CH414119A - Procedimento per l'esecuzione di armature metalliche per elementi in cemento armato
- Google Patents
Procedimento per l'esecuzione di armature metalliche per elementi in cemento armato
Info
Publication number
CH414119A
CH414119ACH1042365ACH1042365ACH414119ACH 414119 ACH414119 ACH 414119ACH 1042365 ACH1042365 ACH 1042365ACH 1042365 ACH1042365 ACH 1042365ACH 414119 ACH414119 ACH 414119A
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 Impresa A Bellini & C S P AfiledCriticalImpresa A Bellini & C S P A
Publication of CH414119ApublicationCriticalpatent/CH414119A/it
H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
H01H50/88—Mechanical means, e.g. dash-pot
E—FIXED CONSTRUCTIONS
E04—BUILDING
E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
H01H50/86—Means for introducing a predetermined time delay between the initiation of the switching operation and the opening or closing of the contacts
Landscapes
Physics & Mathematics
(AREA)
Electromagnetism
(AREA)
Engineering & Computer Science
(AREA)
Architecture
(AREA)
Civil Engineering
(AREA)
Structural Engineering
(AREA)
Separation By Low-Temperature Treatments
(AREA)
CH1042365A1965-02-221965-07-21Procedimento per l'esecuzione di armature metalliche per elementi in cemento armato
CH414119A
(it)