Single pole power relay
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FIG. 1 is a front and right side perspective view of a single pole power relay showing my new design according to a first embodiment thereof,
FIG. 2 is a rear elevational view threof,
FIG. 3 is a left side elevational view thereof,
FIG. 4 is a top plan view thereof,
FIG. 5 is a bottom plan view thereof,
FIG. 6 is a front and right side perspective view of a single pole power relay showing my new design according to a second embodiment thereof,
FIG. 7 is a front and right side perspective view of a single pole power relay showing my new design according to a third embodiment thereof,
FIG. 8 is a front and right side perspective view of a single pole power relay showing my new design according to a fourth embodiment thereof,
FIG. 9 is a bottom plan view thereof,
FIG. 10 is a front and right side perspective view of a single pole power relay showing my new design according to a fifth embodiment thereof,
FIG. 11 is a bottom plan view thereof,
FIG. 12 is a front and right side perspective view of a single pole power relay showing my new design according to a sixth embodiment thereof,
FIG. 13 is a bottom plan view thereof,
The interior structure is omitted in FIGS. 6 through 11 for convenience of illustration, it being understood that the relay shown in these figures would normally appear as in FIGS. 1 through 5.
| 3611218 | October 1971 | Fujita |
| 3618136 | November 1971 | Fujita |
| 3893194 | July 1975 | Hayden et al. |
- Electronic Design 4-1975, p. 89, Relay (top right). Magnecraft Catalog of General Purpose & Sensitive Relays, p. 4, Relay #388CQ. Automation (Japan) 9-1970 Relay (Matshusita).
Type: Grant
Filed: Dec 22, 1976
Date of Patent: May 15, 1979
Assignee: Izumi Denki Corporation (Osaka)
Inventor: Teizo Fujita (Ibaraki)
Primary Examiner: Susan J. Lucas
Attorney: Eric H. Waters
Application Number: 5/753,378
International Classification: D1303;
