Did You Know...
...that it was melting ice cream that inspired the invention of the outboard motor? It was a lovely August day and Ole Evinrude was rowing his boat to his favorite island picnic spot. As he rowed, he watched his ice cream melt and wished he had a faster way to get to the island. At that moment the idea for the outboard motor was born!
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| Number | Title | Issue Date |
| 7950700 | Connector assembly for sterile connectors A connector assembly and method of creating a connection is described. The connector assembly includes a connector fitting having at least one receiving component on an end of the connector fitting and a gasket having at least one appendage, where the at least one a... | 05/31/2011 |
| 7931309 | Modular compressed air maintenance unit A compressed air servicing device comprises several device modules (3) arranged in a row direction (2) and connected detachably with each other. At least two device modules (3) are detachably connected together by a module connector (4) p... | 04/26/2011 |
| 7722092 | Pipe joint device by flange A pipe joint device using flanges is provided. The pipe joint device includes: flanges mounted to ends of pipes to be coupled together or ends of both a pipe and a pipe joint to be coupled together, the flange having at least one ring groove around an outer circumfe... | 05/25/2010 |
| 7699359 | Clamping assembly and a hydraulic coupler comprising it A clamping assembly for a coupler comprises at least one clamping module which includes a clamping jaw (12) that is designed for connecting the coupler to a complementary means device and an actuating system that comprises a device of the screw/nut type which... | 04/20/2010 |
| 7581765 | Seal assembly for materials with different coefficients of thermal expansion Seal assembly comprising (a) two or more seal elements, each element having having a coefficient of thermal expansion; and (b) a clamping element having a first segment, a second segment, and a connecting segment between and attached to the first and second segments... | 09/01/2009 |
| 7488010 | Flange assembly A flange assembly is disclosed. The assembly includes a tubular structure having a passageway and comprising a fiber reinforced plastic material, and a flange structure comprising an aperture coupled to the tubular structure using an attachment element. ... | 02/10/2009 |
| 7452009 | Hose coupling for connection to a rigid tube connection, and method for making such a connection A coupling for connecting an elastic hose to a rigid tube connection is provided, which tube connection has a peripheral, rigid rim, at least one rigid supporting member with a radially inward facing annular supporting surface being arranged so as to offer support t... | 11/18/2008 |
| 7431350 | Flange assembly A flange assembly is disclosed. The assembly includes a tubular structure having a passageway and comprising a fiber reinforced plastic material, and a flange structure comprising an aperture coupled to the tubular structure using an attachment element. ... | 10/07/2008 |
| 7350834 | Coupling device constitute two halves A coupling device for holding together a coupling joint. The device may include two coupling halves, which may be articulated relative to one another. The coupling device may be arranged in its active position to engage portions of two interconnected pipes adjacent ... | 04/01/2008 |
| 7325841 | Device for the coaxial connection of two manifolds A coaxial connection having a device and a first manifold (12) comprising a protrusion (18) able to be received in a neck (22) on a second manifold (14). The device is produced in the form of an open collar (10) produced from an el... | 02/05/2008 |
| 7320193 | Structure for supporting sign board A structure for supporting a sign board is disclosed. The structure includes: a post clamp having a pair of arched clamping bands which are hingedly coupled and joined to each other by a fastening element, at least one clamping band having a pillar; a hanger having ... | 01/22/2008 |
| 7316762 | Dynamic flange seal and sealing system The present invention features a flange to flange dynamic seal and sealing system, particularly suited for use within high temperature, high pressure environments, such as a delayed coking process. The dynamic flange seal and sealing system comprises two primary ele... | 01/08/2008 |
| 7300078 | Pipe joint clamp A pipe joint clamp for connecting piping members includes a circular holding portion in which flange portions of the piping members are clamped, and multiple flexion-shaped hinge portions, which protrude from the holding portion toward a diametrically outer side the... | 11/27/2007 |
| 7290392 | Wastegate actuator mounting bracket, turbocharger incorporating the bracket, and method of using same A mounting bracket adapted for use in mounting a wastegate actuator to a turbocharger of an automotive engine. The mounting bracket includes a flat metal bracket having a hole formed therein, for supporting the wastegate actuator, and a clamping portion integrally a... | 11/06/2007 |
| 7267374 | Swivel coupling A coupling includes a main body, a rotatable member, and a seal member. The main body has an internal passageway for fluid flow therethrough, and includes a first portion defining a first end of the coupling and includes a second portion defining a second end of the... | 09/11/2007 |
| 7268674 | Remote dummy load The inventive dummy load is mounted on the input power cables of a traffic signal while managing the heat load generated by either a resistive and/or capacitive load. Using the inventive dummy load, there is no thermal path back to the light emitting diode (LED) boa... | 09/11/2007 |
| 7234734 | Integral transverse flanges for a duct connecting system An integral transverse flange for a duct includes a first upturned portion extending substantially perpendicularly from a duct wall of the duct. The flange further includes a second portion bent rearwardly from the first upturned portion, and a third return portion ... | 06/26/2007 |
| 7192065 | System for providing communication between the interior and the exterior of a compartment A system for making a connection between the interior and exterior of a compartment, comprising a door opening through the compartment wall, a connector body which can engage with the wall, and having a connection port through it, and a removable cover on the connec... | 03/20/2007 |
| 7185670 | Wall faucet An improved wall faucet, which is to put through the locking ends on both sides of water faucet to connect the locking units and position the water faucet on the shutter of the granite counter; in addition, the locking screw cap would be jointed closely with the non... | 03/06/2007 |
| 7159906 | Methods and apparatus for flange sealing Embodiments of the invention, can utilize a flange system incorporating metal sealing. In a further specific embodiment, the subject invention can utilize stainless steel sealing, where the flanges and seals are stainless steel. The subject seal may be made and rele... | 01/09/2007 |
| 7108297 | Quick connector An inner peripheral surface of a tube connecting portion of a tubular connector housing is divided into a first receiving portion on one axial side and a second receiving portion on an opposite axial side by an inwardly directed annular parting projection. A first O... | 09/19/2006 |
| 7083171 | Metal seal and attachment method for the same and tight-seal construction A metal seal of ring as a whole disposed between a first contact flat face portion and a second contact flat face portion parallel to each other. This metal seal has a middle base portion, a first contact convex portion, and a second contact convex portion. The firs... | 08/01/2006 |
| 7073826 | Butt joint between two pipe segments of sheet metal and process for manufacture thereof Butt joint between two pipe segments (10) of sheet metal with circular or oval cross-section, which respectively exhibit on one end a connecting flange (32), formed one-piece with the adjacent pipe wall (12), for producing the butt joint with an... | 07/11/2006 |
| 7029037 | Apparatus for connecting and sealing duct sections An apparatus (10) for connecting and sealing duct sections is adapted for connecting and sealing round ducts (100), round oval ducts (200), and other commonly used ducts. The apparatus includes first and second connectors. Each connector include... | 04/18/2006 |
| 7017953 | Twist lock assembly A twist lock assembly includes an annular first flange at an open end of a first conduit attached to a fluid receiving component. The first flange has an alignment slot and at least one locking slot formed therein. A fluid conducting conduit has an annular second fl... | 03/28/2006 |
| 7018127 | Connector for joining two lengths of sheet metal ducting together end-to-end and the two pieces of sheet metal A connector for joining two pieces of sheet metal together end-to-end. A second wall and a first wall define a first channel therebetween, into which a ledge extends, and which lockingly receives one piece of sheet metal, by virtue of at least one reverse button loc... | 03/28/2006 |
| 7014225 | Snap connector for the coupling of pipes A pipe and snap connector assembly including mating male and female pipes joined by a clam-shell type connector. The female pipe receives a portion of the male pipe, and each pipe provides a radial flange configured such that there is a gap between the radial flange... | 03/21/2006 |
| 7007716 | Branchtubing for pipework The invention relates to a branch piece for a pipework, comprising a body (1) including at least one branch fitting (2). A connecting piece (3) is arrangeable in the branch fitting (2). The branch piece includes a locking means made up of... | 03/07/2006 |
| 7004512 | Indented apex V-retainer coupling with cushion A pipe coupling includes a first lateral wall, a second lateral wall and an apex wall spanning and connecting the first lateral wall to the second lateral wall. The apex wall includes an outer surface and an inner surface. A gasket is disposed on the inner surface o... | 02/28/2006 |
| 7004478 | Shallow metallic s-seal A metallic seal is provided that concentrates the available load over a narrow band to produce a sealing dam over a sufficient width to minimize leakage on a molecular level. The metallic seal has a first annular end section with has a first annular sealing surface,... | 02/28/2006 |
| 7004479 | Metal seal and attachment method for the same and tight-seal construction A metal seal of ring as a whole disposed between a first contact flat face portion and a second contact flat face portion parallel to each other. This metal seal has a middle base portion, a first contact convex portion, and a second contact convex portion. The firs... | 02/28/2006 |
| 6979025 | Joining of lined pipes A metal pipeline section that has a metal flange at one end is lined with a plastic liner such that some of the liner extends beyond the flange end of the pipeline section. An annular plastic member is electrofusion joined onto the outside of the portion of plastic ... | 12/27/2005 |
| 6964727 | Coke drum bottom de-heading system The present invention features a coke drum de-heading system comprising (a) at least one coke drum having an orifice therein; (b) a de-header valve removably coupled to the coke drum designed to de-head the coke drum; and (c) an exchange system, including an upper a... | 11/15/2005 |
| 6942220 | Combination metal gasket and seal structure The present invention provides a combination metal gasket that is formed by fitting a ring-shaped metal base elastic structure in at least one trough portion of two trough portions of a ring-shaped metal gasket that has an S-shaped longitudinal cross section. The co... | 09/13/2005 |
| 6938933 | Corrugated plastic pipe sections having flanged ends and structurally tight joints thereof Rigid corrugated plastic pipe sections are provided with a flange radially extending from at least one end of the pipe length, which allows structural and water tight joints between connecting flanged pipes and fittings to be formed in an assembly including a periph... | 09/06/2005 |
| 6932355 | Sealing arrangement There is referred to a sealing arrangement (10, 10′) comprising two armature members (11, 12), which are adapted to receive a sealing ring (13, 13′) between them for sealing off a joint between the armature members (11, 12), and a cla... | 08/23/2005 |
| 6905141 | Glass elements with a conductive coating, the use thereof, as well as devices, installations and pipe conducts produced therefrom Glass modules for use in the assembly of equipment, installations and for pipe works, the surfaces of which are entirely or partially coated with a conductive coating, in particular from transparent conductive polymers for the purpose of reducing surface resistance,... | 06/14/2005 |
| 6896301 | Clamp assembly A clamp assembly is provided for interconnecting components in a fluid system. The clamp assembly includes two interconnected clamp members each having a C-shape that form a channel, and a spacer disposed within the channel having a centrally located bore defining a... | 05/24/2005 |
| 6866307 | Apparatus for connecting fluid conduits An apparatus for connecting first and second conduits to carry a fluid under pressure comprises a first face attached around an open end of the first conduit and a pocket face attached around an open end of the second conduit and defining a pocket. The first face is... | 03/15/2005 |
| 6834892 | Self-aligning coupling assembly A self-aligning coupling for mating a pair of corresponding flanged fittings, generally for pipe couplings. The self-aligning coupling includes a first arm, a second arm, and a rotational assist mechanism adapted to mechanically synchronize the closing of the first ... | 12/28/2004 |
