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"I watched his countenance closely, to see if he was not deranged ... and I was assured by other senators after he left the room that they had no confidence in it."
U.S. Senator Smith of Indiana ; After seeing Samuel Morse demonstrate the telegraph.
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| Number | Title | Issue Date |
| 4101794 | Motor seals A submersible motor comprising a first housing including a motor and a second housing enclosing electrical connections between the motor and a jacketed electrical cord to the second housing. The first housing has a cavity therein in the periphery thereof.... | 07/18/1978 |
| 4090098 | Arrangement for electrically connecting wire coils of an electric machine to an electric circuit An electric contact arrangement for wire coils of stators of electric machines, particularly stator coils of electric motors, includes an annular support member of electrically insulating material stationarily abutting one end of the stator, pin-shaped pr... | 05/16/1978 |
| 4076196 | Multi-use motor mount A kit for relocating mounting studs of replacement fan motors, and the like, includes a bracket provided with a slot or a pair of apertures, and the like. One of the apertures or the slot receives a mounting stud whose shank extends in a first direction, ... | 02/28/1978 |
| 4076191 | Spacecraft component rotation means A bearing and drive mechanism to rotate precisely spacecraft components, in particular, an array of solar panels. A drive shaft in such a mechanism designed for long-life capability is required to have high stiffness in addition to axial and radial constr... | 02/28/1978 |
| 4076197 | Torsional vibration isolating motor mounting arrangement and method of making the same Motor mounting system is designed so that the torsional mode resonant or natural frequency is less than twice the frequency of the motor power supply divided by the square root of two (Ýa;2). The illustrated mounting arrangements are "soft" with respe... | 02/28/1978 |
| 4061935 | Overload protector mounting apparatus Apparatus for mounting a thermal overload protector to the compressor motor of a hermetically sealed compressor unit. The apparatus includes an arcuate bracket which follows the radial curvature of the stator laminations and which is mounted to the stator... | 12/06/1977 |
| 4060742 | Superconductive dynamoelectric machine with improved cryogenic support arrangement A superconducting dynamoelectric machine has a cryogenic portion of the rotor supported on the ambient temperature portion of the rotor by relatively long and thin spokes. The spokes extend between the ambient temperature portion and a flange located on a... | 11/29/1977 |
| 4060744 | Rotary electrical machine or vertical construction A support structure for the stator component of an electrical machine having a larger diameter, the rotor of which rotates about a vertical axis. The stator and foundation on which the stator rests form concentric inner and outer rings respectively joined... | 11/29/1977 |
| 4033531 | Mounting assembly with selectively used one-piece or two-piece brackets A kit for mounting electric motors, refrigerant tanks, and the like, on a support surface has a clamp including a strap embracing an article to be mounted. Support brackets, each having an upstanding leg portion and a depending base portion, are provided ... | 07/05/1977 |
| 4030791 | Electrical contact system The present invention provides a system for supplying electrical current from a printed circuit board to an electrical motor rotatably positioned in an insulating housing. More particularly, the system includes two pair of cell contact members and two pai... | 06/21/1977 |
| 4028568 | AC Generator for vehicles An ac generator for a vehicle in which a stator frame having a stator core fixed thereto and supporting a rotary shaft therein is composed of a pair of end covers of steel plate and a cylindrical casing of steel plate, and the end covers, cylindrical casi... | 06/07/1977 |
| 4012021 | Multi-adjustable electric motor support An adjustable support for an electric motor to enable the alignment of the latter. The support is made of two pairs of superposed beams transversely disposed relative to each other. The motor rests on the top beams and is displaced in the direction of the... | 03/15/1977 |
| 4012654 | Single-phase synchronous machine A resilient structure for mounting the stator component of a synchronous electrical machine on its baseplate includes a plurality of spring brackets interconnecting respective points of attachment on the periphery of the stator component with the baseplat... | 03/15/1977 |
| 4007898 | Torque collar for high torque motors A torque collar provided with adjustable stops to engage torque transmitting members disposed at angularly spaced locations around the stator of a motor. The collar is particularly suited for use with high torque low-speed hydraulic motors wherein some fr... | 02/15/1977 |
| 4007698 | Motor driven tufting machine A hand held motor driven tufting machine employs concentric needles which reciprocate and oscillate in timed relationship to form loops of yarn on a backing sheet. An electric motor drives the moving parts of the device, and this motor has a metallic fram... | 02/15/1977 |
| 3990141 | Methods of making dynamoelectric machine structures Shaft material of a given desired nominal diameter corresponding to a nominal desired shaft extension diameter for a particular motor is selected; shaft blanks are cut; optional operations such as chamfering and washing, grinding, machining of at least on... | 11/09/1976 |
| 3988622 | Dynamo-electric machine with prestressed laminated stator component The laminated stator component of a dynamo-electric machine is prestressed in such manner as to free the laminations from temperature-induced compressive stresses that otherwise may result in displacement of the laminations. In particular, the stator lami... | 10/26/1976 |
| 3987323 | Electric motor with resiliently mounted rotor The motor of an electric window or sunroof operating mechanism for a motorcar has a rotor axially movable on a normally fixed base against the restraint of compression springs. A nut on the tubular motor shaft threadedly engages a cable partly received in... | 10/19/1976 |
| 3983429 | Adjustable motor base An adjustable motor mount has two interlocking base plates and turned-up yokes which are attachable to axially projecting end bell hub portions of a motor. The interlocking base plates are slidably engaged one to another and may be axially adjusted to acc... | 09/28/1976 |
| 3978357 | Tachometer mount for the end of a vehicle wheel axle An electrodynamic tachometer has a rotor connected to the end of an axle and a stator. An annular element having substantially a C-shaped cross section connects the outer surface of the stator to a bearing housing enclosing the end of the axle. The annula... | 08/31/1976 |
| 3963949 | Laminated structure with insulating member formed in situ thereon Winding accommodating laminated structures having insulating member formed in situ thereon and method and apparatus for making same. Insulating member may include winding retaining elements that are useful while arranging one or more windings on the struc... | 06/15/1976 |
| 3961864 | Radial flow fan A radial flow fan of short axial length and large radial dimensions and of the type having the drive motor arranged coaxially with respect to the fan wheel and at least partly inside of the fan wheel. The housing for the fan wheel and motor includes a fla... | 06/08/1976 |
| 3958140 | Generator containment system In a generator containment system, a stator member is enclosed within and turnable in a surrounding outer member, with an energy absorbing structure interconnecting the members so that, in the event of a burst or seized rotor, journaled within said member... | 05/18/1976 |
| 3953751 | Motor and mounting thereof There is provided a support structure for a motor. The motor includes a stator and a rotor. The Stator is comprised of a generally plate-shaped winding arrangement including a generally plate-shaped winding support arrangement connected to and supported b... | 04/27/1976 |
| 3941339 | Mounting arrangement for fan motor The present invention provides a motor mounting arrangement adapted to absorb motor torque vibration and impulses of an electric motor. The mounting arrangement converts the torque vibrations of the motor into controlled rotational movement caused by moto... | 03/02/1976 |
| 3936684 | Angular velocity detector assembly for wheels of motor vehicles having anti-skid brake systems An angular velocity transducer assembly for a vehicle wheel, of the type comprising an electromagnetic pick up cooperating with a relatively movable toothed wheel in which the toothed wheel is carried by the vehicle wheel and the electromagnetic pick up i... | 02/03/1976 |
| 3935490 | Supporting arrangement for the rotor of a vertical electric machine such as hydraulic generator or the like The support arrangement for a vertical electric machine includes a support spider thereof having arms fastened in a concrete wall surrounding the machine. The arms are secured only in the tangential direction. For this purpose, the arms extend into caviti... | 01/27/1976 |
