FR1334446A - Articulation sans frottement - Google Patents
Articulation sans frottementInfo
- Publication number
- FR1334446A FR1334446A FR902012A FR902012A FR1334446A FR 1334446 A FR1334446 A FR 1334446A FR 902012 A FR902012 A FR 902012A FR 902012 A FR902012 A FR 902012A FR 1334446 A FR1334446 A FR 1334446A
- Authority
- FR
- France
- Prior art keywords
- friction
- joint
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/02—Hub construction
- B64C11/04—Blade mountings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/33—Rotors having flexing arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/46—Blades
- B64C27/473—Constructional features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/43—Aeroplanes; Helicopters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB0063054 | 1961-06-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1334446A true FR1334446A (fr) | 1963-08-09 |
Family
ID=6973820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR902012A Expired FR1334446A (fr) | 1961-06-28 | 1962-06-26 | Articulation sans frottement |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1334446A (fr) |
GB (1) | GB973587A (fr) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1267350B (de) * | 1964-03-20 | 1968-05-02 | Siemens Ag | Schwenkeinrichtung fuer Kernreaktor-Reflektorteile |
US3384185A (en) * | 1967-06-02 | 1968-05-21 | Aerojet General Co | Rotor hubs |
US3411379A (en) * | 1967-03-13 | 1968-11-19 | Bendix Corp | Multiple loop tie-bar |
US3476484A (en) * | 1967-09-12 | 1969-11-04 | Bolkow Gmbh | Rotor blade construction |
US3477796A (en) * | 1967-09-14 | 1969-11-11 | Bolkow Gmbh | Helicopter rotor construction |
US3533714A (en) * | 1967-09-12 | 1970-10-13 | Bolkow Gmbh | Rotor blade construction |
FR2041747A1 (fr) * | 1969-05-20 | 1971-02-05 | Sud Aviation | |
US3578877A (en) * | 1967-07-11 | 1971-05-18 | Bolkow Gmbh | Rotor construction with elastic interconnection of opposite blades |
US3782856A (en) * | 1972-05-31 | 1974-01-01 | United Aircraft Corp | Composite aerodynamic blade with twin-beam spar |
US3999887A (en) * | 1975-07-09 | 1976-12-28 | Lord Corporation | Propeller assembly |
FR2351006A1 (fr) * | 1976-05-11 | 1977-12-09 | Westland Aircraft Ltd | Rotor pour helicoptere |
US4083656A (en) * | 1975-03-21 | 1978-04-11 | Textron, Inc. | Composite rotor blade |
FR2397979A1 (fr) * | 1977-07-22 | 1979-02-16 | Messerschmitt Boelkow Blohm | Rotor sans articulation de battement ni de trainee |
US4273511A (en) * | 1977-07-13 | 1981-06-16 | Societe Nationale Industrielle Aerospatiale | Main rotor for a helicopter |
US4304694A (en) | 1979-12-03 | 1981-12-08 | United Technologies Corporation | High damping epoxy resin composite |
FR2531511A1 (fr) * | 1982-08-06 | 1984-02-10 | Valeo | Timonerie de commande d'une piece menee, telle que butee de debrayage |
EP0161511A2 (fr) * | 1984-04-16 | 1985-11-21 | The Board Of Trustees Of The University Of Illinois | Bactéries du genre Pseudomonas, composition émulsifiante contenant des bactéries du genre Pseudomonas et procédé de production d'une composition contenant des bactéries du genre Pseudomonas |
WO1985005416A1 (fr) * | 1984-05-21 | 1985-12-05 | Hughes Aircraft Company | Pivot de flexion a centre ouvert |
EP0802012A1 (fr) * | 1996-04-17 | 1997-10-22 | Esec Sa | Dispositif de réalisation de connexions de fils à des puces semi-conductrices |
WO2010146039A1 (fr) * | 2009-06-15 | 2010-12-23 | Dsm Ip Assets B.V. | Structure de charnière |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2758086C2 (de) * | 1977-12-24 | 1983-12-01 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Rotor für ein Drehflügelflugzeug mit gelenklosem Blattanschluß |
DE2810334A1 (de) * | 1978-03-10 | 1979-09-13 | Messerschmitt Boelkow Blohm | Rotorblatt, insbesondere fuer drehfluegelflugzeuge |
US10405936B2 (en) | 2008-04-11 | 2019-09-10 | The Regents Of The University Of Michigan | Parallel kinematic mechanisms with decoupled rotational motions |
AU2009234288B2 (en) * | 2008-04-11 | 2014-07-10 | The Regents Of The University Of Michigan | Minimal access tool |
US9869339B2 (en) | 2008-04-11 | 2018-01-16 | Flexdex, Inc. | End-effector jaw closure transmission systems for remote access tools |
GB2467945B (en) * | 2009-02-20 | 2014-03-05 | Westland Helicopters | Device which is subject to fluid flow |
JP2018515299A (ja) | 2015-04-03 | 2018-06-14 | ザ リージェンツ オブ ザ ユニヴァシティ オブ ミシガン | ケーブル駆動伝動の為の張力管理装置 |
JP2018531694A (ja) | 2015-10-05 | 2018-11-01 | フレックスデックス, インク.Flexdex, Inc. | 円滑に関節屈曲するマルチクラスタジョイントを有する医療デバイス |
US11896255B2 (en) | 2015-10-05 | 2024-02-13 | Flexdex, Inc. | End-effector jaw closure transmission systems for remote access tools |
IL297954A (en) | 2020-06-02 | 2023-01-01 | Flexdex Inc | Tool and assembly for surgery |
-
1962
- 1962-06-26 FR FR902012A patent/FR1334446A/fr not_active Expired
- 1962-06-27 GB GB24672/62A patent/GB973587A/en not_active Expired
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1267350B (de) * | 1964-03-20 | 1968-05-02 | Siemens Ag | Schwenkeinrichtung fuer Kernreaktor-Reflektorteile |
US3411379A (en) * | 1967-03-13 | 1968-11-19 | Bendix Corp | Multiple loop tie-bar |
US3384185A (en) * | 1967-06-02 | 1968-05-21 | Aerojet General Co | Rotor hubs |
US3578877A (en) * | 1967-07-11 | 1971-05-18 | Bolkow Gmbh | Rotor construction with elastic interconnection of opposite blades |
US3476484A (en) * | 1967-09-12 | 1969-11-04 | Bolkow Gmbh | Rotor blade construction |
US3533714A (en) * | 1967-09-12 | 1970-10-13 | Bolkow Gmbh | Rotor blade construction |
US3477796A (en) * | 1967-09-14 | 1969-11-11 | Bolkow Gmbh | Helicopter rotor construction |
FR2041747A1 (fr) * | 1969-05-20 | 1971-02-05 | Sud Aviation | |
US3782856A (en) * | 1972-05-31 | 1974-01-01 | United Aircraft Corp | Composite aerodynamic blade with twin-beam spar |
US4083656A (en) * | 1975-03-21 | 1978-04-11 | Textron, Inc. | Composite rotor blade |
US3999887A (en) * | 1975-07-09 | 1976-12-28 | Lord Corporation | Propeller assembly |
FR2351006A1 (fr) * | 1976-05-11 | 1977-12-09 | Westland Aircraft Ltd | Rotor pour helicoptere |
US4273511A (en) * | 1977-07-13 | 1981-06-16 | Societe Nationale Industrielle Aerospatiale | Main rotor for a helicopter |
FR2397979A1 (fr) * | 1977-07-22 | 1979-02-16 | Messerschmitt Boelkow Blohm | Rotor sans articulation de battement ni de trainee |
US4201515A (en) * | 1977-07-22 | 1980-05-06 | Messerschmitt-Bolkow-Blohm Gmbh | Rotor without flapping hinges and without lead-lag hinges |
US4304694A (en) | 1979-12-03 | 1981-12-08 | United Technologies Corporation | High damping epoxy resin composite |
FR2531511A1 (fr) * | 1982-08-06 | 1984-02-10 | Valeo | Timonerie de commande d'une piece menee, telle que butee de debrayage |
US4529077A (en) * | 1982-08-06 | 1985-07-16 | Valeo | Control linkage for a driven component |
EP0161511A2 (fr) * | 1984-04-16 | 1985-11-21 | The Board Of Trustees Of The University Of Illinois | Bactéries du genre Pseudomonas, composition émulsifiante contenant des bactéries du genre Pseudomonas et procédé de production d'une composition contenant des bactéries du genre Pseudomonas |
EP0161511A3 (en) * | 1984-04-16 | 1987-06-16 | Univ Illinois | Pseudomonas bacteria, emulsifying composition comprising pseudomonas bacteria and method of producing a composition comprising pseudomonas bacteria |
WO1985005416A1 (fr) * | 1984-05-21 | 1985-12-05 | Hughes Aircraft Company | Pivot de flexion a centre ouvert |
US4598853A (en) * | 1984-05-21 | 1986-07-08 | Hughes Aircraft Company | Open-center flexural pivot wire bonding head |
JPS61502204A (ja) * | 1984-05-21 | 1986-10-02 | ヒユ−ズ・エアクラフト・カンパニ− | 開口中心を有するたわみピボット |
EP0802012A1 (fr) * | 1996-04-17 | 1997-10-22 | Esec Sa | Dispositif de réalisation de connexions de fils à des puces semi-conductrices |
US5893509A (en) * | 1996-04-17 | 1999-04-13 | Esec Sa | Apparatus for making wire connections on semiconductor chips |
WO2010146039A1 (fr) * | 2009-06-15 | 2010-12-23 | Dsm Ip Assets B.V. | Structure de charnière |
Also Published As
Publication number | Publication date |
---|---|
GB973587A (en) | 1964-10-28 |
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