CA3240719A1 - Multiple hold down and release device for restraining and releasing a payload from a spacecraft, and methods to release a payload from a spacecraft and to install such a multiple hold down and release device - Google Patents

Multiple hold down and release device for restraining and releasing a payload from a spacecraft, and methods to release a payload from a spacecraft and to install such a multiple hold down and release device

Info

Publication number
CA3240719A1
CA3240719A1 CA3240719A CA3240719A CA3240719A1 CA 3240719 A1 CA3240719 A1 CA 3240719A1 CA 3240719 A CA3240719 A CA 3240719A CA 3240719 A CA3240719 A CA 3240719A CA 3240719 A1 CA3240719 A1 CA 3240719A1
Authority
CA
Canada
Prior art keywords
hold
spacecraft
payload
release
release device
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.)
Pending
Application number
CA3240719A
Other languages
English (en)
Inventor
Jose Luis Mora Plaza
Eugenio Alberto Grande Saez
Original Assignee
Airbus Defence and Space 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 Defence and Space SAS filed Critical Airbus Defence and Space SAS
Publication of CA3240719A1 publication Critical patent/CA3240719A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B64G1/222—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state
    • B64G1/2228—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles for deploying structures between a stowed and deployed state characterised by the hold-down or release mechanisms
    • 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
    • B64G1/641—Interstage or payload connectors
    • 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
    • B64G1/64—Systems for coupling or separating cosmonautic vehicles or parts thereof, e.g. docking arrangements
    • B64G1/645—Separators
    • B64G1/6455—Pyrotechnics; Using heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Clamps And Clips (AREA)
  • Details Of Aerials (AREA)
CA3240719A 2023-06-20 2024-06-07 Multiple hold down and release device for restraining and releasing a payload from a spacecraft, and methods to release a payload from a spacecraft and to install such a multiple hold down and release device Pending CA3240719A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23382616.3 2023-06-20
EP23382616.3A EP4480833B1 (en) 2023-06-20 2023-06-20 Multiple hold down and release device for restraining and releasing a payload from a spacecraft, and methods to release a payload from a spacecraft and to install such a multiple hold down and release device

Publications (1)

Publication Number Publication Date
CA3240719A1 true CA3240719A1 (en) 2025-06-10

Family

ID=86942536

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3240719A Pending CA3240719A1 (en) 2023-06-20 2024-06-07 Multiple hold down and release device for restraining and releasing a payload from a spacecraft, and methods to release a payload from a spacecraft and to install such a multiple hold down and release device

Country Status (5)

Country Link
US (1) US12600500B2 (enExample)
EP (1) EP4480833B1 (enExample)
JP (1) JP2025001649A (enExample)
CA (1) CA3240719A1 (enExample)
ES (1) ES3067556T3 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250206471A1 (en) * 2023-12-22 2025-06-26 Beyond Gravity Sweden Ab Multichannel actuation system
KR102880585B1 (ko) * 2025-03-10 2025-11-03 국방과학연구소 공간 링크를 갖는 기계식 단분리 이탈 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2516893A1 (fr) * 1981-11-26 1983-05-27 Aerospatiale Systeme permettant le maintien temporaire et la liberation de deux parties, plus particulierement dans le domaine spatial
DE3215432C2 (de) 1982-04-24 1986-10-30 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Niederhaltevorrichtung für entfaltbare Solargeneratoren
EP0121959B1 (en) 1983-03-03 1987-11-25 Fokker Aircraft B.V. System for breaking a tensioned connecting element
JP2664992B2 (ja) * 1989-06-08 1997-10-22 宇宙開発事業団 衛星分離装置
RU2111905C1 (ru) 1996-07-10 1998-05-27 Государственный космический научно-производственный центр им.М.В.Хруничева Устройство разделения ступени ракеты и отделяемого космического аппарата
RU2268208C2 (ru) * 2003-06-02 2006-01-20 Федеральное Государственное Унитарное Предприятие Производственное Объединение "Полет" (Фгуп По "Полет") Система отделения полезной нагрузки
EP2213572B1 (en) 2009-01-29 2013-02-27 RUAG Aerospace Austria GmbH Device for holding down a mobile structure to a spacecraft
RU2396191C1 (ru) 2009-03-18 2010-08-10 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр имени М.В. Хруничева" Система отделения полезной нагрузки
ES2407990T3 (es) 2009-09-22 2013-06-17 Eads Casa Espacio S.L. Dispositivo de retención y liberación.
CN109606750B (zh) * 2018-11-13 2020-05-08 北京宇航系统工程研究所 一种面向微小卫星的低冲分离机构
ES2984626T3 (es) 2019-06-12 2024-10-30 Airbus Defence & Space Sa Dispositivo de sujeción y separación múltiple para naves espaciales, y métodos para separar una nave espacial de un dispensador de un lanzador y para instalar un dispositivo de sujeción y separación múltiple para naves espaciales
FR3105179A1 (fr) * 2019-12-20 2021-06-25 Airbus Defence And Space Sas Dispositif d’arrimage amortissant à un satellite
CN116215893A (zh) * 2023-02-01 2023-06-06 北京吾天科技有限公司 一种杆式压紧解锁装置

Also Published As

Publication number Publication date
ES3067556T3 (enExample) 2026-05-22
JP2025001649A (ja) 2025-01-08
EP4480833A1 (en) 2024-12-25
US20240425208A1 (en) 2024-12-26
US12600500B2 (en) 2026-04-14
EP4480833B1 (en) 2026-03-25
EP4480833C0 (en) 2026-03-25

Similar Documents

Publication Publication Date Title
US12600500B2 (en) Multiple hold down and release device and method for releasing a payload from a spacecraft
EP2213572B1 (en) Device for holding down a mobile structure to a spacecraft
US12006072B2 (en) Multiple hold-down and release device for spacecraft, and methods for releasing a spacecraft from a dispenser of a launcher and for installing a multiple hold-down and release device for spacecraft
EP2298648B1 (en) Restraint and release device
US20240228070A1 (en) Rotary-ring separation device and method
US9180982B2 (en) Preload releasing fastener and release system using same
US5810296A (en) Integrated restraint/release/deployment initiation device
US5226617A (en) Device for jettisoning a payload from a spacecraft
CN115158701B (zh) 一种堆叠式卫星星箭压紧释放机构
US20250296709A1 (en) Systems, methods, and devices for a low moment conical hold and release mechanism
US20250192429A1 (en) Systems and methods for holding and releasing a large antenna reflector
Dowen et al. Development of a reusable, low-shock clamp band separation system for small spacecraft release applications
EP4559819B1 (en) Bolt release system for spacecraft and launcher separation systems and separation system comprising same
RU2787984C1 (ru) Устройство множественного удерживания и высвобождения для космического аппарата и способы высвобождения космического аппарата из выводного устройства ракеты-носителя и для установки устройства множественного удерживания и высвобождения для космического аппарата
US20250304288A1 (en) Payload release system
US12492018B2 (en) Payload separation device and method
US20260062153A1 (en) Payload separation device and method
Meguro A Module Concept for+ 3ybj$

Legal Events

Date Code Title Description
P22 Classification modified

Free format text: ST27 STATUS EVENT CODE: A-1-1-P10-P22-P110 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CLASSIFICATION MODIFIED

Effective date: 20240830

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION PUBLISHED (OPEN TO PUBLIC INSPECTION)

Effective date: 20250610

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20260720