CA2843614C - Levier de commande adapte pour etre utilise dans un systeme de commandes de vol electriques, et transmission destinee a etre utilisee dans celui-ci - Google Patents
Levier de commande adapte pour etre utilise dans un systeme de commandes de vol electriques, et transmission destinee a etre utilisee dans celui-ci Download PDFInfo
- Publication number
- CA2843614C CA2843614C CA2843614A CA2843614A CA2843614C CA 2843614 C CA2843614 C CA 2843614C CA 2843614 A CA2843614 A CA 2843614A CA 2843614 A CA2843614 A CA 2843614A CA 2843614 C CA2843614 C CA 2843614C
- Authority
- CA
- Canada
- Prior art keywords
- tubular portion
- force
- support
- another
- handle
- 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 - Fee Related
Links
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 title description 7
- 150000001875 compounds Chemical class 0.000 claims abstract description 43
- 238000006073 displacement reaction Methods 0.000 claims abstract description 23
- 230000033001 locomotion Effects 0.000 claims description 53
- 230000006872 improvement Effects 0.000 claims description 24
- 230000006870 function Effects 0.000 description 26
- 230000007246 mechanism Effects 0.000 description 6
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 102100034594 Angiopoietin-1 Human genes 0.000 description 1
- 101000924552 Homo sapiens Angiopoietin-1 Proteins 0.000 description 1
- 238000006880 cross-coupling reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- B64C13/02—Initiating means
- B64C13/04—Initiating means actuated personally
- B64C13/042—Initiating means actuated personally operated by hand
- B64C13/0421—Initiating means actuated personally operated by hand control sticks for primary flight controls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/025—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape
- F16F1/028—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant characterised by having a particular shape cylindrical, with radial openings
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/05—Means for returning or tending to return controlling members to an inoperative or neutral position, e.g. by providing return springs or resilient end-stops
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
- G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
- G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
- G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
Abstract
Un ressort composé destiné à un levier de commande est présenté. Le ressort composé comprend une première portion tubulaire ayant une première paroi se prolongeant entre une première extrémité et une deuxième extrémité. Le ressort composé comprend également au moins une première fente se prolongeant dans ladite première paroi et définie entre des parois de fentes s'opposant. Lorsque la première et la deuxième extrémités sont pivotées l'une par rapport à l'autre, le ressort aura une caractéristique force-déplacement lorsque les parois de fente sont espacées l'une de l'autre et aura une autre caractéristique force-déplacement lorsque les parois de fente se touchent. Le ressort composé comprend également une troisième caractéristique force-déplacement lorsque la première et la deuxième extrémités sont courbées l'une par rapport à l'autre dans un plan commun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2843614A CA2843614C (fr) | 2007-08-08 | 2007-08-08 | Levier de commande adapte pour etre utilise dans un systeme de commandes de vol electriques, et transmission destinee a etre utilisee dans celui-ci |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA2843614A CA2843614C (fr) | 2007-08-08 | 2007-08-08 | Levier de commande adapte pour etre utilise dans un systeme de commandes de vol electriques, et transmission destinee a etre utilisee dans celui-ci |
| CA2669919A CA2669919C (fr) | 2007-08-08 | 2007-08-08 | Levier de commande adapte pour etre utilise dans un systeme de commandes de vol electriques, et transmission destinee a etre utilisee dans celui-ci |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2669919A Division CA2669919C (fr) | 2007-08-08 | 2007-08-08 | Levier de commande adapte pour etre utilise dans un systeme de commandes de vol electriques, et transmission destinee a etre utilisee dans celui-ci |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2843614A1 CA2843614A1 (fr) | 2009-02-12 |
| CA2843614C true CA2843614C (fr) | 2016-02-02 |
Family
ID=50680218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2843614A Expired - Fee Related CA2843614C (fr) | 2007-08-08 | 2007-08-08 | Levier de commande adapte pour etre utilise dans un systeme de commandes de vol electriques, et transmission destinee a etre utilisee dans celui-ci |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2843614C (fr) |
-
2007
- 2007-08-08 CA CA2843614A patent/CA2843614C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2843614A1 (fr) | 2009-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20140221 |
|
| MKLA | Lapsed |
Effective date: 20220808 |