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
Application number
ES91402723T
Other languages
English (en)
Inventor
Jean-Pierre Schoeffter
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of ES2073703T3 publication Critical patent/ES2073703T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B64G1/6457—Springs; Shape memory actuators
    • 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
    • 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
    • B64G1/6455—Pyrotechnics; Using heat
    • 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.
ES91402723T 1990-10-15 1991-10-11 Mecanismo rotativo de vehiculo espacial con sistema de estiba integrado. Expired - Lifetime ES2073703T3 (es)

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 (6)

* Cited by examiner, † Cited by third party
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
CN118004454A (zh) * 2024-01-08 2024-05-10 上海机电工程研究所 有利于飞行器姿态稳定的级间分离机构及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0481857B1 (fr) 1995-05-03
US5261632A (en) 1993-11-16
JPH04260898A (ja) 1992-09-16
FR2667842B1 (fr) 1995-05-19
DE69109437T2 (de) 1995-12-14
DE69109437D1 (de) 1995-06-08
CA2053070A1 (en) 1992-04-16
FR2667842A1 (fr) 1992-04-17
EP0481857A1 (fr) 1992-04-22

Similar Documents

Publication Publication Date Title
BE867295A (fr) 3-(1h-tetrazol-5-yl)-4h-pyrido (1,2-a) pyrimidine-4-ones
ES2073703T3 (es) Mecanismo rotativo de vehiculo espacial con sistema de estiba integrado.
SE8006704L (sv) Vermeoverforande element for regenerativ vermevexling
CA980753A (en) Active nutation damping in dual-spin spacecraft
ES523145A0 (es) Mejoras introducidas en el procedimiento de fabricacion de acumuladores.
ES491159A0 (es) Dispositivo de propulsion de balones por choque elastico.
DE68901356D1 (de) Cachespeicher mit pseudo-virtueller adressierung.
DE58906266D1 (de) Abwurfkörper mit Fallschirm.
DK132555C (da) Herbicidt virksomme 1,2,3,7-tetrahydro-(1,2,4)triazolo(3,2-c)(1,2,4)triazinoner-(7) samt fremgangsmade til fremstilling deraf
JPS5218000A (en) Positional combination lock
Morozov Stability of the relative equilibrium of a satellite under the action of gravitational, magnetic, and aerodynamic moments(Gyrostat satellite equilibrium positions in circular equatorial orbit under action of gravitational magnetic and aerodynamic moments based on gyrostabilized satellite equations of motion)
JPS5365025A (en) Memory store system
FR2199940A1 (en) Wood-treatment compsns. - dissolved in a nonvolatile, noninflammable solvent and absorbed in a finely divided carrier for safe storage and use
ES245675Y (es) Recogedor de bolas de juego, especialmente de las empleadas en el juego de bochas o petanca
SHINKARIK Analytical and numerical integration of equations of the translational-rotational motion of a dynamically symmetrical body in the gravitational field of a spherical body(Equations of translational-rotational motion of dynamically symmetrical satellite in spherical planet gravitational field, using spherical coordinate Poincare method for first approximation)
BELIAEV et al. Program for the numerical integration of the equations of motion of small planets and for comparison with observations(Numerical integration computer program for equations of small planet motion under influence of Jupiter and Saturn for empirical correlation)
DE60020544D1 (de) Lichtemittierender golfball
CUER Some possibilities for collaboration in the Post-Apollo program(International cooperation in biophysics, cosmic rays, heavy ions, and radiation effects research)
REGENER et al. Observations of the zodiacal light by means of telemetry from balloons(Zodiacal light intensity and polarization readings in three colors observed by light weight balloon borne telescope equipped with telemetry)
SILVER Grand tours of the Jovian planets(Multiplanet mission for Jupiter, Saturn, Uranus and Neptune, using swingby technique for probe launched in late 1970 s)
IT1236402B (it) Giuoco di abilita'.
Thänert Stellar evolution on the horizontal branch and parameters of state of RR Lyrae stars in globular clusters of various ages(Stellar evolution on horizontal branch and parameters of state of RR Lyrae stars in globular clusters of various ages)
ZIMMERMAN Status of the United States large solid rocket motor program(Role of large solid propellant rocket motor in U. S. space program noting design, technology, testing, cost, thrust-vector control systems, etc)
MAR et al. Passive spin propulsion of large flexible spherically shaped satellites by the solar radiation field(Passive spin propulsion of large flexible spherically shaped satellites by solar radiation field)
Komunyakaa Dia De Los Muertos

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 481857

Country of ref document: ES