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- Glow Plug, 1975-1985 - Diesel engines use highly compressed hot air to ignite fuel. In cold weather, this compression process may not heat the air sufficiently to ignite the fuel and start the engine. A glow plug helps raise the combustion chamber's air temperature. The glow plug seen here is from a 1980s Mercedes.
- 1975-1985
- Collections - Artifact
Glow Plug, 1975-1985
Diesel engines use highly compressed hot air to ignite fuel. In cold weather, this compression process may not heat the air sufficiently to ignite the fuel and start the engine. A glow plug helps raise the combustion chamber's air temperature. The glow plug seen here is from a 1980s Mercedes.
- Glow Plug, 1975-1985 - Diesel engines use highly compressed hot air to ignite fuel. In cold weather, this compression process may not heat the air sufficiently to ignite the fuel and start the engine. A glow plug helps raise the combustion chamber's air temperature. The glow plug seen here is from a 1980s Mercedes.
- 1975-1985
- Collections - Artifact
Glow Plug, 1975-1985
Diesel engines use highly compressed hot air to ignite fuel. In cold weather, this compression process may not heat the air sufficiently to ignite the fuel and start the engine. A glow plug helps raise the combustion chamber's air temperature. The glow plug seen here is from a 1980s Mercedes.
- Thomson-Houston Extension Plug, 1883-1892 -
- 1883-1892
- Collections - Artifact
Thomson-Houston Extension Plug, 1883-1892
- We Hand You a Hint: The Hemco Twin-Lite is Made of Condensite, circa 1915 - Chemically synthetic plastics were developed in the early 1900s to replace shellac and hard rubber -- naturally derived substances increasingly in demand for various industrial applications. The Condensite Company of America formed in 1910 to sell a new material first developed at Thomas Edison's West Orange laboratory for phonograph records. Durable and nonconductive, Condensite was well suited for electrical products.
- circa 1915
- Collections - Artifact
We Hand You a Hint: The Hemco Twin-Lite is Made of Condensite, circa 1915
Chemically synthetic plastics were developed in the early 1900s to replace shellac and hard rubber -- naturally derived substances increasingly in demand for various industrial applications. The Condensite Company of America formed in 1910 to sell a new material first developed at Thomas Edison's West Orange laboratory for phonograph records. Durable and nonconductive, Condensite was well suited for electrical products.
- Switchboard Plug, 1894 -
- 1894
- Collections - Artifact
Switchboard Plug, 1894
- Plug -
- Collections - Artifact
Plug
- Ford Model T Spark Plug, circa 1925 - Early spark plugs required regular maintenance. This spark plug from a 1920s Ford Model T could be taken apart to be cleaned and adjusted.
- circa 1925
- Collections - Artifact
Ford Model T Spark Plug, circa 1925
Early spark plugs required regular maintenance. This spark plug from a 1920s Ford Model T could be taken apart to be cleaned and adjusted.
- Drawing, "Fuel PUmp Assembly," Ford GP, April 9, 1937 - The Ford Motor Company created over a million parts drawings from 1903 to 1957. Many of these drawings specify engineering requirements for the components of Ford-made vehicles--including automobiles, trucks, tractors, military vehicles and Tri-motor airplanes. Others document assembly components, stages of casting and forging, or experimental designs. Beginning in the 1940s, Ford transferred the drawings to microfilm.
- April 09, 1937
- Collections - Artifact
Drawing, "Fuel PUmp Assembly," Ford GP, April 9, 1937
The Ford Motor Company created over a million parts drawings from 1903 to 1957. Many of these drawings specify engineering requirements for the components of Ford-made vehicles--including automobiles, trucks, tractors, military vehicles and Tri-motor airplanes. Others document assembly components, stages of casting and forging, or experimental designs. Beginning in the 1940s, Ford transferred the drawings to microfilm.
- Champion N9YC Racing Spark Plug, 1960-1980 - Spark plugs ignite the air-fuel mixture in an internal combustion engine's cylinders. High voltage jumps across a gap between two electrodes on the plug's bottom and creates a spark. Racing spark plugs are optimized for maximum performance and durability in race conditions, where engines run at high speeds and high temperatures.
- 1960-1980
- Collections - Artifact
Champion N9YC Racing Spark Plug, 1960-1980
Spark plugs ignite the air-fuel mixture in an internal combustion engine's cylinders. High voltage jumps across a gap between two electrodes on the plug's bottom and creates a spark. Racing spark plugs are optimized for maximum performance and durability in race conditions, where engines run at high speeds and high temperatures.
- Attachment Plug and Connectors, 1898-1929 -
- 1898-1929
- Collections - Artifact
Attachment Plug and Connectors, 1898-1929