US Patent: 648,122
|
| Electric Igniter for Explosive Engines
|
|
Patentee:
|
|
| William P. Davis (exact or similar names) - Waterloo, Black Hawk County, IA |
| Manufacturer: |
| Not known to have been produced |
|
|
Patent Dates:
|
| Applied: |
May 22, 1899 |
| Granted: |
Apr. 24, 1900 |
|
Patent Pictures:
[
1 | 2
]
|
|
|
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward
Joel Havens
"Vintage Machinery" entry for Davis Gasoline Engine Works Co.
|
|
Description: |
| Claims:
1. An electric igniter for explosive-engines comprising suitable electrodes, one of which is movable and is provided at its inner end with an arm carrying a contact-point, an arm connected to the outer end of said movable electrode, a trip-plate connected to said outer arm, a block connected to said trip-plate adjacent its outer end and a trip-rod arranged to engage the outer end of the trip-plate and to be released therefrom by said block.
2. An electric igniter for explosive-engines, comprising suitable electrodes, one of which is movable and is provided at its inner end with an arm carrying a contact-point, an arm connected to the outer end of said movable electrode, a trip-plate hinged to said outer arm, a spring for forcing said trip-plate normally toward said outer arm, a block attached to said trip-plate adjacent its outer end, a spring connected with said block to aid in restoring the movable electrode to normal position and a trip-rod arranged to engage the outer end of the trip-plate and to be disengaged therefrom by said block.
An electric igniter for explosive-engines comprising suitable electrodes, one of which is movable and is provided at its inner end with an arm carrying a contact point, an arm connected to the outer end of said movable electrode, a trip-plate extending from said outer arm and having a block attached to one side thereof, a trip-rod arranged adjacent said block and in position to engage the end of the trip-plate, said block serving to release the trip-rod from the trip-plate.
4. An electric igniter for explosive-engines comprising suitable electrodes, one of which is movable and is provided at its inner end with an arm carrying a contact-point, an arm connected to the outer end of said movable electrode, a trip-plate extending from said outer arm, a block fixed to said trip-plate adjacent its end, a trip-rod engaging said block and arranged in position to engage the outer end of the trip-plate and a spring for drawing said trip-rod normally toward said block.
|
|
){kind=link}
){kind=link}