An enclosure for small animals which is wearable on the front or back of an animate being.
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 |
| 4277225 | Rotor for jet engines A rotor for jet engines includes a drum formed by disks and carrying blad Between the blades of two adjacent stages, braces are interspaced, the braces being projections which engage in sockets provided for this purpose on the disks. Each disk has two se... | 07/07/1981 |
| 4265594 | Turbine blade having heat localization segments Turbine blades having heat localization segments, especially for use in gas turbines, are disclosed. The segments are provided with covering elements in the form of thin cover plates that are supported against the blade root. The segments are formed as on... | 05/05/1981 |
| 4247256 | Gas turbine disc rotor In a gas turbine rotor of disc-type construction with a tie rod braced at least at one location along the length thereof against compressor or turbine discs by ring-shaped intermediate members, the intermediate members includes substantially conically exp... | 01/27/1981 |
| 4245959 | Windage nut An improved windage nut for fastening components of a gas turbine rotor assembly is disclosed. The outer portion of the nut has two lateral extensions for meeting with similarly shaped nuts adjacent to said nut to prevent rotation of the nut, and in combi... | 01/20/1981 |
| 4231704 | Cooling fluid bleed for axis of turbine rotor A device for moving air from the jet flow of an axial compressor of a gas rbine group, to be conducted along the axis of the group to the turbine to be cooled. The air is moved by a wheel having an outer rim serving as a brace between two adjacent compres... | 11/04/1980 |
| 4139376 | Abradable seal material and composition thereof An abradable seal material suitable for high temperature application in turbomachinery comprising a sintered mat of (1) randomly disposed fine metal fibers, or (2) fine metal powders or (3) both fibers and powders. The metal fiber and powder are composed ... | 02/13/1979 |
| 4127359 | Turbomachine rotor having a sealing ring A rotor of a jet engine turbine or compressor includes a plurality of disks each carrying radially extending blades. An annular spacer having a substantially double-T-shaped cross-section is located between two successive disks. One end of the spacer and ... | 11/28/1978 |
| 4123199 | Rotor-shaft assembly A rotor-shaft assembly comprising a ceramic turbine rotor, a metal shaft and a metal connector disposed between the rotor and the shaft. The metal connector is fixed to the rotor by some suitable means and coupled with the metal shaft by mutual engagement... | 10/31/1978 |
| 4118847 | Method of assembling a turbo-machine, apparatus for use in the method, and turbo machine constructed according to said method A method for assembling a turbo-machine of the type comprising a stator housing supporting guide vanes and a rotor having blade discs. According to the method, the stator housing is placed with its axis vertically oriented on a base member which supports ... | 10/10/1978 |
| 4118144 | Support means for a windmill Apparatus for deriving a rotational motion from air currents including first and second coaxial annular members spaced from each other along their axes by axial struts and a plurality of blade assemblies carried by the struts. In a preferred embodiment, t... | 10/03/1978 |
| 4088422 | Flexible interstage turbine spacer An interstage spacer for the turbine section of a gas turbine engine is provided with a flexible bellows which absorbs axial growth of the adjacent turbine stages to prevent seizing and binding.... | 05/09/1978 |
| 4086690 | Method and apparatus for producing a rotor welded together from discs A method for producing a rotor made from discs joined together in succession in side-by-side relation by welding comprises the steps of assembling each rotor disc and the succeeding disc next to be joined such that their axes are in horizontal alignment, ... | 05/02/1978 |
| 4029437 | Turbine shaft having inserted disks The invention concerns a turbine shaft having stepped bearings on which ds are shrunk on. It is characterized in that the connecting surface between two successive bearings consists of two conical portions separated by a cylindrical portion and toroidal ... | 06/14/1977 |
| 4017212 | Bladed rotor A bladed rotor comprising a plurality of wheels each having a central solid hub and blades formed integrally with the hub, the wheels having radially extending annular end faces which are abutted and welded together, a pair of journals being abutted and w... | 04/12/1977 |
| 4016636 | Compressor construction A compressor construction is shown, in combination with a jet engine, having a drum rotor with axially broached attachment slots therein. Blade sticks, each having an axial root shaped to fit the attachment slots and a platform which extends the length of... | 04/12/1977 |
| 3999376 | One-piece ceramic support housing for a gas turbine with a rotary regenerator A thin outer metallic housing surrounds and is spaced from a one-piece cylindrical ceramic liner that insulates, supports and houses high temperature and rotating parts of the engine, the end faces of the liner constitute rubbing seal surfaces against whi... | 12/28/1976 |
| 3976399 | Rotor of disc construction for single-shaft gas turbine Rotor of disc construction for at least single-shaft gas turbines having compressor and turbine stages includes respective rotor disc packages for the compressor and turbine stages, a hollow shaft located between the compressor and turbine stages, and res... | 08/24/1976 |
| 3967919 | Compound turbine rotor The invention concerns welded turbine rotors. It is characterized in that, n the elements constituting a welded rotor which consist of a blade bearing block having at least one axial protuberance, that axial protuberance is made of steel having a lower car... | 07/06/1976 |
| 3960991 | Rotary aerator A rotary aerator is mounted for rotation about a horizontal axis and has a plurality of agitator elements formed integrally with hub segments to provide generally star-shaped members which extend radially from the circumference of the aerator along the le... | 06/01/1976 |
| 3944839 | Multi-windmill wheel power generator A power generator driven by multiple windmill wheels rotatably supported for movement about a substantially vertical axis with all of the windmill wheels being drivingly connected to the generator. The windmill wheels are arranged in pairs on opposite sid... | 03/16/1976 |
| 3941506 | Rotor assembly An impeller and shaft assembly suitable for use in an overhung compressor for facilitating mounting and rearranging impellers upon a shaft. A stud is threaded into the end of the shaft and the impeller slidably mounted thereon. An elongated key is inserte... | 03/02/1976 |
| 3936926 | Method of coupling compressor impellers and shafts The method involves forming an impeller with a slightly out-of-round hole in the center, and an impeller shaft with a complementary out-of-round peripheral surface, slidably engaging the impeller and shaft together, and then rotationally torquing either t... | 02/10/1976 |