With Means To Apply Lubricant Or Coolant Patents (Class 439/3)
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Patent number: 9011161Abstract: A retention latch mechanism having corresponding retention features and stress reducing members is provided herein. In an example embodiment, the retention latch mechanism comprises a pair of spring arm retention features of a receptacle engageable with a corresponding pair of recessed retention features of an insertable tab and one or more backup spring members for reducing stress within the spring arms during insertion of the tab into the receptacle. The backup spring is positioned adjacent an outward facing surface such that outward lateral deflection of the spring arms deflects the backup spring thereby reducing force within the spring arm. In some embodiments, the backup spring includes any or all of a bent portion of an associated bracket or arm member, a wire, a loop, a complementary spring arm, dual backup springs, elastomeric members and self-lubricating members. Methods of providing retention of a tab within a receptacle are also provided herein.Type: GrantFiled: September 7, 2012Date of Patent: April 21, 2015Assignee: Apple Inc.Inventors: Douglas J. Weber, Naoto Matsuyuki, Jason S. Sloey, Trent K. Do
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Patent number: 8950533Abstract: A cooling arrangement is disclosed for a vehicle having a first component, a first duct, and a cooling fan configured to deliver air through the first duct to the first component when the cooling fan is operated. The cooling arrangement includes, but is not limited to, a second component, a port coupled to the second component, the port being accessible from a position external to the vehicle, and a second duct having a first end positioned proximate the port and a second end in fluid communication with the first duct. The second duct is configured to deliver air from outside of the vehicle to the second component when the cooling fan is operated while the vehicle is off.Type: GrantFiled: January 31, 2011Date of Patent: February 10, 2015Assignee: GM Global Technology Operations LLCInventors: Mark D. Nemesh, Wissam Ibri
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Publication number: 20130210243Abstract: In one embodiment, a sliding contact system includes a first metal contact, a second metal contact in sliding engagement with the first contact, and a lubricant in which the first metal contact and the second metal contact are immersed to inhibit oxidation and cold welding of the contacts.Type: ApplicationFiled: October 26, 2011Publication date: August 15, 2013Inventors: Nicolas Argibay, Wallace Gregory Sawyer
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Publication number: 20130038851Abstract: A light source device having a large cooling action on the base member of a discharge lamp. A connector on the sides of the power supply and the air blower and the base-side connector of a discharge lamp are connected to each other through a connection cable having a power cable in which an air blow pipe is contained. An electric power is supplied from the power supply to a base part through the power cable of the connection cable, the base-side connector and a flow passage bending member. The cool air from the air blower is supplied to the groove part of the base part through the air blow pipe of the connection cable, the base-side connector and an air blow passage in the flow passage-bending member.Type: ApplicationFiled: October 15, 2012Publication date: February 14, 2013Inventors: Takayuki Kikuchi, Hiroshi Kitano
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Publication number: 20120276755Abstract: A slide electricity structure according to the present invention uses grease for electrical contacts wherein contact resistance does not gradually increase even when exposed to sliding and lifetime is long, and has a silver-plated spring contact that contacts or separates by way of sliding and grease for electrical contacts that has been applied to the spring contact and contains perfluoropolyether oil having an average molecular weight between 2600 and 12500 as a base oil and PTFE having a primary particle diameter of 1 ?m or less as a thickener.Type: ApplicationFiled: April 26, 2012Publication date: November 1, 2012Applicants: NOK Klueber Co., Ltd., Hitachi, Ltd.Inventors: Takashi SATO, Kazuhiro Sato, Ayumu Morita, Kenji Tsuchiya, Takao Kanno, Toshio Nitta
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Patent number: 7465266Abstract: The invention relates to a stack of wipes for use in a wipes dispenser. The stack includes a plurality of wipes, each wipe of the plurality of wipes formed from a portion of a common material. Each wipe includes a leading edge portion with a pleat-like zone located along at least a portion of a length of the leading edge portion and the pleat-like zone is distinct from an adjoining main portion of each wipe. Each wipe is folded upon itself at least once and each wipe is positioned relative to adjacent wipes to form the stack of wipes.Type: GrantFiled: August 26, 2004Date of Patent: December 16, 2008Assignee: Kimberly-Clark Worldwide, Inc.Inventors: Scott Richard Lange, Kenneth Bradley Close
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Patent number: 6290506Abstract: An enhanced modular jack assembly includes a contact array subassembly having a circuit board, a plurality of long and short contacts, an intermediate contact and a seat structure. The long and short contacts are attached to and extend forwardly from the circuit board and are arranged in pairs of the long and short contacts situated in spaced-apart substantially parallel front and back rows in which the long contacts of the back row are aligned with one another and the short contacts of the front row are aligned with one another but are offset relative to the long contacts of the back row. The intermediate contact is attached to and extends forwardly from the circuit board and has a length substantially the same as the length of the short contacts and a non-parallel orientation relative to the long and short contacts of the back and front rows.Type: GrantFiled: November 19, 1999Date of Patent: September 18, 2001Assignee: Hubbell IncorporatedInventor: John J. Milner
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Patent number: 6109926Abstract: A current connection suitable for transferring high-frequency, high-amp current consists of a stationary feed line part (2) and a rotational part (4), each of which is connected to paired conductor rails (6, 8; 6', 8'). The conductor rails (6, 8; 16, 18), connected at one end to a power generator and at the other end to the stationary feed line part (2), consist essentially of at least two parallel conductor rails, which are kept a certain distance apart by means of an insulator (5a). As a result of flexible power conductors (10, 10'), electrically conductive manner to the circular periphery of the outer conductor ring (14), the other end to inner conductor ring (15), the rotational part (4) can be rotated with respect to the stationary feed line part (2) in correspondence with the length of the current conductors (10, 10', . . . ; 11, 11', . . . ).Type: GrantFiled: February 25, 1997Date of Patent: August 29, 2000Assignee: ALD Vacuum Technologies AGInventors: Matthias Blum, Wilfried Goy, Hilmar Lippert, Bernd Sitzmann
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Patent number: 5127836Abstract: Rotatable high-current connector consisting of a coaxial arrangement of an electrically conductive inner tube (2) and of an outer tube (3), whose hollow interiors (4, 5) serve for carrying a coolant, and which are joined, at their extremities connected to a stationary power line, each with a metal flange (8, 9) from which flexible current bridges, such as stranded wires example (12, 12', . . . ; 13, 13'. . . ,), lead each to a corresponding metal counter-flange (14, 15) on the stationary power line, the counter-flanges (14, 15) being equipped with a coaxial current carrying device, preferably with current carrying tubes (19, 20, 22, 23) of different diameters disposed coaxially with one another, and these tubes (19, 20, 22, 23) are of not less than a minimum length.Type: GrantFiled: August 21, 1991Date of Patent: July 7, 1992Assignee: Leybold AktiengesellschaftInventor: Wolfgang Reuter