Difference between revisions of "Patent GB-1910-21215"

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"Actuating. - In connexion with an air-compressor 6 driven by the motor of an aeroplane, an escape cock 14 is opened when the pressure in the reservoir exceeds a predetermined amount, so that the compressor then runs idle and further compression is prevented. The cock is operated by a piston in the casing 15 subjected on one side to the pressure in the reservoir and on the other side to an adjustable spring, the piston operating through a slotted cross-head 18 and crank 20."
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* Tech class: [[CPC B64C17/00]]: Aircraft stabilisation not otherwise provided for
 +
* Inventor location:  Gentleman; 778 11th Street, Oakland, Alameda, California
 +
=== Sources ===
 +
* {{GBpatentsources|191021215A}}
 
{{Patent
 
{{Patent
|Year granted=1910
+
|Year filed=1910
 +
|Year granted=1911
 
|Office=GB
 
|Office=GB
 
|Patent number=21215
 
|Patent number=21215
|Inventors=Martin Strait Lewis
+
|Inventors=Martin Strait Lewis, Jr.
 
|Inventor country=US
 
|Inventor country=US
|Applicant person=Lewis Martin STRAIT
+
|Applicant person=Martin Strait Lewis, Jr.
 +
|Applicant firm=
 
|Applicant type=INDIV
 
|Applicant type=INDIV
 
|Applicant is inventor=1
 
|Applicant is inventor=1
|Original title=
+
|Original title=Balancing Device for Aeroplanes
|English title=
+
|English title=Balancing Device for Aeroplanes
|Tech field=
+
|Tech field=balance; stability
 
|Filing date=1910-09-12
 
|Filing date=1910-09-12
 +
|Full specification filed date=
 
|Application number=191021215D
 
|Application number=191021215D
|Granted=0
+
|Grant date=1911-05-25
 +
|Granted=1
 +
|Publication date=
 +
|Supplementary to patent=
 +
|Related to aircraft=1
 +
|Serial number=
 +
|Patent agent=Wheatley & Mackenzie
 +
|Assigned to=
 +
|National tech categories=
 +
|IPCs=IPC B64C17/00
 
|CPCs=CPC B64C2700/6212; CPC B64C17/00
 
|CPCs=CPC B64C2700/6212; CPC B64C17/00
 
|Family year=1910
 
|Family year=1910
 
|First filing=1
 
|First filing=1
 +
|Cites these patents=
 +
|Citations from after 1930=0
 
|Application ID=23604911
 
|Application ID=23604911
 
|INPADOC family ID=11097065
 
|INPADOC family ID=11097065
 +
|Number of text pages=3
 +
|Number of diagram pages=3
 +
|Number of figures=9
 +
|Number of claims=3
 
}}
 
}}
=== Sources ===
 
* {{GBpatentsources|191021215A}}
 
* Inventor location:
 

Latest revision as of 00:21, 28 March 2024

"Actuating. - In connexion with an air-compressor 6 driven by the motor of an aeroplane, an escape cock 14 is opened when the pressure in the reservoir exceeds a predetermined amount, so that the compressor then runs idle and further compression is prevented. The cock is operated by a piston in the casing 15 subjected on one side to the pressure in the reservoir and on the other side to an adjustable spring, the piston operating through a slotted cross-head 18 and crank 20."

  • Tech class: CPC B64C17/00: Aircraft stabilisation not otherwise provided for
  • Inventor location: Gentleman; 778 11th Street, Oakland, Alameda, California

Sources


Year filed 1910
Year granted 1911
Office GB
Patent number 21215
Inventors Martin Strait Lewis, Jr.
Inventor country US
Applicant person Martin Strait Lewis, Jr.
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Balancing Device for Aeroplanes
English title Balancing Device for Aeroplanes
Tech fields balance, stability
Filing date 1910-09-12
Full specification filed date
Application number 191021215D
Grant date 1911-05-25
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Wheatley & Mackenzie
Assigned to
National tech categories
IPCs IPC B64C17/00
CPCs CPC B64C2700/6212, CPC B64C17/00
Family year 1910
First filing? 1
Cites these patents
Citations from after 1930 0
Application ID 23604911
INPADOC family ID 11097065
Number of text pages 3
Number of diagram pages 3
Number of figures 9
Number of claims 3