Cord type thermal fuse and sheet type thermal fuse

Details Cord type thermal fuse and sheet type thermal fuse Cord type thermal fuse and sheet type thermal fuse

2003-06-13

2008-10-21

Gandhi, Jayprakash N (Department: 2835)

Electricity: electrothermally or thermally actuated switches

Electrothermally actuated switches

Fusible element actuated

C337S186000, C337S290000, C337S295000

Reexamination Certificate

active

07439844

ABSTRACT:
A cord type thermal fuse, comprising a fuse core produced by winding a conductor meltable at a predetermined temperature on an insulating core member continuous in the length direction, and an insulating cover covering the outer periphery of the fuse core, wherein the conductor can be cut by expanding the insulating core member at a predetermined temperature and/or by contracting the insulating cover at the predetermined temperature.

REFERENCES:
patent: 1779610 (1930-10-01), Lyndon
patent: 2217284 (1940-10-01), Lunt
patent: 2253984 (1941-08-01), Shanklin
patent: 2380312 (1945-07-01), Johnson
patent: 2581212 (1952-01-01), Spooner, Jr. et al.
patent: 2929900 (1960-03-01), White
patent: 3253104 (1966-05-01), Fister
patent: 3260201 (1966-07-01), Kelly et al.
patent: 3683309 (1972-08-01), Hirose
patent: 3828119 (1974-08-01), Warburton et al.
patent: 3869689 (1975-03-01), Kasamatu
patent: 3925745 (1975-12-01), Blewitt
patent: 4177444 (1979-12-01), Taki
patent: 4230041 (1980-10-01), Bailey et al.
patent: 4253080 (1981-02-01), Howard
patent: 4319212 (1982-03-01), Leach
patent: 4680567 (1987-07-01), Edwards
patent: 4736180 (1988-04-01), Oh
patent: 4736181 (1988-04-01), Dornauer
patent: 5304740 (1994-04-01), Bozell et al.
patent: 5736919 (1998-04-01), Reeder
patent: 6191678 (2001-02-01), Edwards
patent: 6269745 (2001-08-01), Cieplik et al.
patent: 6538550 (2003-03-01), Muench et al.
patent: 6650223 (2003-11-01), Jollenbeck et al.
patent: 2001/0019300 (2001-09-01), Kaltenborn et al.
patent: 2002/0101323 (2002-08-01), Ranjan et al.
patent: 05128950 (1993-05-01), None
patent: 06181028 (1994-06-01), None
patent: 07176251 (1995-07-01), None
patent: 9-129102 (1997-05-01), None
patent: 09129102 (1997-05-01), None
patent: 10223105 (1998-08-01), None
patent: 11-86704 (1999-03-01), None

Affiliated with

Also associated with

Rating

Cord type thermal fuse and sheet type thermal fuse does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cord type thermal fuse and sheet type thermal fuse, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cord type thermal fuse and sheet type thermal fuse will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4014293