US4045761A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Mounting bracket for a heat detector switch
Assignee: JENOFF Inc
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Filing: 1976-02-09
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Granted: 1977-08-30
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Expires: 1996-02-09
Abstract
Abstract A mounting bracket for a heat detector switch which not only provides a convenient means for mounting the switch on a bearing or motor but which also prevents the heat detector switch from being damaged while thereon. The bracket comprises a flat plate having a hollow tubular member mounted on the top surface of the plate member at one end thereof. A heat detector switch is mounted on the top surface of the plate adjacent the other end thereof and is electrically connected to an electrical wire which extends through the tubular member. A protective shield extends over the heat detector switch. The interior of the tubular member and the protective member are filled with a silicone rubber material. The heat detector switch is activated upon the motor or bearing reaching a predetermined temperature to activate a signal device electrically connected to the electrical wire in the tubular member.
Inventors
- 👤 Reuben E. Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:36
CPC Classifications
H; H01; H01H; H01H37/00; H01H37/02; H01H37/04; H01H37/043; H01H37/32; H01H37/52; H01H37/56
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
231 words
In combination with a member requiring heat monitoring, comprising, a first flat plate member having top and bottom surfaces and first and second ends, a hollow tubular member mounted on the top surface of said first plate member, said tubular member having first and second ends, a heat sensing means mounted on said first flat plate member adjacent said second end thereof, an electrical wire means extending through said tubular member from said first end thereof and being electrically connected to said heat sensing means, protective means extending over said heat sensing means for preventing damage thereto, said first flat plate member being heat conductive, means operatively mounting said first flat plate member to the member requiring heat monitoring, said electrical wire means adapted to be operatively connected to a signal means which is activated by said heat sensing means when the member requiring heat monitoring reaches a predetermined temperature which is transmitted through said first plate member to said heat sensing means, said heat sensing means having a second flat plate member mounted on the bottom thereof, said second flat plate member having at least one opening formed therein, said first flat plate member having at least one opening formed therein which registers with the opening in said second flat plate member, said mounting means comprising a connector means extending through the openings in said first and second plate members.
Claim 2
Dependent Claim
231 words
In combination with a member requiring heat monitoring, comprising, a first flat plate member having top and bottom surfaces and first and second ends, a hollow tubular member mounted on the top surface of said first plate member, said tubular member having first and second ends, a heat sensing means mounted on said first flat plate member adjacent said second end thereof, an electrical wire means extending through said tubular member from said first end thereof and being electrically connected to said heat sensing means, protective means extending over said heat sensing means for preventing damage thereto, said first flat plate member being heat conductive, means operatively mounting said first flat plate member to the member requiring heat monitoring, said electrical wire means adapted to be operatively connected to a signal means which is activated by said heat sensing means when the member requiring heat monitoring reaches a predetermined temperature which is transmitted through said first plate member to said heat sensing means, said heat sensing means having a second flat plate member mounted on the bottom thereof, said second flat plate member having at least one opening formed therein, said first flat plate member having at least one opening formed therein which registers with the opening in said second flat plate member, said mounting means comprising a connector means extending through the openings in said first and second plate members.
Claim 3
Dependent Claim
197 words
In combination with a member requiring heat monitoring, comprising, a first flat plate member having top and bottom surfaces and first and second ends, a hollow tubular member mounted on the top surface of said first plate member, said tubular member having first and second ends, a heat sensing means mounted on said first flat plate member adjacent said second end thereof, an electrical wire means extending through said tubular member from said first end thereof and being electrically connected to said heat sensing means, protective means extending over said heat sensing means for preventing damage thereto, said first flat plate member being heat conductive, means operatively mounting said first flat plate member to the member requiring heat monitoring, said electrical wire means adapted to be operatively connected to a signal means which is activated by said heat sensing means when the member requiring heat monitoring reaches a predetermined temperature which is transmitted through said first plate member to said heat sensing means, an off-set plate member secured to said first plate member at the said second end thereof and which extends laterally therefrom, said mounting means comprising a connector means extending through said off-set plate member.
Claim 4
Dependent Claim
197 words
In combination with a member requiring heat monitoring, comprising, a first flat plate member having top and bottom surfaces and first and second ends, a hollow tubular member mounted on the top surface of said first plate member, said tubular member having first and second ends, a heat sensing means mounted on said first flat plate member adjacent said second end thereof, an electrical wire means extending through said tubular member from said first end thereof and being electrically connected to said heat sensing means, protective means extending over said heat sensing means for preventing damage thereto, said first flat plate member being heat conductive, means operatively mounting said first flat plate member to the member requiring heat monitoring, said electrical wire means adapted to be operatively connected to a signal means which is activated by said heat sensing means when the member requiring heat monitoring reaches a predetermined temperature which is transmitted through said first plate member to said heat sensing means, an off-set plate member secured to said first plate member at the said second end thereof and which extends laterally therefrom, said mounting means comprising a connector means extending through said off-set plate member.
Claim 5
Dependent Claim
200 words
In combination with a member requiring heat monitoring, comprising, a first flat plate member having top and bottom surfaces and first and second ends, a hollow tubular member mounted on the top surface of said first plate member, said tubular member having first and second ends, said second end of said tubular member being spaced from said second end of said first plate member, a heat sensing means mounted on said first flat plate member adjacent said second end thereof outwardly of said second end of said tubular member, an electrical wire means extending through said tubular member from said first end thereof and being electrically connected to said heat sensing means, a substantially rigid shield means secured to said tubular member and extending therefrom over said heat sensing means for preventing damage thereto, said first flat plate member being heat conductive, means operatively mounting said first flat plate member to the member requiring heat monitoring, said electrical wire means adapted to be operatively connected to a signal means which is activated by said heat sensing means when the member requiring heat monitoring reaches a predetermined temperature which is transmitted through said first plate member to said heat sensing means.
Claim 6
Dependent Claim
200 words
In combination with a member requiring heat monitoring, comprising, a first flat plate member having top and bottom surfaces and first and second ends, a hollow tubular member mounted on the top surface of said first plate member, said tubular member having first and second ends, said second end of said tubular member being spaced from said second end of said first plate member, a heat sensing means mounted on said first flat plate member adjacent said second end thereof outwardly of said second end of said tubular member, an electrical wire means extending through said tubular member from said first end thereof and being electrically connected to said heat sensing means, a substantially rigid shield means secured to said tubular member and extending therefrom over said heat sensing means for preventing damage thereto, said first flat plate member being heat conductive, means operatively mounting said first flat plate member to the member requiring heat monitoring, said electrical wire means adapted to be operatively connected to a signal means which is activated by said heat sensing means when the member requiring heat monitoring reaches a predetermined temperature which is transmitted through said first plate member to said heat sensing means.
Claim 7
Dependent Claim
25 words
The combination of claim 3 wherein a resilient material is positioned within said tubular member and between said shield means and said heat sensing means.
Claim 8
Dependent Claim
14 words
The combination of claim 3 wherein said shield member has a semi-circular cross section.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-08-29 | 1981-02-28 | 1981-08-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-08-29 | 1985-02-28 | 1985-08-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-08-29 | 1989-02-28 | 1989-08-30 | $7700.00 | Window Closed / Lapsed |