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Houston Electric Auto Assn.

Category Albums Files
User galleriesThis category contains albums that belong to Coppermine users.
7 42
ConversionsPhotos of EV conversions
HEAA Meetings
2010
2009
2008
42 files in 7 albums and 8 categories with 9 comments viewed 6,602 times

Random files
10 Rear bracket 2.jpg
Rear battery support bracket167 viewsThis bracket was fabricated to mount to the existing chassis without modification to the chassis. The batteries were located as far forward as possible to keep the center of gravity between the two axles.
04 AC.jpg
Front Batteries124 viewsFour 8V lead acid Trojan T-875 batteries of the traction pack are located in front to help balance the weight and take advantage of the space under the hood. The air conditioner compressor and its 120VDC motor are located here, with the condenser and cooling fan conveniently located in the front. The A/C receiver/dryer is installed below the batteries in front. There was just enough room to install the 12V accessory battery on the other side from the condenser.
11 Name.jpg
150 views
P7310003.jpg
184 views
10 LCD.jpg
Rear view monitor110 viewsA 5.6" LCD monitor is mounted on the dash for the rear camera to take the place of a rearview mirror.
07 Motor installed.jpg
Motor installed184 viewsBecause the VW transmission was designed to accommodate an engine cantilevered off the transmission without additional supports, the DC motor did not require additional support besides the four bolts mounting it to the transmission adapter plate.
19 Opened up.jpg
Is it a Transformer?208 viewsThe car body opens up so I can access all EV components (including batteries) for easier maintenance and troubleshooting.
07 Dash.jpg
Dashboard126 viewsSince the dash was made of fiberglass, it was a simple matter to fill in and cut new holes for the EV gauges and A/C vents.

Last additions
Reduction drive Douglass E2M 001.jpg
Reduction Drive Douglass E2M 001124 viewsThis is the 1.67 to 1 belt driven reduction drive that connects the motor to the transmission. Clutch is incorporatedJan 12, 2011
Friendswood car show Oct2010 - 01.jpg
Set up for the car show187 viewsI got a prime spot on the corner as visitors entered the area with the cars. Sometimes it pays to not be first to arrive.Oct 15, 2010
024_21.jpg
197 viewsAug 27, 2010
Old Town Spring.jpg
206 viewsAug 27, 2010
P7310003.jpg
184 viewsAug 27, 2010
P7310002~0.jpg
196 viewsAug 27, 2010
P7310001.jpg
184 viewsAug 27, 2010
021_18.jpg
215 viewsAug 27, 2010