Bizarre Patents
Self Containing Enclosure for Protection from Killer Bees
A self contained protective enclosure with an opening for entry and egress and a screen for ventilation and viewing.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7268474 | Alloy, electrode with the alloy, and ignition device with the alloy A nickel alloy has 10-20 weight percent of chromium, and 1-4 weight percent of an element selected from the group consisting of aluminum, silicium and both, and can be used in an electrode, for example in an ignition device. ... | 09/11/2007 |
| 7165325 | Welding material, gas turbine blade or nozzle and a method of repairing a gas turbine blade or nozzle A welding material composition, which is a nickel based super alloy having γ′ phase and chromium carbides precipitated. The composition comprising 18 to 25% by weight of Co, 15 to 20% by weight of Cr, 1.5 to 5.5% by weight of Al, 5 to 14% by weight of W, 0.05 to ... | 01/23/2007 |
| 7052782 | High-temperature protection layer A high-temperature protection layer contains (% by weight) 23 to 27% Cr, 4 to 7% Al, 0.1 to 3% Si, 0.1 to 3% Ta, 0.2 to 2% Y, 0.001 to 0.01% B, 0.001 to 0.01% Mg and 0.001 to 0.01% Ca, remainder Ni and inevitable impurities. Optionally, the Al content is in a range ... | 05/30/2006 |
| 6918972 | Ni-base alloy, heat-resistant spring made of the alloy, and process for producing the spring A Ni-base alloy which has excellent resistance to permanent set at high temperature and which can be produced at low cost, a heat-resistant spring made of the Ni-base alloy, and a process for producing the spring. The Ni-base alloy of the present invention consists ... | 07/19/2005 |
| 6860948 | Age-hardenable, corrosion resistant Ni—Cr—Mo alloys A nickel-chromium-molybdenum alloy capable of being age hardened for improved strength while maintaining high corrosion resistance contains in weight percent 19.5 to 22 chromium, 15 to 17.5 molybdenum, up to 3 iron, up to 1.5 manganese, up to 0.5 aluminum, up to 0.0... | 03/01/2005 |
| 6818077 | High-strength Ni-base superalloy and gas turbine blades A nickel-based superalloy containing 12.0 to 16.0% by weight of Cr, 4.0 to 9.0% by weight of Co, 3.4 to 4.6% by weight of Al, 0.5 to 1.6% by weight of Nb, 0.05 to 0.16% by weight of C, 0.005 to 0.025% by weight of B, and at least one of Ti, Ta and Mo. Amounts of Ti,... | 11/16/2004 |
| 6797232 | Nickel-based alloy for high-temperature technology Creep-proof and corrosion-resistant nickel-based alloy for the use in high-temperature technology, comprising in wt-%: 0.0015 to 0.60 carbon (C); 0.20 to 0.90 nitrogen (N); 22.0 to 32.0 chromium (Cr); 5.0 to 20.0 elements of group 4, 5, a... | 09/28/2004 |
| 6702906 | Ni-base heat resistant alloy and welded joint thereof A Ni-base heat resistant alloy excellent in weldability and strength at elevated temperatures and suited for use in manufacturing cracking furnace tubes and reformer furnace tubes to be used in ethylene plants as well as a welded joint therefor is provide... | 03/09/2004 |
| 6696176 | Superalloy material with improved weldability A fusion weldable superalloy containing 0.005-0.5 wt. % scandium. In one embodiment, the superalloy may have a composition similar to IN-939 alloy, but having added scandium and having only 0.005-0.040 wt. % zirconium. A gas turbine component may be forme... | 02/24/2004 |
| 6242113 | Welding alloy and articles for use in welding, weldments and methods for producing weldments A nickel, chromium, iron alloy for use in producing weld deposits. The alloy comprises, in weight percent, about 27 to 31.5 chromium; about 7 to 11 iron; about 0.005 to 0.05 carbon; less than about 1.0 manganese, preferably 0.30 to 0.95 manganese; about 0... | 06/05/2001 |
| 6231692 | Nickel base superalloy with improved machinability and method of making thereof Machineable nickel base alloy casting, consisting essentially of, in weight %, about 12.5% to 15% Cr, about 9.00% to 10.00% Co, about 3.70% to 4.30% Mo, about 3.70% to 4.30% W, about 2.80% to 3.20% Al, about 4.80% to 5.20% Ti, about 0.005% to 0.02% B, up ... | 05/15/2001 |
| 6210635 | Repair material A composition comprises cobalt; chromium; carbon; boron; zirconium; aluminum; at least one refractory material; and nickel. The composition is used as a repair material for repairing superalloy articles in a repair process.... | 04/03/2001 |
| 6190465 | Soft magnetic alloy of the Fe-Ni-Cr-Ti type for a magnetic circuit of a high-sensitivity relay Soft magnetic alloy of the iron-nickel type, the chemical composition of which comprises, by weight: 40%ࣘNi+Coࣘ65%; 0%ࣘCoࣘ7%; 2%ࣘCrࣘ5%; 1%ࣘTiࣘ3%; 0%ࣘAlࣘ0.5%; 0%ࣘMn+Siࣘ2%; optionally, up to 3% Mo, 2% W, 2% V, 1.5% Nb, 1% Ta and... | 02/20/2001 |
| 6054096 | Stable heat treatable nickel superalloy single crystal articles and compositions Improved compositions for fabricating nickel superalloy single crystal articles are described. The compositions are characterized by the substantial absence of carbon, boron, zirconium and vanadium and intentional additions of cobalt. The cobalt additions... | 04/25/2000 |
| 6039919 | High corrosion resisting alloy for diesel engine valve A high corrosion resisting alloy for use in inlet and exhaust valves of diesel engines which is low in cost and excellent in corrosion resistance and strength, which consists by weight percentage of Cࣘ0.1%, Siࣘ1.0%, Mnࣘ1.0%, 25% | 03/21/2000 |
| 5900078 | High-temperature sulfidation-corrosion resistant nickel-base alloy A high-temperature sulfidation-corrosion resistant nickel-base alloy includes 12~15 weight % of cobalt, 18~21 weight % of chromium, 3.5~5 weight % of molybdenum, 0.02~0.1 weight % of carbon, at most 2.75 weight % of titanium, and at least 1.6 weight % of ... | 05/04/1999 |
| 5599385 | High temperature-resistant corrosion protection coating for a component, in particular a gas turbine component A protective coating resistant to corrosion at medium and high temperatures is applied on a nickel-based or cobalt-based superalloy component. The protective coating essentially consists of the following elements (in percent by weight): 25 to 40% nickel, ... | 02/04/1997 |
| 5582635 | High temperature-resistant corrosion protection coating for a component in particular a gas turbine component A protective coating resistant to corrosion at medium and high temperatures is applied on a nickel-based or cobalt-based superalloy component. The protective coating essentially consists of the following elements (in percent by weight): 25 to 40% nickel, ... | 12/10/1996 |
| 5543109 | Heat resistant high chromium austenitic alloy excellent in strength at elevated temperatures A high Cr austenitic heat resistant alloy excellent in high temperature strength which essentially consists of, in weight percent, from more than 0.02% to 0.10% C, not more than 1.0% Si, not more than 2.0% Mn, 28 to 38% Cr, 35 to 60% Ni, from more than 0.... | 08/06/1996 |
| 5374319 | Welding high-strength nickel base superalloys A process is provided for welding a gamma-prime precipitation-strengthened nickel base superalloy by heating the weld area and adjacent region to a ductile temperature, welding while maintaining the entire weld area and adjacent region at the ductile temp... | 12/20/1994 |
| 5364587 | Nickel alloy for hydrogen battery electrodes Master alloys and methods of producing same are disclosed, wherein an intermetallic compound is first prepared via thermite processing, then size reduced, then mixed with other components in amounts yielding a mixture in the desired proportion for the mas... | 11/15/1994 |
| 5294239 | Nickel-base superalloy In section bars and shaped bodies made of nickel-base superalloys having a structure consisting of columnar grains, a complete recrystallization cannot be effected unless the heating-up rate is kept below a maximum heating-up rate Tmax, which d... | 03/15/1994 |
| 5068084 | Columnar grain superalloy articles An article exhibiting superior mechical properties and resistance to oxidation corrosion at elevated temperatures as described. The article has particular utility in gas turbine engines and is comprised of a nickel base superalloy consisting essentially o... | 11/26/1991 |
| 5063023 | Corrosion resistant Ni- Cr- Si- Cu alloys Disclosed is a nickel-base alloy for use under "super oxidizing" environments, for example, concentrated sulfuric acid, fuming nitric acid, chromium acid and mixtures containing chromic acid. The alloy has good strength and may be precipitation hardened. ... | 11/05/1991 |
| 5006163 | Turbine blade superalloy II A novel, nickel-base, high temperature alloy body preferably containing about 20% chromium, 6 to 7% aluminum to provide phase, 1.5 to 2.5% molybdenum, 3 to 4.5% tungsten, additional strengthening elements and oxidic yttrium in finely dispersed form. The a... | 04/09/1991 |
| 4997623 | Heat-deformable, austenitic nickel-chromium-iron alloy with high oxidation resistance and thermal strength A heat-deformable, austenitic nickel-chromium-iron alloy with high oxidation resistance and thermal strength, comprises 17 up to 25 % Fe 14 up to 20 % Cr 0.5 up to 2.0 % Si 0.1 up to 2.0 % Mn 0.04 up to 0.10 % C 0.02 up to 0.10 % Ca 0.010 up to 0.080 % N 0.025 up t... | 03/05/1991 |
| 4898794 | Hydrogen absorbing Ni,Zr-based alloy and rechargeable alkaline battery A hydrogen absorbing Ni,Zr-based alloy comprising 5 to 20% by weight of titanium (Ti), 10 to 37% by weight of zirconium (Zr), 5 to 30% by weight of manganese (Mn), 0.01 to 15% by weight of tungsten (W), 6 to 30% by weight of iron (Fe), and optionally at l... | 02/06/1990 |
| 4888064 | Method of forming strong fatigue crack resistant nickel base superalloy and product formed A novel alloy is provided having approximately the following ingredient formula: ______________________________________ Element Composition in weight % ______________________________________ Ni balance Cr 16 Co ... | 12/19/1989 |
| 4882125 | Sulfidation/oxidation resistant alloys Nickel-base, high chromium alloys characterized by good sulfidation and oxidation resistance consisting essentially of about 27 to 35% chromium, about 2.5 to 5% aluminum, about 2.5 to about 6% iron, 0.5 to 2.5% columbium, up to 0.1% carbon, up to 1% each ... | 11/21/1989 |
| 4839140 | Chromium modified nickel-iron aluminide useful in sulfur bearing environments An improved nickel-iron aluminide containing chromium and molybdenum additions to improve resistance to sulfur attack.... | 06/13/1989 |
| 4784830 | High nickel chromium alloy An oxidation resistant nickel-chromium based alloy possessing good stress rupture characteristics at elevated temperature and, in addition to nickel and chromium, containing correlated percentages of aluminum, titanium, nitrogen, carbon, etc.... | 11/15/1988 |
| 4765956 | Nickel-chromium alloy of improved fatigue strength Nickel-chromium alloys consisting essentially of from 30-75 nickel, 12-30% chromium, up to 10% molybdenum, up to 8% tungsten, up to 15% cobalt, up to 5% of niobium and/or tantalum, titanium plus aluminum up to 5%, and carbon nitrogen and silicon in correl... | 08/23/1988 |
| 4731221 | Nickel aluminides and nickel-iron aluminides for use in oxidizing environments Nickel aluminides and nickel-iron aluminides treated with hafnium or zirconium, boron and cerium to which have been added chromium to significantly improve high temperature ductility, creep resistance and oxidation properties in oxidizing environments.... | 03/15/1988 |
| 4727740 | Thermal and wear resistant tough nickel based alloy guide rolls This invention relates to the thermal and wear resistant, tough alloy at elevated temperatures. The alloy consists essentially of carbon, chromium, iron, titanium, aluminum, tungsten, molybdenum, silicon, manganese, cobalt and balance nickel, further the ... | 03/01/1988 |
| 4671931 | Nickel-chromium-iron-aluminum alloy A yttrium-free, nickel-chromium-iron-aluminum alloy characterized by excellent oxidation resistance at very high temperatures. The alloy consists essentially of, by weight, from 14 to 18% chromium, from 4 to 6% aluminum, from 1.5 to 8% iron, up to 12% cob... | 06/09/1987 |
| 4624832 | Eyeglass frames made of Ni alloy New nickel alloys are described which are useful for eyeglass frames, which alloys in addition to good resistance to corrosion also have good workability properties. They contain 5 to 20 percent copper and 5 to 30 percent zinc. Optionally, they can also b... | 11/25/1986 |
| 4594104 | Consolidated articles produced from heat treated amorphous bulk parts The present invention provides a method for producing a consolidated article composed of a transition metal alloy. The method includes the step of selecting a rapidly solidified alloy which is at least about 50% glassy. The alloy is formed into a pluralit... | 06/10/1986 |
| 4569824 | Corrosion resistant nickel base superalloys containing manganese Nickel base superalloys intended for use at low to moderate temperatures are provided with improved corrosion resistance by the addition of from 0.2 to 0.6% manganese. The manganese addition also improves the creep properties of the alloys. The manganese ... | 02/11/1986 |
| 4537744 | High-temperature protection layer High-temperature protection layer of an alloy with a base of aluminum, chromium and nickel, particularly for structural gas-turbine elements of an austenitic material. The base material of the alloy contains at least 8 to 12 atom % aluminum and 28 to 28 a... | 08/27/1985 |
| 4530885 | Nickel or cobalt alloy composite An alloy having the nominal composition Ni--30/40 wt % Cr--1/5 wt % Ti--2/8 wt % Al is used for coating gas turbine components to give protection against oxidation--and sulphidation--corrosion. A specific alloy having the composition Ni--37 Cr--3 Ti--2Al ... | 07/23/1985 |
