PURPOSE:To provide an idler wheel differential limiting device of a vehicle excellent in reliability and durability and capable of securing a turning property of low speed travelling and improving straight running stability of high speed travelling. CONSTITUTION:In order to limit a differential of left and right front wheels (idler wheels) of a rear wheel drive automobile in accordance with the tr...

PURPOSE:To provide an idler wheel differential limiting device of a vehicle excellent in reliability and durability and capable of carrying out differential limiting in accordance with a travelling condition and carrying out differential limiting in accordance with a road surface mu. CONSTITUTION:So as to limit differential of left and right front wheels (idler wheels) of a rear wheel drive automo...

PURPOSE:To prevent the occurrence of wrinkles near the tabs of a bag by providing a pair of bag stretching pawls adapted to be lowered into the bag to pull near the upper part of the bag opening after the bag setting and tab gripping parts for gripping the tabs at both the sides of the bag mouth from the start of bag stretching by the bag stretching pawls to the end of heat sealing. CONSTITUTION:A...

PURPOSE: To automatically handle a reel around which a material web is wound with high capacity. CONSTITUTION: A supporting journal 41 intrudes into the center orifice of the reel 10 and is engaged with the reel 10. The supporting journal 41 is individually operated by a pressure medium cylinder 49. The working journal 33 of a packaging machine is rotationally driven and simultaneously tilted betw...

PURPOSE:To provide a cargo handling running control device to improve a running feeling. CONSTITUTION:A cargo handling running control device for an industrial vehicle having a variable displacement pump/motor comprises an acceleration sensor 42 to detect an operation amount of an accelerator pedal 41; a CPU 61 to calculate a target car speed based on the detected result of the acceleration sensor...

PURPOSE:To obtain always an almost constant feedback control characteristic in spite of a difference in engine rotating speed, throttle valve opening and speed change stage of an automatic transmission in a vehicle travel control device to carry out feedback control on the throttle valve opening so that actual vehicle speed becomes target vehicle speed. CONSTITUTION:The first correction factor f (...

PURPOSE:To prevent such a fault as a shaft to be inserted cannot be pushed nor pulled when an engaging side gear and an engaged side gear 2 are not engaged with each other smoothly by engaging the engaging side gear 1 and the engaged side gear with each other smoothly during robot assembling or automatic assembling. CONSTITUTION:In a shaft part, which is supported by means of a bearing at its both...

PURPOSE:To suppress relative slide influence caused by repeat of microamplitude by providing a nut side abutting face, which is directed to a nut of an oil pressure housing, with an approximately equal diameter to a fastening effective diameter, for which fastening force of the nut acts effectively, after surface machining it up to the predetermined precision. CONSTITUTION:A continuously variable ...

The present invention discloses a blood cleaning hollow fiber membrane characterized by comprising a hydrophobic porous hollow fiber membrane and having a hydrophilic thin layer formed at least on the inner surface of said hollow fiber membrane by the grafting of a hydrophilic compound through the agency of a gamma ray. Also disclosed is a method for the cleaning of freeze preserved blood in which...

A mold includes an upper sidewall plate 312 and a lower sidewall plate 314 for forming sidewall portions of the tire, and also includes a tread ring portion 316. The tread ring portion 316 and the sidewall plate portions 312,314 are moved into close proximity or engagement (with the tread ring portion) in order to form a portion of a cavity for shaping the tire to be molded. Each of the tread ring...

Improved methods for modifying target surfaces through ablation which result in a reduction of ablation debris redeposition on the target surface are disclosed.

Proposed is a process for separating enantiomers from a racemic mixture by countercurrent extraction using at least two liquids of mutually differing chiralities, said liquids being wholly miscible and separated from each other by a phase with which they are immiscible. The separating, immiscible phase may be incorporated into a solid carrier which may be porous or not and preferably is in the for...

A locking mechanism for the contouring head assembly of a belt grinding machine that employs multiple, parallel, abrasive grinding belts, and back-up shoes for pressing the belts against the surfaces on a workpiece to be ground. The locking mechanism secures the contouring head assembly to the bed of the grinding machine. The locking mechanism includes a protrusion, such as a ball, that is carried...

The present invention provides a cover for an exposed bus bar attached to an electrical control device having a contour mounting surface for circuit interrupters. The cover includes a generally planar body member having sufficient size to substantially cover the exposed bus bar. The cover includes means for securing the body to the device so that the position of the body prevents contact between t...

A pipe connecting assembly and method for joining two lengths of steel pipe in the field without the need for welding the connection includes a pair of tubular members both having cylindrical exterior and interior surfaces that substantially conform to the exterior and interior surfaces of the two lengths of steel pipe. At one end of one of the tubular members a male connector is formed. The male ...

An umbrella which opens into a noteworthy enlarged expanse due to outer fabric-supporting struts being urged through sliding movement along inner fabric-supporting struts, so that the two fabrics cooperate to provide the enlarged expanse to the umbrella.

A device for transporting food and food related items including an insulated container having foldable all-terrain wheels, foldable tray members, and a telescoping handle. Tie-down hooks are provided to permit securement of a saddlebag to the device. The saddlebag will provide increased transporting capacity. The tray members may be locked into a horizontal use position to support plates, beverage...

Disclosed is a biaxially stretched polyester film which comprises a polyester film and a coating layer composed of a resin composition comprising (A) an acrylic polymer and/or (B) a polyester copolymer and at least (C) a polymer containing a monomer having a sulfonic acid group neutralized with an organic amine in its recurring unit or (D) a polymer containing a monomer having a sulfonic acid grou...

Apparatus and method for determining the condition of the floor to be cleaned by a cleaning robot. The apparatus comprises an ultrasonic wave signal transmitting circuit for transmitting an ultrasonic wave signal to an ultrasonic wave signal transmitter under the control of a microcomputer, a receiving amplifying unit for amplifying the ultrasonic wave signal transmitted from the ultrasonic wave s...

A PROCESS FOR THE PRODUCTION OF AQUEOUS POLYURETHANE DISPERSIONS The present invention relates to a process for the continuous production of aqueous polyurethane dispersions, i.e. dispersions or suspensions both of pure polyurethanes and of polyurethane ureas, by mixing a product, which has been obtained by reaction of polyisocyanates with compounds having a molecular weight of 400 to about 10,000...