a driving member inserted into a handle and covered by a control ring, a ratchet ring and a circular cap, a pair of springs biase the checking blocks in the driving member each having teeth on the sloped surface engaged in the teeth of the ratchet ring and selectively operated by four diagonally arranged stir bars in the control ring which further has three separate positioning grooves respectively engageable within a spring biased steel ball from the driving member for permitting the ratchet driving tool to conduct three fastening modes by its hexagonal socket wrench. A phillips tipped hexagonal shank may be secured to the driving tool by necessary components to change the socket wrench into a screwdriver.

A dashboard support extending between the A-pillars of a motor vehicle includes a passenger-side beam member constructed to suit a load exposure on a passenger side, a driver-side beam member which is constructed to suit a load exposure on a driver side and connected to the passenger-side beam member; and an air guiding channel which is made of plastic and arranged in the driver-side beam member. The air guiding channel is supported on the inside by the driver-side beam member so as to be aligned in its three rotary degrees of freedom and its translational degrees of freedom in travel direction and vertical direction. The air guiding channel has a sidewall which is formed, for securement in a direction transversely to the travel direction, with an outwardly directed protuberance for engagement in a receiving member in the driver-side beam member when the air guiding channel is displaced transversely to the travel direction.