Bizarre Patents
Dining Table Having Integral Dishwasher
A space-saving dishwasher, which may be installed within a counter top or table, having a dish-carrying rack that is vertically shiftable through the open top of the dishwasher for facilitating loading and unloading of the dishes.
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| Number | Title | Issue Date |
| 7163206 | Fluid seal A jet pipe assembly containing at least one joint provided with a seal assembly to isolate, substantially, the fluid flowing in the pipe from the fluid external to the pipe. The dynamic member of the seal assembly is provided with both radial and cylindrical sealing... | 01/16/2007 |
| 6884022 | Diesel engine water pump with improved water seal An improved diesel engine water pump includes three main features that aid in extending the maintenance-free life of the pump. The impeller shaft is carried by tapered roller shaft support bearings of which the impeller bearing has a floating outer race that is urge... | 04/26/2005 |
| 6234680 | Sealable bearing race assembly A sealable bearing race assembly including a first component and a second component cooperatively mateable with each other to yield a sealed bearing assembly. The first component has a first circular channel for accommodating a bearing structure such as a... | 05/22/2001 |
| 5704719 | Street sweeper bearing with wear resistant resiliently biased face seal A bearing assembly having primary seals between inner and outer races on opposite sides of roller elements and an auxiliary face seal on at least one end thereof. The auxiliary seal includes a cap fixed to the inner race, and axially movable face seal mem... | 01/06/1998 |
| 5425585 | Trolley wheel assembly A trolley wheel assembly (10) securely sealed to prevent loss of lubricant therefrom and entrance of contaminants therein. The assembly (10) comprises an inner race (12) disposed about an axis of rotation (14) and an outer race (16) concentrically dispose... | 06/20/1995 |
| 5409350 | Water pump bearing and seal cartridge A water pump for use mounted on an internal combustion engine includes a pump housing, a shaft rotatably disposed in the pump housing, a pumping element attached to the shaft, and a removable bearing and seal cartridge disposed in the pump housing. The re... | 04/25/1995 |
| 5401104 | Rod guide assembly for rotary applications A rod guide assembly for rotary applications has a stationary housing and a rotating housing. The stationary housing has an exterior, an interior, a first end and a second end. A primary stationary annular bushing is positioned in the interior at the firs... | 03/28/1995 |
| 5333956 | Trolley wheel assembly A trolley wheel assembly (10) securely sealed to prevent loss of lubricant therefrom and entrance of contaminants therein. The assembly (10) comprises an inner race (12) disposed about an axis of rotation (14) and an outer race (16) concentrically dispose... | 08/02/1994 |
| 5246087 | Device for radially transporting a medium to a rotating station A device for sealingly transporting medium, for instance lubricating oil, from a source to a receiving station rotatably movable relative thereto, which device comprises: a source for the medium; and a rotation bearing assembly comprising: at least one ro... | 09/21/1993 |
| 5088890 | Seal construction for use in a turbine engine Leakage of compressed air into the lubrication system of a gas turbine engine is prevented by a seal construction including a housing (44), a hollow shaft (40) extending through the housing (44) and adapted to receive lubricant on its interior (58), and a... | 02/18/1992 |
| 5046868 | Bearing wiper seal A sealing device for providing a seal between two relatively rotatable bearing components includes an annular ring having a radially inner and a radially outer flange. The flanges extend axially to define an annular channel. An annular wiper element is di... | 09/10/1991 |
| 5009519 | Sealing assembly for relatively movable members A sealing member for relatively movable, e.g., rotating or reciprocating, members comprises a pair of annular rings each with a radially extending wall and an axially extending wall defining an annular seal gland. An elastic spring member compression-load... | 04/23/1991 |
| 4687346 | Low profile bearing support structure A bearing support in which a rotating shaft (2) is disposed within a fixed support structure (14) and includes a bearing assembly (4) centered within the fixed support structure (14) by a plurality of resilient centering rods (20). A seal carrier (28) is ... | 08/18/1987 |
| 4599015 | Device for dosing loose material A cylindrical housing is arranged with its central axis in a vertical direction and has a feed opening for the supply of loose material at its upper end, a wall closing at its bottom end, and a discharge outlet extending radially through its perimetrical ... | 07/08/1986 |
| 4130286 | Packing means for shaft bushings A bushing for journalling a shaft having a cage for retaining a plurality of bearing balls and an annular packing for sealing the space between one end of the cage and the shaft. The packing and the cage are formed with cooperating axial projections and r... | 12/19/1978 |
| 4037891 | Gland seal compression A variable gland seal assembly wherein the seal about a cylindrical male inner member is accomplished in a manner that the opposed gland directional seal positioning conical bevelled components upon receiving the constant rate reacting force of a retained... | 07/26/1977 |
| 4019788 | Sealing device The invention provides an improved end-face sealing device between rotating pairs of rolls and stationary chambers of an apparatus by means of sealing elements fitted in the end-faces of the rolls and sealing plates fitted in the side walls of the chamber... | 04/26/1977 |
