A METHOD FOR DETERMINING THE CAUSE OF A MALFUNCTION IN AN AIR CONDITIONING SYSTEM - Patent 0345329

(19)

(11)

EP 0 345 329 A1

(12)

(43)	Date of publication:
	13.12.1989 Bulletin 1989/50

(21)	Application number: 89900757.0

(22)	Date of filing: 08.12.1988

(51)

International Patent Classification (IPC):

F25B 43/ 00^{( . )}
F25B 49/ 00^{( . )}

F25B 45/ 00^{( . )}

(86)	International application number:
	PCT/US1988/004327

(87)	International publication number:
	WO 1989/005428 (15.06.1989 Gazette 1989/13)

(84)	Designated Contracting States:
	AT BE DE FR GB IT LU NL SE

(30)

Priority:

10.12.1987 US 19870131623
01.04.1988 US 19880176539
01.04.1988 US 19880176551

(71)	Applicant: MURRAY CORPORATION
	Cockeysville, MD 20130 (US)

(72)	Inventors:
	PROCTOR, Robert, H. Baltimore, MD 21237 (US) EICHENLAUB, Dennis, P. Kingstown, MD 21087 (US)

(74)	Representative: Hulse, Thomas Arnold, et al
	Hulse & Co. Eagle Star House, Carver Street Sheffield S1 4FP Sheffield S1 4FP (GB)

(54)	A METHOD FOR DETERMINING THE CAUSE OF A MALFUNCTION IN AN AIR CONDITIONING SYSTEM