Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB17104/31A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Felten and Guilleaume Carlswerk AG
Original Assignee
Felten and Guilleaume Carlswerk AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Felten and Guilleaume Carlswerk AGfiledCriticalFelten and Guilleaume Carlswerk AG
Publication of GB368625ApublicationCriticalpatent/GB368625A/en
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
Abstract
368,625. Switchgear structures. FELTEN & GUILLEAUME CARLSWERK AKT.-GES., Mulheim, Cologne, Germany. June 12, 1931, No. 17104. Convention date, June 24, 1930. [Class 38 (v).] A switchgear structure of the metal enclosed type employs a circuit-breaker of the " expansion " type instead of the usual oil circuitbreaker. In the arrangement shown, the expansion circuit-breaker with fixed contact i in the expansion chamber g and movable contact k carried by the casing h and operated by the handle r is enclosed in a metal casing capable of horizontal movement on the supporting frame a for isolating purposes. The casing has a hood l within which are mounted the plugs m, n, o connected with the circuit-breaker contacts and sliding with the casing into engagement with the bus-bars which are mounted in the metal casings d, e.
GB17104/31A1930-06-241931-06-12Improvements in and relating to switchgear installations
ExpiredGB368625A
(en)