Having Means To Interconnect Sections Patents (Class 293/151)
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Publication number: 20110057462Abstract: A bumper has a crossmember (2) on which at least one protection element (8) is fit. To reduce the development and/or production costs of motor vehicles in different countries, the bumper has at least one clearance (6,7) and at least one additional protection element (11,12) can be arranged in the clearance (6,7) if needed to meet the safety requirements of a particular country. The design and size of the additional protection element (11,12) are matched to the clearance (6,7).Type: ApplicationFiled: September 8, 2010Publication date: March 10, 2011Applicant: Dr. Ing. h.c.F. Porsche AktiengesellschaftInventors: Ralf Wuertemberger, Gerhard Rinklin
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Patent number: 7699347Abstract: A system for absorbing impact energy includes a container formed with a plurality of faces. An energy absorbing material is substantially contained within the container. A first elongated member has a proximate end and a distal end. The proximate end is proximate and approximately perpendicular to a first face of the container. A long axis of the first elongated member intersects the first face. A first bumper is connected to the distal end of the first elongated member. A second elongated member has a proximate end and a distal end. The proximate end is proximate and approximately perpendicular to a second face of the container. A long axis of the second elongated member intersects the second face. The second elongated member is approximately perpendicular to the first elongated member. A second bumper connected to the distal end of the second elongated member.Type: GrantFiled: August 27, 2008Date of Patent: April 20, 2010Inventor: Stephen D. Shoap
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Patent number: 7695018Abstract: A system for absorbing impact energy includes a container formed with a plurality of faces. An energy absorbing material is substantially contained within the container. A first elongated member has a proximate end and a distal end. The proximate end is proximate and approximately perpendicular to a first face of the container. A long axis of the first elongated member intersects the first face. A first bumper is connected to the distal end of the first elongated member. A second elongated member has a proximate end and a distal end. The proximate end is proximate and approximately perpendicular to a second face of the container. A long axis of the second elongated member intersects the second face. The second elongated member is approximately perpendicular to the first elongated member. A second bumper connected to the distal end of the second elongated member.Type: GrantFiled: August 27, 2008Date of Patent: April 13, 2010Inventor: Stephen D. Shoap
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Patent number: 7303219Abstract: An exemplary interlocking bumper for mounting to frame rails of a vehicle is illustrated with a respective first bumper mounting receptacle coupled to each frame rail, such as by a frame rail mounting bracket. The interlocking bumper can further include a center bumper reinforcement that includes projections that are insertable into the first bumper mounting receptacles. Each projection of the center bumper reinforcement can define a second bumper mounting receptacle. Furthermore, the interlocking bumper can include first and second end cap bumper reinforcements each including a projection that is insertable into one of the second bumper mounting receptacles.Type: GrantFiled: October 6, 2005Date of Patent: December 4, 2007Assignee: Freightliner, LLCInventors: Carl Trabant, Justin Yee, Steve Griffiths
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Patent number: 7152883Abstract: A ballast assembly for vehicles is mounted on one vehicle portion to balance the vehicle and counterbalance the weight of an implement such as a snowplow assembly on another portion of the vehicle. The ballast assembly includes a ballast member having a predetermined weight and a contour coordinated to the vehicle shape. A vehicle mounting member removably mounts the ballast member to the vehicle such as at a hitch receiver socket or to the vehicle frame at the rear end of the vehicle. The ballast member may comprise one or more metal plates stacked and secured to one another, or a hollow enclosure either temporarily or permanently filled with a weighted material such as sand, gravel, or concrete.Type: GrantFiled: December 30, 2003Date of Patent: December 26, 2006Assignee: Douglas Dynamics, L.L.C.Inventor: Cal G Niemela
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Patent number: 6767039Abstract: A bumper assembly of an over the highway vehicle. The bumper assembly includes first and second mounting flanges coupled to a chassis component of the over the highway vehicle. A first bumper section is connected to the first mounting flange. A second bumper section is connected to the second bracket. The second bumper section is also be connected to the first bumper section by a detachable connection. The first bumper section detaches from the second bumper section when the first bumper section is involved in a collision to reduce or eliminate damage to the second bumper section.Type: GrantFiled: August 15, 2002Date of Patent: July 27, 2004Assignee: Volvo Trucks North America, Inc.Inventor: James Bird
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Patent number: 6669252Abstract: The invention relates to motor vehicle bumper beam. The beam comprises a longitudinal base element 1 and an additional element 2. The two elements engage one in the other and they comprise snap-fastening elements 9, 10, 11 providing a rigid mechanical connection between their longitudinal edges. The invention also provides a motor vehicle bumper having such a beam.Type: GrantFiled: July 15, 2002Date of Patent: December 30, 2003Assignee: Compagnie Plastic OmniumInventors: Thierry Roussel, Thierry Cavillon, David Bouguedra
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Patent number: 6644699Abstract: A bumper beam assembly comprising a center beam and at least two end caps that mount the center beam between structural components extending outward from a vehicle and a method of selectively altering side or offset impact resistance of a bumper beam assembly separate from the bumper beam assembly's front impact resistance by providing crush zones in the end caps and adjusting parameters for said end caps to alter the side or offset impact resistance.Type: GrantFiled: July 27, 2001Date of Patent: November 11, 2003Assignee: Meridian Automotive Systems, Inc.Inventors: Jeffrey A. Anderson, Sherry LaPeer, Chris Pelto
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Patent number: 6494510Abstract: An impact absorbing mechanism for absorbing an impact load input between receiving portions at a predetermined distance from each other is provided; in the impact absorbing mechanism, a dispersing transferring portion for dispersing and transferring the input impact load in two directions is formed by connecting respective one end sides of two load transferring members, impact absorbing members for absorbing dispersed impact loads in directions along the transferring members and supported by receiving stopping portions are disposed on the other end sides of the respective load transferring members, a connecting portion of the load transferring members is positioned to be closer to load input sides than to the other end sides of the respective load transferring members, and the input impact load is dispersed and absorbed in two directions; thereby, it is possible to obtain an impact absorbing mechanism by which impact energy absorbing performance in a displacement initial stage is enhanced to carry out efficieType: GrantFiled: February 13, 2001Date of Patent: December 17, 2002Assignee: G P Daikyo CorporationInventors: Masaharu Okamura, Toshifumi Sakai
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Patent number: 6478349Abstract: A bumper beam assembly comprising a center beam and at least two end caps that mount the center beam between structural components extending outward from a vehicle and a method of selectively altering side or offset impact resistance of a bumper beam assembly separate from the bumper beam assembly's front impact resistance by providing crush zones in the end caps and adjusting parameters for said end caps to alter the side or offset impact resistance.Type: GrantFiled: July 27, 2001Date of Patent: November 12, 2002Assignee: Meridian Automotive Systems, Inc.Inventors: Jeffrey A. Anderson, Sherry LaPeer, Chris Pelto
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Patent number: 6109676Abstract: An rear engine end frame for a compact wheel loader has an engine compartment with open corners behind the rear wheels of the loader. The open corners are closed by wraparound bumper corners made from relatively heavy metal castings that serve as counterweights as well as bumper corners. The bumper corners are detachably mounted to the engine compartment to permit ready access to the ends of the transversely mounted engine and to other components located in the rear corners of the engine compartment.Type: GrantFiled: October 31, 1997Date of Patent: August 29, 2000Assignee: Caterpillar Inc.Inventors: Scott D. Avis, Jeffrey A. Deneve, Paul J. Staebler, Al C. Wingate
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Patent number: 6042163Abstract: A vehicle bumper bar includes a swept B-shaped beam section and one-piece end pieces attached to opposing ends of the beam section for forming a compound angle along a front of the bumper bar. The end pieces are tubular and include circumferentially overlapping flanges that allow the shape of the end piece to be circumferentially adjusted to a best-fit condition on the ends of the beam section, and further include attachment tabs that longitudinally engage the ends of the beam section. The attachment tabs extend from the end piece longitudinally and circumferentially onto the beam section, in order to provide optimal impact and attachment strength of the end piece on the beam section. A method includes positioning the end piece on an end of the beam section, clamping the end piece onto the end including shaping the end piece circumferentially to a best-fit shape, and securing the end piece to the beam section by welding.Type: GrantFiled: January 28, 1998Date of Patent: March 28, 2000Assignee: Shape CorporationInventor: Raymond C. Reiffer
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Patent number: 4993765Abstract: A vehicle side protector which comprises a plurality of detachable interconnected rods forming a side bumper which extends along at least a portion of the length of a side of a vehicle at a distance outward from the vehicle. The protector is particularly useful for protecting the sides of a car, truck, or van from being damaged as a result of the impact often caused by other vehicle doors in parking lots.Type: GrantFiled: November 8, 1989Date of Patent: February 19, 1991Inventor: Timothy Ryan
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Patent number: 4610476Abstract: Disclosed is a carrying strap mounting for the releasable mounting of a terminal loop on a carrying strap on the mounting lug, for example, of binoculars by means of a flexible cord loop. The flexible cord loop is connected on one end directly with the mounting lug and at the other end is releasably connected with a single piece fastening element. The fastening element is hooked into the loop of the carrying strap and is secured with a locking slide. Both the cord loop and the fastening element preferably comprise a synthetic resin material.Type: GrantFiled: June 22, 1984Date of Patent: September 9, 1986Assignee: Ernst Leitz Wetzlar GmbHInventor: Heinz Keiner
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Patent number: 4597601Abstract: The bumper system of the present invention is of a modular design wherein two substantially identical, laterally extending members are secured at their laterally innermost ends to define an integrated bumper device and wherein each module includes an energy absorbing hollow core element formed of a relatively rigid, though deflectable, high strength plastic material mounted in front of and upon a relatively stiff transverse support beam member which is, in turn, adapted to be secured to a vehicle frame through a suitable rearwardly extending bracket structure and which energy absorbing element and support beam are encapsulated in an elastomeric outer skin layer.Type: GrantFiled: March 18, 1985Date of Patent: July 1, 1986Assignee: Transpec, Inc.Inventor: Donald L. Manning
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Patent number: 4251096Abstract: A bumper assembly for a vehicle comprises a center section adapted to lie along the width of the vehicle and two side sections connected to respective ends of the center section and adapted to lie along respective sides of the vehicle. Each section has a supporting metal beam and a superposed polyurethane moulding. The center section additionally has a superposed decorative steel finisher connected to the beam in a relatively displaceable manner. The side sections are connected at their ends remote from the center section by spring pivotal radius arms to the vehicle body. In the event of an impact, the side sections pivot away from the vehicle body on their radius arms against the action of the associated springs and the metal beam moves relative to the finisher against the action of a further spring. On removal of the impact force the parts of the assembly return to their original positions under the action of the various springs.Type: GrantFiled: October 31, 1978Date of Patent: February 17, 1981Assignee: Rolls-Royce Motors LimitedInventor: Malcolm G. Stock