US1311967A - Nand gratiettx - Google Patents
Nand gratiettx Download PDFInfo
- Publication number
- US1311967A US1311967A US1311967DA US1311967A US 1311967 A US1311967 A US 1311967A US 1311967D A US1311967D A US 1311967DA US 1311967 A US1311967 A US 1311967A
- Authority
- US
- United States
- Prior art keywords
- gratiettx
- nand
- fuselage
- rod
- aeroplane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000001808 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 210000000056 organs Anatomy 0.000 description 2
- 235000013533 rum Nutrition 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
Definitions
- RENE HANRIOT OF NEUILLY-SUR-SEIN'E, AND FERNAND GRATIEUX, OF PARIS, FRANCE, ASSIG-NORS TO SOCIETE R. HANRIOT ET GIE., OF BILLANCOURT,
- a indicates the elevator which has to turn upon a horizontal axis at right angle to the direction of the apparatus. This motion is controlled as follows.
- the control lever b operated by the pilot oscillates about a fixed point 0.
- the cables ff, and on the other hand gg are attached to this lever at e and at d on the one hand.
- These cables extend the length of the fuselage, suitably guided or conveyed by pulleys or other convenient arrangements, and are attached to the correspondings ends i and 7' of a rod it placed at the rear of the said fuselage, in the middle lane of the apparatus.
- the cables, f, 9 rod and the part of the lever I) included between d and e form the sides of a parallelogram.
- an adjustable coupling rod 70' formed of a steel tube, which rod is connected with a lever Z fixed upon the rudder a at the middle of the horizontal tube m which possesses the articulations.
- This mechanism has been devised for the purpose of placing the controlling parts in the interior of the fuselage and thus avoiding all passive resistance.
- a control mechanism comprising a control lever pivoted near its lower end on the aeroplane frame, cables attached to said control lever respectively above and below the said pivot and extending the length of the fuselage, a vertical rod at the rear of the fuselage pivoted at its center to the frame in its longitudinal axial plane, and having the aforesaid cables attached to its upper and to its lower end respectively, and an adjustable connecting tube attached at its front end to one end of the aforesaid vertical rod and at its rear end to a lever keyed on the rotatable axles of the aeroplane elevator.
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Rehabilitation Tools (AREA)
Description
- R. HANBIOT 'AND F. GRATIEUX.
AEROPLANE.
APPLICATION FILED Nov.23.19|1.
.1 ,3 1 1 ,967. Patented Aug. 5, 1919.
UNITED STATES PATENT OFFICE.
RENE HANRIOT, OF NEUILLY-SUR-SEIN'E, AND FERNAND GRATIEUX, OF PARIS, FRANCE, ASSIG-NORS TO SOCIETE R. HANRIOT ET GIE., OF BILLANCOURT,
FRANCE.
AEROPLANE.
Specification of Letters Patent.
Patented Aug. 5, 1919.
To all whom it may concern: I Be it known that I, Rum: HANRIOT, a citizen of the French Republic, residing at 32 mechanism for the ascent or descent rudder or elevator of aeroplanes, arranged under such conditions that all the organs of this apparatus are placed in the interior of the fuselage.
This mechanism is illustrated in the accompanying drawing in elevation.
In this drawing a indicates the elevator which has to turn upon a horizontal axis at right angle to the direction of the apparatus. This motion is controlled as follows.
The control lever b, operated by the pilot oscillates about a fixed point 0. On both sides of this point of oscillation there are attached to this lever at e and at d on the one hand the cables ff, and on the other hand gg. These cables extend the length of the fuselage, suitably guided or conveyed by pulleys or other convenient arrangements, and are attached to the correspondings ends i and 7' of a rod it placed at the rear of the said fuselage, in the middle lane of the apparatus. The cables, f, 9 rod and the part of the lever I) included between d and e form the sides of a parallelogram.
At the upper end of the rod 71. there is articulated an adjustable coupling rod 70' formed of a steel tube, which rod is connected with a lever Z fixed upon the rudder a at the middle of the horizontal tube m which possesses the articulations.
This mechanism has been devised for the purpose of placing the controlling parts in the interior of the fuselage and thus avoiding all passive resistance.
What we claim is In combination with an aeroplane elevator a control mechanism comprising a control lever pivoted near its lower end on the aeroplane frame, cables attached to said control lever respectively above and below the said pivot and extending the length of the fuselage, a vertical rod at the rear of the fuselage pivoted at its center to the frame in its longitudinal axial plane, and having the aforesaid cables attached to its upper and to its lower end respectively, and an adjustable connecting tube attached at its front end to one end of the aforesaid vertical rod and at its rear end to a lever keyed on the rotatable axles of the aeroplane elevator.
In testimony whereof we sign our names to this specification in the presence of two subscribing witnesses.
RENE HANRIOT. FERNAND GRATIEUX.
Witnesses:
HENRI BLomN, CHAS. P. PRESSLY.
copies ot this patent may be obtained for five cents eaoh, by addressing the "Commissioner of Estonia, Washington, D. 0."
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1311967A true US1311967A (en) | 1919-08-05 |
Family
ID=3379466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US1311967D Expired - Lifetime US1311967A (en) | Nand gratiettx |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1311967A (en) |
-
0
- US US1311967D patent/US1311967A/en not_active Expired - Lifetime
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