Bizarre Patents
System for magnetically attaching templeless eyewear to a person
A system of eyewear that eliminates the need for hinges on the frames of the eyewear.
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| Number | Title | Issue Date |
| 5076875 | Composite intermediate bonding structures A composite intermediate structure for joining two dissimilar materials together. The structure has a non-porous base with two bonding faces. A porous member is bonded to each of the faces. The base may be a metallic foil and the porous members may each b... | 12/31/1991 |
| 5042312 | Dual shock absorber starter drive A starter drive for an internal combustion engine having a clutch to provide rotary torque from a starter motor to a pinion gear connectable to a gear associated with an engine. The clutch has means for indexing the pinion gear to engage the gear associat... | 08/27/1991 |
| 4896757 | Bolt on electromagnetic fan clutch An electromagnetic fan clutch having a radial flange adapted to be mounted to the fan drive hub of an internal combustion engine and an axial shaft connected to the radial flange. A fan hub, adapted to have a fan mounted thereto, is rotatably connected to... | 01/30/1990 |
| 4792651 | Pressure differential bypass sensor switch with magnetic thermal lockout A pressure differential bypass sensor switch with thermal lockout that utilizes change in position of a permanent magnet carried by a reciprocable piston responsive to pressure differential in a fluid system to actuate a magnetically actuatable electrical... | 12/20/1988 |
| 4619588 | Wet motor gerotor fuel pump with vapor vent valve and improved flow through the armature One set of circumferentially juxtaposed axial surfaces of the motor magnets of a wet motor gerotor pump are separated circumferentially by a tunnel device having a central bridge portion radially just clearing the rotating armature and bounded by a pair o... | 10/28/1986 |
| 4569426 | Clutch and brake assembly A clutch assembly for mounting to a rotatable element adjacent to a non-rotatable element. The clutch assembly has a first clutch member capable of being mounted to the rotatable element, a clutch body capable of being mounted to the rotatable element adj... | 02/11/1986 |
| 4508203 | Plastic bobbin for electromagnetic clutch A non-magnetic molded plastic bobbin has a bore by which the bobbin is slip-fitted upon the cylindrical outer surface of the inner body carried by the rotating shaft. An integrally molded radial thrust flange at one end of the bobbin slip-fits against a r... | 04/02/1985 |
| 4487556 | Low cost electromagnetic fluid pump A low cost electromagnetic fluid pump having molded structural plastic housing components, a biased reciprocating hollow piston, and a pair of plastic flapper valves providing for a unidirectional fluid flow is disclosed. An integrated circuit timer perio... | 12/11/1984 |
| 4425812 | Engine starter drive device An engine starter drive device having a sleeve member slidably and mounted for rotation on a power shaft of a motor is disclosed. The sleeve is connected to a mounting shaft which is mounted adjacent to the power shaft. A pinion gear is mounted on the mou... | 01/17/1984 |
| 4418289 | Two stage starter drive system A two stage positive shift starter drive system for an internal combustion engine is disclosed. A pair of electrical switches are sequentially actuated by an actuator solenoid engaging the starter drive's pinion gear with the engine's ring gear. The first... | 11/29/1983 |
| 4416359 | Electromagnetic cone clutch with ball torque booster A single surface electromagnetic cone clutch or braking device is disclosed which transmits torque from an input shaft to a drive plate member, through a plurality of spherical members, to a conical friction ring member and then to the output member. The ... | 11/22/1983 |
| 4413950 | Hall switch pump An electromagnetic fluid pump having a magnet attached to a reciprocating piston and a Hall effect switch detecting the magnetic field generated by the moving magnet. In a first position of the magnet, the magnetic field through the hall effect switch is ... | 11/08/1983 |
