Lecture 13 Flashcards
(79 cards)
What key personal benefit do cars offer that other transport modes don’t?
Personal freedom to travel anywhere at any time
How are cars tied to lifestyle and identity?
They express personal style and reflect society’s values
Why are cars considered highly accessible?
No technical knowledge is needed to drive one
What emotional value is commonly tied to cars?
They’re tied to memories—like first cars and family holidays
What made cars popular beyond technology?
Cheap cost, easy licensing, and accessibility
Who created the first internal combustion engine using coal gas?
Joseph Lenoir
What was Lenoir’s goal for his engine?
To replace steam engines in factories
Who improved upon Lenoir’s engine to make a 4-stroke version?
Nikolaus Otto
Who were Otto’s two assistants that later became famous automakers?
Gottlieb Daimler and Wilhelm Maybach
Where was Daimler’s early engine work done?
In a greenhouse behind his house
What was Daimler and Maybach’s first major engine innovation?
The Grandfather’s Clock engine
What was significant about the Grandfather’s Clock engine?
It ran on gasoline and produced 1hp
Who installed an engine into a frame to create the first motorcycle?
Daimler and Maybach
What key components did the first successful car include?
Transmission, brakes, steering, suspension, four wheels
What engine design revolutionized automobiles in 1894?
The Phoenix engine (4 cylinders, air/fuel mixer)
What wealthy individual helped shape the modern car with Daimler?
Emil Jellinek
What was the first car to feature electric spark ignition and multiple cylinders?
The Mercedes
What ancient device enabled the electric spark engine?
Heron of Alexandria’s atomizer
Who created the Benz Motorwagen?
Karl Benz
Why did the Benz Motorwagen fail commercially?
Poor steering and frequent crashes
What was significant about the Benz Motorwagen’s engine?
It ran on gas and was commercially available
What was the first mass-produced car on an assembly line in the U.S.?
Oldsmobile Curved Dash
What electric vehicle came out in 1902?
The Baker Electric
Why were early electric cars not widely adopted?
They were marketed as women’s cars and status symbols