Dead front electrical connector for recharging electric vehicles
Latest Hubbell Incorporated Patents:
Description
FIG. 1 is a rear perspective view of a dead front electrical connector for recharging electric vehicles showing our new design;
FIG. 2 is a right side elevational view of the electrical connector shown in FIG. 1;
FIG. 3 is a front elevational view of the electrical connector shown in FIGS. 1-2;
FIG. 4 is a rear elevational view of the electrical connector shown in FIGS. 1-3;
FIG. 5 is a top plan view of the electrical connector shown in FIGS. 1-4; and,
FIG. 6 is a bottom plan view of the electrical connector shown in FIGS. 1-5 .
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
3950059 | April 13, 1976 | Anhalt et al. |
3952239 | April 20, 1976 | Owings et al. |
4158802 | June 19, 1979 | Rose, II |
4217019 | August 12, 1980 | Cameron |
4431241 | February 14, 1984 | Hazelhurt |
4624472 | November 25, 1986 | Stuart et al. |
4718862 | January 12, 1988 | Beeman |
4843477 | June 27, 1989 | Mizutani et al. |
5104331 | April 14, 1992 | Goble |
5157319 | October 20, 1992 | Klontz et al. |
49625 | April 1982 | EPX |
1926582 | November 1970 | DEX |
208053 | December 1967 | SUX |
- "Infrastructure-EV Charging Meter," Green Car Journal, Nov. 1992, p. 124.
Patent History
Patent number: D350331
Type: Grant
Filed: Feb 3, 1993
Date of Patent: Sep 6, 1994
Assignee: Hubbell Incorporated (Orange, CT)
Inventors: Ernest G. Hoffman (Middlefield, CT), Jerome E. Zimmermann (Southington, CT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Attorneys: Jerry M. Presson, David L. Tarnoff
Application Number: 0/5,495
Type: Grant
Filed: Feb 3, 1993
Date of Patent: Sep 6, 1994
Assignee: Hubbell Incorporated (Orange, CT)
Inventors: Ernest G. Hoffman (Middlefield, CT), Jerome E. Zimmermann (Southington, CT)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Attorneys: Jerry M. Presson, David L. Tarnoff
Application Number: 0/5,495
Classifications
Current U.S. Class:
Connector, Conductor Or Housing Therefor (10) (D13/133)