ES2073703T3 - Mecanismo rotativo de vehiculo espacial con sistema de estiba integrado. - Google Patents
Mecanismo rotativo de vehiculo espacial con sistema de estiba integrado.Info
- Publication number
- ES2073703T3 ES2073703T3 ES91402723T ES91402723T ES2073703T3 ES 2073703 T3 ES2073703 T3 ES 2073703T3 ES 91402723 T ES91402723 T ES 91402723T ES 91402723 T ES91402723 T ES 91402723T ES 2073703 T3 ES2073703 T3 ES 2073703T3
- Authority
- ES
- Spain
- Prior art keywords
- rotary mechanism
- space vehicle
- stacking system
- bearings
- vehicle rotary
- 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
Classifications
-
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/04—Preventing damage to bearings during storage or transport thereof or when otherwise out of use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
- B64G1/645—Separators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/66—Arrangements or adaptations of apparatus or instruments, not otherwise provided for
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
- F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
- F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
-
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller bearings
- F16C25/08—Ball or roller bearings self-adjusting
- F16C25/083—Ball or roller bearings self-adjusting with resilient means acting axially on a race ring to preload the bearing
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
-
- 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
- F16C2202/00—Solid materials defined by their properties
- F16C2202/20—Thermal properties
- F16C2202/28—Shape memory material
-
- 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
- F16C2326/47—Cosmonautic vehicles, i.e. bearings adapted for use in outer-space
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S136/00—Batteries: thermoelectric and photoelectric
- Y10S136/291—Applications
- Y10S136/292—Space - satellite
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Support Of The Bearing (AREA)
- Rolling Contact Bearings (AREA)
- Crushing And Grinding (AREA)
- Handcart (AREA)
Abstract
EN LOS VEHICULOS ESPACIALES, LOS MECANISMOS ROTATIVOS, TALES COMO LOS QUE COMPRENDEN UNO O VARIOS RODAMIENTOS DE BOLAS (14, 14''), ESTAN EQUIPADOS CON SISTEMAS DE APILADO (32, 32'') QUE SOLIDARIZAN LAS PIEZAS (10, 12) DESTINADAS A GIRAR UNA RESPECTO DE LA OTRA, DURANTE LA FASE DE LANZAMIENTO. ESTOS SISTEMAS DE APILADO (32, 32'') SE LIBERAN A CONTINUACION CALENTANDO ORGANOS (46, 46'') DE MATERIAL CON MEMORIA DE FORMA. LA UTILIZACION DE ESTOS ORGANOS PERMITE COLOCAR LOS SISTEMAS DE APILADO LO MAS CERCA POSIBLE DE LOS RODAMIENTOS, DE MANERA QUE LOS ESFUERZOS PRODUCIDOS POR EL LANZAMIENTO PASAN DIRECTAMENTE DE UNA PIEZA A OTRA, SIN CARGAR LAS BOLAS DE LOS RODAMIENTOS. LAS DIMENSIONES Y LA MASA DE ESTOS ULTIMOS PUEDEN ASI MINIMIZARSE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9012677A FR2667842B1 (fr) | 1990-10-15 | 1990-10-15 | Mecanisme rotatif de vehicule spatial, a systeme de gerbage integre. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2073703T3 true ES2073703T3 (es) | 1995-08-16 |
Family
ID=9401209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91402723T Expired - Lifetime ES2073703T3 (es) | 1990-10-15 | 1991-10-11 | Mecanismo rotativo de vehiculo espacial con sistema de estiba integrado. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5261632A (es) |
EP (1) | EP0481857B1 (es) |
JP (1) | JPH04260898A (es) |
CA (1) | CA2053070A1 (es) |
DE (1) | DE69109437T2 (es) |
ES (1) | ES2073703T3 (es) |
FR (1) | FR2667842B1 (es) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2733286B1 (fr) * | 1995-04-19 | 1997-07-11 | Aerospatiale | Dispositif de commande d'escamotage d'une structure mobile |
FR2902765B1 (fr) * | 2006-06-27 | 2008-08-29 | Alcatel Sa | Dispositif de positionnement en rotation a grande duree de vie pour applications spatiales |
FR2903387B1 (fr) | 2006-07-05 | 2008-08-29 | Alcatel Sa | Actionneur pour systemes de guidage d'equipements spatiaux a taux de rotation variable |
US8006937B1 (en) * | 2009-02-06 | 2011-08-30 | The United States Of America As Represented By The Secretary Of The Navy | Spacecraft docking interface mechanism |
CN112141368B (zh) * | 2020-09-04 | 2022-02-08 | 中国空间技术研究院 | 电动螺旋锁紧机构 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860169A (en) * | 1973-11-07 | 1975-01-14 | Powers Regulators Company | Ambient temperature control system |
US3985209A (en) * | 1975-06-06 | 1976-10-12 | Hughes Aircraft Company | Lock for despin bearing assembly |
DE2540293B2 (de) * | 1975-09-10 | 1978-07-13 | Danfoss A/S, Nordborg (Daenemark) | Steuerschaltung für einen Stellmotor |
US3989417A (en) * | 1975-09-15 | 1976-11-02 | Wheelabrator-Frye, Inc. | Apparatus for converting solar energy into mechanical energy |
US4290168A (en) * | 1979-10-15 | 1981-09-22 | Rca Corporation | Hinge construction with positive locking means |
FR2476407A1 (fr) * | 1980-02-19 | 1981-08-21 | Europ Propulsion | Dispositif de centrage d'un rotor |
JPS56150614A (en) * | 1980-04-23 | 1981-11-21 | Nippon Seiko Kk | Spindle device |
DE3101473A1 (de) * | 1981-01-19 | 1982-08-26 | Holzer, Walter, Ing.(grad.), 7758 Meersburg | Elektro-thermisches-betaetigungselement |
US4561614A (en) * | 1982-12-07 | 1985-12-31 | Rca Corporation | Deployable folded multi-element satellite subsystems |
US4788746A (en) * | 1985-06-27 | 1988-12-06 | Martin Marietta Corporation | Cam actuated self-locking hinge |
US4961654A (en) * | 1989-04-10 | 1990-10-09 | Aerojet-General Corporation | Bearing assembly |
FR2648200B1 (fr) * | 1989-06-09 | 1993-01-29 | Aerospatiale | Procede et dispositif de relachement d'une precharge appliquee initialement sur un mecanisme tel qu'un roulement embarque sur un vehicule spatial |
-
1990
- 1990-10-15 FR FR9012677A patent/FR2667842B1/fr not_active Expired - Fee Related
-
1991
- 1991-10-03 US US07/770,651 patent/US5261632A/en not_active Expired - Fee Related
- 1991-10-09 CA CA002053070A patent/CA2053070A1/en not_active Abandoned
- 1991-10-11 EP EP91402723A patent/EP0481857B1/fr not_active Expired - Lifetime
- 1991-10-11 DE DE69109437T patent/DE69109437T2/de not_active Expired - Fee Related
- 1991-10-11 ES ES91402723T patent/ES2073703T3/es not_active Expired - Lifetime
- 1991-10-15 JP JP3266006A patent/JPH04260898A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA2053070A1 (en) | 1992-04-16 |
DE69109437D1 (de) | 1995-06-08 |
US5261632A (en) | 1993-11-16 |
FR2667842A1 (fr) | 1992-04-17 |
FR2667842B1 (fr) | 1995-05-19 |
DE69109437T2 (de) | 1995-12-14 |
EP0481857B1 (fr) | 1995-05-03 |
EP0481857A1 (fr) | 1992-04-22 |
JPH04260898A (ja) | 1992-09-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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