Metal working – Method of mechanical manufacture – Electrical device making
Patent
1994-04-12
1996-01-09
Arbes, Carl J.
Metal working
Method of mechanical manufacture
Electrical device making
1562724, 219505, 219634, 219660, H01R 4302
Patent
active
054817994
ABSTRACT:
This invention relates to heat-recoverable devices that are self-heating and auto-regulating. The heat-recoverable articles of this invention comprise the combination of a heat-recoverable material and lossy heating particles, such as ferromanetic or ferrimagnetic particles, which produce heat when subjected to an alternating magnetic field and have a Curie temperature at or above the recovery temperature of the material and preferably below the decomposition temperature of the material. The particles can be in an electrically non-conductive layer, on or in thermal contact with the heat-recoverable material or can be dispersed in the heat-recoverable material. The system of this invention includes the heat-recoverable device or article, an induction coil for producing the magnetic field and an alternating current power supply for the induction coil. Preferably the power supply is high frequency and constant current, which produces efficient heating and preferred auto-regulating properties. Preferred particles are small particle size ferrites.
REFERENCES:
patent: 1975436 (1934-10-01), Sorrell
patent: 1975437 (1934-10-01), Sorrell
patent: 2393541 (1946-01-01), Kohler
patent: 3191132 (1965-06-01), Mayer
patent: 3309633 (1967-03-01), Mayer
patent: 3391846 (1968-07-01), White
patent: 3451609 (1969-06-01), Gillett
patent: 3461074 (1969-08-01), James
patent: 3470046 (1969-09-01), Verdin
patent: 3510619 (1970-05-01), Leatherman
patent: 3528867 (1970-09-01), Leatherman et al.
patent: 3548140 (1970-12-01), O'Neill
patent: 3551223 (1970-12-01), Deal et al.
patent: 3574031 (1971-04-01), Heller, Jr. et al.
patent: 3652361 (1972-03-01), Leatherman
patent: 3709775 (1973-01-01), James
patent: 3802985 (1974-04-01), Leatherman
patent: 3902940 (1975-09-01), Heller, Jr. et al.
patent: 3911552 (1975-11-01), Trimble et al.
patent: 3923580 (1975-12-01), Leatherman
patent: 3933536 (1976-01-01), Doser et al.
patent: 3941641 (1976-03-01), Heller, Jr. et al.
patent: 3945867 (1976-03-01), Heller, Jr. et al.
patent: 4029837 (1977-06-01), Leatherman
patent: 4035547 (1977-07-01), Heller, Jr. et al.
patent: 4107506 (1978-08-01), Pelegri
patent: 4223209 (1980-09-01), Diaz
patent: 4228761 (1980-10-01), Glover et al.
patent: 4256945 (1981-03-01), Carter et al.
patent: 4347487 (1982-08-01), Martin
patent: 4428790 (1984-01-01), Diaz
patent: 4450023 (1984-05-01), DeBlauwe
patent: 4486721 (1984-12-01), Cornelius et al.
patent: 4499438 (1985-02-01), Cornelius et al.
patent: 4555422 (1985-11-01), Nakamura et al.
patent: 4632866 (1986-12-01), Kubota et al.
patent: 4654511 (1987-03-01), Horsma et al.
patent: 4659912 (1987-04-01), Derbyshire
patent: 4675512 (1987-06-01), Doucet et al.
patent: 4695712 (1987-09-01), Busch
patent: 4695713 (1987-09-01), Krumme
patent: 4699743 (1987-10-01), Nakamura et al.
patent: 4717814 (1988-01-01), Krumme
patent: 4789767 (1988-12-01), Doljack
patent: 4814546 (1989-03-01), Whitney et al.
patent: 4814587 (1989-03-01), Carter
patent: 4862088 (1989-08-01), Etienne et al.
patent: 4914267 (1990-04-01), Derbyshire
patent: 4987394 (1991-01-01), Harman et al.
patent: 5053595 (1991-10-01), Derbyshire
patent: 5087804 (1992-02-01), McGaffigan
patent: 5093545 (1992-03-01), McGaffigan
patent: 5126521 (1992-06-01), McGaffigan
patent: 5208443 (1993-05-01), McGaffigan
patent: 5319173 (1994-06-01), McGaffigan
Defensive Publication; Day; T905,001, Published Dec. 19, 1972.
Arbes Carl J.
Metcal Inc.
LandOfFree
Process for producing a self-heating auto regulating connector does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Process for producing a self-heating auto regulating connector, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing a self-heating auto regulating connector will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1295426