FIELD: electrical engineering. SUBSTANCE: base of gear is built in the form of flat inflated twisted element. Flat springy strips of base contacting ground are made gauze. Foam is supplied into inner space of twisted element which is used to moisten ground. EFFECT: increased operational reliability. 3 dwg
Title | Year | Author | Number |
---|---|---|---|
WATER GROUNDING ROD | 1992 |
|
RU2011251C1 |
GROUNDING CONNECTION FOR MOBILE ELECTRICAL INSTALLATIONS | 1992 |
|
RU2007798C1 |
GROUNDING CONNECTION FOR MOBILE ELECTRICAL INSTALLATIONS | 1992 |
|
RU2007797C1 |
GROUNDING GEAR FOR MOBILE ELECTRIC PLANTS | 1992 |
|
RU2013835C1 |
ARRANGEMENT FOR GROUNDING MOVABLE OBJECT | 0 |
|
SU1365189A1 |
GROUNDING GEAR FOR MOBILE ELECTRIC INSTALLATIONS | 0 |
|
SU1823043A1 |
GROUNDING DEVICE FOR MOBILE ELECTRIC INSTALLATIONS | 0 |
|
SU1814122A1 |
EARTHING ARRANGEMENT FOR MOBILE ELECTRICAL INSTALLATIONS | 0 |
|
SU1711278A1 |
GROUNDING DEVICE FOR MOBILE SOURCES OF ELECTRIC POWER | 0 |
|
SU1815704A1 |
GROUNDING DEVICE FOR MOBILE ELECTRIC INSTALLATIONS | 0 |
|
SU1815705A1 |
Authors
Dates
1994-06-15—Published
1991-02-21—Filed