Movatterモバイル変換


[0]ホーム

URL:


Jump to content
WikipediaThe Free Encyclopedia
Search

Emile Lamm

From Wikipedia, the free encyclopedia

Emile Lamm (24 November 1834 – 12 July 1873, inNew Orleans) was a French-born Americaninventor anddentist.[1]

Lamm was born inAÿ,France, but moved toLouisiana in 1848 at the age of 14. He patented various improvements in techniques of gold dental fillings, and developed a number of innovative designs forstreet railways.[2][3][4] These later were inspired by wishes to improve theStreetcars in New Orleans, as there was a desire for faster and more powerful propulsion thanhorsecars could provide,[5] whilesteam locomotives created noise, smoke, and soot that was undesirable in city streets. The most successful of Lamm's designs was "Lamm's Fireless Engine", which ran on theSt. Charles Streetcar Line in New Orleans in the 1870s and 1880s, and also saw wide use in thestreet railways of Paris.

References

[edit]
  1. ^Daniel Kinnear Clark Tramways, construction et exploitation - Volume 1 - 1880 - Page 244 "Le docteur Émile Lamm a expérimenté pendant quelque temps, en 1871, un car à gaz ammoniaque à la Nouvelle-Orléans."
  2. ^"Invention Timeline - Emile Lamm". InventionInfo. Retrieved29 April 2012.
  3. ^U.S. patent 125,577
  4. ^U.S. patent 105,581
  5. ^Louis C. Hennick; Elbridge Harper Charlton (1965).The Streetcars of New Orleans. Pelican Publishing. pp. 14–16.ISBN 9781455612598.


Stub icon

This article about an American inventor is astub. You can help Wikipedia byexpanding it.

Flag of FranceBiography icon

This French engineer or inventor biographical article is astub. You can help Wikipedia byexpanding it.

Retrieved from "https://en.wikipedia.org/w/index.php?title=Emile_Lamm&oldid=1275487996"
Categories:
Hidden category:

[8]ページ先頭

©2009-2025 Movatter.jp