Machine-tool for high speed machining adopting an ergonomic arrangement for functional parts thereof
OF THE PREFERRED EMBODIMENTS As shown in FIG. 1, the machine-tool M for high speed machining includes a mechanical module and an equipment module. The mechanical module includes a machining station P... Read More
Inventors: Azema, Andre;, Assignee: Renault Automation (Boulogne-Billancourt, FR) |
Bi-metallic thermo-barrier material and method of welding
The invention comprises a multilayer cellular core material constructed of titanium alloys, inconel, TD nickel, columbium, and other super alloys, aluminum or the like or a combination of two differen... Read More
Inventors: Blair, Winford;, Assignee: Rohr Industries, Inc. (Chula Vista, CA) |
Multi-ply heat-insulating material
What is claimed is: 1. Multi-ply heat-insulating structure of which one side is exposed to heat, comprising a plurality of superposed webs of non-metallic supporting material assembled with cavities b... Read More
Inventors: Sovilla, Heinz;, Assignee: |
Insulated barbeque unit
The present invention utilizes a pair of half cylinders which are hinged along one of their edges so that they can fold from an open position wherein their diameters form a continuous plane to a close... Read More
Inventors: Erickson, Frederick J.;, Assignee: Ehco, Inc. (De Moines, IA) |
Sheet type composite material and method and apparatus for manufacturing the same
I claim: 1. A process for making a sheet type composite material characterized by the steps of pulling a first sheet metal web from a first supply roll and profiling it between two interengaging profi... Read More
Inventors: Schertler, Manfred K.;, Assignee: |
Thermal insulating mat
I claim: 1. A thermal insulating mat comprising a plurality of sealed chambers filled with a filler gas having a heat conductivity lower than air, said sealed chambers being formed by spaced flexible ... Read More
Inventors: May, Michael G.;, Assignee: |
Catalytic reactor arrangement including catalytic reactor matrix
OF THE DRAWINGS FIGS. 1 through 4 show possible folding patterns for forming a matrix for a catalytic reactor according to this invention from continuous sheets or strips of steel. The steel strip ut... Read More
Inventors: Nonnenmann, Manfred;, Assignee: Suddeutsche Kuhlerfabrik Julius Fr. Behr GmbH & Co. KG (DE) |
Method of making a metal honeycomb catalyst support having a double taper
The catalytic converter of this invention is made by folding a strip of metal back and forth upon itself to form a honeycomb catalyst support. The spacing between the layers in the honeycomb is mainta... Read More
Inventors: Retallick, William B.;, Assignee: W. R. Grace & Co.-Conn. (New York, NY) |
Metal honeycomb catalyst support having a double taper
The catalytic converter of this invention is made by folding a strip of metal back and forth upon itself to form a honeycomb catalyst support. The spacing between the layers in the honeycomb is mainta... Read More
Inventors: Retallick, William B.;, Assignee: W. R. Grace & Co.-Conn. (New York, NY) |
Structural sheet and panel
The present invention is directed to a structural sheet that can be used in a variety of configurations, and particularly to such a sheet that can be used in a two-component structural panel for use w... Read More
Inventors: Seksaria, Dinesh C.; Jarvis, Glenn W.;, Assignee: Aluminum Company of America (Pittsburgh, PA) |
Barbecue grill
The present invention relates to a barbecue grill comprising an upper grill housing having an inner and outer shell, and the shells are sealed to form an enclosed insulating space. In a preferred embo... Read More
Inventors: Peterson, Monte L.; Fitzgerald, James M.; Francomb, Patrick L.; Breiding, Greg; Ciesko, Mark; Roessner, Andreas; Peacock, Dale;, Assignee: The Thermos Company (Freeport, IL) |
Heating home appliance
It is accordingly an object of the invention to provide a heating home appliance, in particular a cooking appliance such as a baking oven, which overcomes the hereinafore-mentioned disadvantages of th... Read More
Inventors: Klement, Johann; Rabenstein, Klaus; Roch, Klemens;, Assignee: Bosch-Siemens Hausgeraete GmbH (Munich, DE) |
Pad including heat sink and thermal insulation area
An object of the present invention is to provide a pad including thermal insulation and heat sink areas whereby the pad can be used as a heat reflecting shield as well as a heat sink for dissipating h... Read More
Inventors: Sheridan, William M.; Ragland, Raymond E.;, Assignee: ATD Corporation (St. Louis, MO) |
High flute density, printable, corrugated paperboard
An extremely thin, high flute density, corrugated paperboard suitable for use in high resolution offset lithographic printing presses, and a method for manufacturing such a product is disclosed. The m... Read More
Inventors: Lingle, John E.; Paulson, Terry S.; Stucker, David B.;, Assignee: Innovative Packaging Corp. (Milwaukee, WI) |
Shaped multilayer metal foil shield structures and method of making
It is an object of this invention to provide a multilayer metal foil insulation structure which has sufficient structural strength to function as a stand alone unitary heat shield or acoustical shield... Read More
Inventors: Ragland, Raymond E.; Timmerberg, Robert S.; Ragland, Christopher V.; Remke, Matthew S.; Fairchild, Stephen J.; Ragland, G. William;, Assignee: ATD Corporation (Norcross, GA) |
Method for manufacturing wet absorption yarns and wet absorption yarns made from the method
Accordingly, the primary object of the present invention is to provide a method for manufacturing wet absorption yarns. The method comprises the following steps of fabricating the polypropylene filame... Read More
Inventors: Huang, Tsu-Ming;, Assignee: |
Self-aligning dome nut
OF THE PREFERRED EMBODIMENT As shown in FIG. 1, the dome nut of the present invention includes four basic parts, namely, a base member 1, a floating nut member 2, a protective covering dome 3 and an ... Read More
Inventors: Shaw, Francis;, Assignee: |
Self-aligning floating nut fastener
Having described the invention, what is claimed as new and desired to secure by Letter Patent is: 1. A self-aligning, floating nut fastener for use with a bolt in clamping at least two parts together ... Read More
Inventors: Harris, David J.; Elgin, Richard L.;, Assignee: General Electric Company (Cincinnati, OH) |
Fasteners made of composite material of a ceramic matrix reinforced with refractory fibers
The object of the present invention is to embody screws, nuts and bolts made of a reinforced ceramic material able to withstand mechanical stresses in temperature conditions possibly reaching or excee... Read More
Inventors: His, Sylvie; Lequertier, Jean-Michel;, Assignee: Societe Nationale Industrielle et Aerospatiale (Paris Cedex, FR) |
Method for producing a propeller shaft
It is a first object of the invention to provide a propeller shaft which is able to be produced with fewer working steps for a shorter period of time and hence which is inexpensive to manufacture, hig... Read More
Inventors: Yaegashi, Toshihiko;, Assignee: Matsui Universal Joint Manufacturing Company (JP) |
Apparatus for controlling the heating and cooling of a roll
Accordingly, one of the problems to which the invention is concerned is the problem of shortening the heating-up and cooling-down time periods of rolls of the type under discussion, without endangerin... Read More
Inventors: Anstotz, Helmut; Brendel, Bernhard; Funger, Bernhard;, Assignee: Eduard Kusters Maschinenfabrik GmbH & Co KG (Krefeld, DE) |
Manually operable tool for installing blind anchor nuts
I claim: 1. In a manually operable tool for installing blind anchor nuts by pulling an internally threaded part of the nut into a body part of the nut to expand the latter, the tool including a body m... Read More
Inventors: Duran, John A.;, Assignee: Avibank Mfg., Inc. (Burbank, CA) |
Wire coiling machine
To accomplish the foregoing and other objects of this invention, there is provided a wire coiling machine having a work station at which a coil spring or the like is formed and after forming cut by a ... Read More
Inventors: Russell, Frank S.; Simonelli, Robert J.;, Assignee: Sleeper & Hartley Corp. (Worcester, MA) |
Apparatus for depositing material into high aspect ratio holes
We claim: 1. An apparatus for depositing a material onto a substrate in a vacuum chamber comprising: sputtering means for providing a sputtering source of the material; magnetic means for providing a ... Read More
Inventors: Barnes, Michael S.; Forster, John C.; Keller, John H.;, Assignee: International Business Machines Corporation (Armonk, NY) |
No-field, low power FeMn deposition giving high exchange films
The present invention provides numerous manufacturing advantages and is based upon the recognition that there is a method of producing a magnetoresistive read transducer with high exchange field stabi... Read More
Inventors: Schultz, Allan E.;, Assignee: Seagate Technology, Inc. (Scotts Valley, CA) |
Magnetic tunnel junction magnetoresistive read head with sensing layer as rear flux guide
OF THE INVENTION Prior Art Referring first to FIG. 1, there is illustrated in sectional view a schematic of a prior art disk drive of the type using a MR sensor. The disk drive comprises a base 10 to... Read More
Inventors: Fontana, Jr., Robert Edward; Parkin, Stuart Stephen Papworth; Tsang, Ching Hwa; Williams, Mason Lamar;, Assignee: International Business Machines Corporation (Armonk, NY) |
Optical information recording medium, producing method thereof and method of recording/erasing/reproducing information
In order to solve above problems, according to one aspect of the present invention, there is provided an optical information recording medium comprising a recording layer generating a reversible phase... Read More
Inventors: Yamada, Noboru; Otoba, Mayumi; Nagata, Kenichi; Kawahara, Katsumi;, Assignee: Matsushita Electric Industrial Co., Ltd. (Osaka, JP) |
Magnetic sensor including a spin valve magnetoresistance effect film
An object of this invention, therefore, is to provide a magnetic sensor which allows accurate regulation of the read track width thereof and enjoys high sensitivity, suffers Barkhausen noise only spar... Read More
Inventors: Yoda, Hiroaki; Sahashi, Masashi;, Assignee: Kabushiki Kaisha Toshiba (JP) |
MR sensor with blunt contiguous junction and slow-milling-rate read gap
What is claimed is: 1. A transducer comprising: a magnetoresistive sensor containing plural layers disposed substantially parallel to a plane, said layers terminating at an end extending at a first an... Read More
Inventors: Hong, Liubo; Knapp, Kenneth E.;, Assignee: Read-Rite Corporation (Milpitas, CA) |
Method and apparatus for detecting a tamper condition and isolating a circuit therefrom
According to one embodiment of the invention, a system is disclosed for isolating a bond pad from the rest of the circuitry of a semiconductor chip in a manner that protects the chip from applied sign... Read More
Inventors: Blyth, Trevor A.;, Assignee: Advanced Technology Materials, Inc. (Danbury, CT) |
Metal Working 
