Home | Links | Contact Us | More About Intellectual Property | Bookmark

Search patents:

Home

Metal Working

Apparatus-for-containing-electrical-components-for-sensing-or-measuring-magnetic-fields

Electrical grounding connector with compression conductor connector

In accordance with one embodiment of the present invention, an electrical grounding connector for ...

Tamper-proof equipment securing housing

What is claimed is: 1. A housing for securing equipment therein connected by the means of an ...

Data medium for identifying objects, scanning device for interrogation of the data medium and process for controlling the data medium

It is accordingly an object of the invention to provide a data medium for identifying objects, a ...

Terminal connectors and method of making the same

OF THE PREFERRED EMBODIMENT Considering first FIGS. 1-7, the improved method of making a terminal ...

Solderless termination system

The invention comprises an electrical termination system in which the wire receiving portion is ...

Solderless electrical connector

I claim: 1. A solderless electrical connector for electrical conductors having cores of conductive ...

Electrical connector including insulation-opening contact

The primary object of the invention, therefore, is to provide an electrical connector having ...

Automatic tool changer

OF THE INVENTION Referring to FIGS. 1 and 2, the automatic tool changer of this invention is used ...

Multiple tool turret

The invention contained herein lies in a machine tool having a frame supporting a rotary work ...

Sintered oil retaining bearing and fabrication method thereof

An object of the present invention is to provide a sintered oil retaining bearing that can have ...

Apparatus for containing electrical components for sensing or measuring magnetic fields

Details

Inventors: Rode, John E.;
Assignee: Temper Corporation (Fonda, NY)
Primary Examiner: Kincaid; Kristine L.
Assistant Examiner: Horgan; Christopher
Attorney, Agent or Firm: Heslin & Rothenberg, P.C.

An apparatus for containing electrical components for sensing or measuring magnetic fields includes a tubular member made of a ferrous material such as austenitic stainless steel or aluminum. The tubular member is capable of receiving electric components therein for measuring magnetic fields. A cap made of a non-ferrous metal is affixed to one end of the tubular member and the electrical components are placed within the tubular member in close proximity with the inner surface of the cap. The tubular member is positioned in proximity to a rotor shaft or the like to enable the electrical components therein to measure magnetic fields to sense the rate and/or direction of rotation.

DETAILED DESCRIPTION The aforementioned goals are achieved by an apparatus for containing electrical components for sensing or measuring magnetic fields constructed in accordance with the principles of the present invention.
The apparatus includes a tubular member made of a ferrous material capable of receiving electrical components for measuring magnetic fields therein, a cap affixed to one end of the tubular member and being made of a non-ferrous metal, and means for mounting the tubular member into a housing wherein the cap is within the housing.
The cap may be made of either aluminum or austenitic stainless steel.
Also, the tubular member may be made of carbon steel.
The cap may be welded to the tubular member or affixed to the tubular member by an interference fit.
The means for mounting the tubular member into housing may include threads on the tubular section.
The threads may be tapered for self sealing.
The tubular member may also contain a smooth surface above the threads which is capable of receiving a sealing means thereon.
The sealing means may be an O-ring, gasket or the like.
The tubular member may also comprise a second set of threads thereon located above the smooth surface which is capable of receiving a threaded collar to tighten a sealing means on the smooth surface against said housing.
The tubular member may support a Hall effect transducer therein.
The cap may have a flat surface on its exposed end thereof and the tubular member may be coated with a sealant or anticorrosive material.
A heat conductive inner tube may be located within said tubular member to help cool the electrical components within the tubular member.
The cap may be end milled to create a cavity therein and welded to the tubular member.
The cap may also be machined to reduce the thickness of the flat surface.
The Hall effect transducer may contain tabs thereon and the tubular member may contain a corresponding means for receiving said tabs therein for positioning said transducer.
The means for receiving may include slots or the like

Related patents

	Magnetic head and method of production thereof Accordingly, the object of the present invention is to provide a magnetic head of the magnetoresistive type and a method of production of the same in which a permanent ...
	Magnetic detector having magnetoresistive elements An object of the present invention is to provide a magnetic detector which is scarcely affected by the spacing and has a high sensitivity of detection. In the present ...
	Magnetic tape cassette The primary object of the present invention is to provide a magnetic tape cassette wherein the magnetic tape does not jam between the outer cover and the inner cover of ...
	Locking device for the prongs of an electrical plug What is claimed is: 1. A locking device to cover a prong of an electrical plug and prevent inadvertent use comprising: a housing defining a chamber opening to one side ...
	Connector The invention is intended to prevent the deformation of the weak portion when the paired connector housings are being locked together, to provide an appropriate ...
	Magnetic tape recording and/or reproducing apparatus with automatic head positioning What is claimed is: 1. An apparatus for recording and/or reproducing signals in a plurality of parallel longitudinal tracks on a magnetic tape, comprising: a head ...
	Tracking device using multiple piezoelectric elements for track centering An object of the invention is to provide a tracking device, which permits stable tracking without being influenced by the external force produced when the magnetic head ...
	Method and arrangement for precise positioning of a magnetic head to various tracks of a magnetic tape It is an object of the invention to specify a method and an arrangement given the employment of which a precise positioning of the magnetic head to various tracks of the ...
	Mechanisms for a closed loop head positioner for streaming tape drives OF THE DISCLOSURE In the following detailed description and in the several figures of the drawing, like elements are identified with like reference numerals. FIG. 1 ...
	Permanently attachable key-activated on/off switch The present invention is a permanently attachable key-activated on/off switch. It receives and locks with an electrical plug of an appliance at one end. At the other end ...

0.024
Archive: All patents - Links Copyright (c)2006 Eipa-patents.org - All rights reserved