Electric heating – Heating devices – With heating unit structure
Patent
1985-01-29
1986-02-18
Mayewsky, Volodymyr Y.
Electric heating
Heating devices
With heating unit structure
1563801, 219535, 219541, 219492, 219494, 26427211, 285 21, 285292, H05B 358
Patent
active
045714886
ABSTRACT:
A thermoplastic heat-fusion pipe fitting system comprising a thermoplastic heat-fusion pipe fitting having a body portion to accommodate pipe and a shaped portion bearing a code indicative of the amount of heat required to effect fusion of the fitting, means for heating the fitting, means for sensing and decoding the code, and control means responsive to information decoded from the code for regulating the amount of heat applied by the heating means to the fitting.
REFERENCES:
patent: 3422179 (1969-01-01), Bauer et al.
patent: 3465126 (1969-09-01), Blumenkranz
patent: 3789192 (1974-01-01), Spindler
patent: 4117311 (1978-09-01), Sturm
patent: 4253011 (1981-02-01), Hinz
patent: 4486650 (1984-12-01), Bridgstock et al.
E. I. Du Pont de Nemours and Company
Mayewsky Volodymyr Y.
LandOfFree
Heat-fusion pipe fitting system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat-fusion pipe fitting system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat-fusion pipe fitting system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1551802