Patent US-1908-1111754
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"Hydro-pneumatic supporting or cushioning device" made up of "telescopic members slidable one within the other" and confining a body of gas.
Tech classifications
- F16F9/06 Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using both gas and liquid
- B64C25/60 Oleo legs
- Cited by (1)
- Inventor location (imputed by HistPat): New York county, NY (FIPSloc=36061), Albany county, NY (FIPSloc=36001)
- Inventor location (as shown on the original document): Watervliet, county of Albany, State of New York
- Witnesses as shown on the final text page: George C. Dean and Irving M. Obrieght
Sources
- Patent 1111754 document and bibliographic info on espacenet
- Patent 1111754 at google patents
Year filed | 1908 |
---|---|
Year granted | 1914 |
Office | US |
Patent number | 1111754 |
Inventors | Richard Liebau |
Inventor country | US |
Applicant person | Richard Liebau |
Applicant firm | Westinghouse Air Spring Company |
Applicant type | COMPANY + INDIV |
Applicant is inventor? | Yes |
Original title | Vehicle and elastic suspension device therefor |
English title | Elastic suspension device for vehicles |
Tech fields | suspension, shock-absorbers, subsystem, elasticity |
Filing date | 1908/12/22 |
Full specification filed date | |
Application number | 1908468762 |
Grant date | 1914/09/29 |
Granted? | Yes |
Publication date | |
Supplementary to patent | |
Related to aircraft? | Yes |
Serial number | 468762 |
Patent agent | |
Assigned to | Westinghouse Air Spring Company |
National tech categories | |
IPCs | |
CPCs | CPC F16F9/06, CPC B64C25/60 |
Family year | 1908 |
First filing? | Yes |
Cites these patents | |
Citations from after 1930 | |
Application ID | 47663082 |
INPADOC family ID | 43877381 |
Number of text pages | 6 |
Number of diagram pages | 1 |
Number of figures | 4 |
Number of claims | 5 |