EP3947156A4 - Système de relâchement de charge utile à points multiples - Google Patents

Système de relâchement de charge utile à points multiples Download PDF

Info

Publication number
EP3947156A4
EP3947156A4 EP20782385.7A EP20782385A EP3947156A4 EP 3947156 A4 EP3947156 A4 EP 3947156A4 EP 20782385 A EP20782385 A EP 20782385A EP 3947156 A4 EP3947156 A4 EP 3947156A4
Authority
EP
European Patent Office
Prior art keywords
multipoint
release system
payload release
payload
release
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
EP20782385.7A
Other languages
German (de)
English (en)
Other versions
EP3947156A1 (fr
Inventor
David Novotney
Geoff KACZYNSKI
Craig Boucher
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.)
Ensign Bickford Aerospace and Defense Co
Original Assignee
Ensign Bickford Aerospace and Defense Co
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
Priority claimed from US16/371,282 external-priority patent/US10549869B2/en
Application filed by Ensign Bickford Aerospace and Defense Co filed Critical Ensign Bickford Aerospace and Defense Co
Publication of EP3947156A1 publication Critical patent/EP3947156A1/fr
Publication of EP3947156A4 publication Critical patent/EP3947156A4/fr
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
    • B64G1/42—Arrangements or adaptations of power supply systems
    • B64G1/428—Power distribution and management
    • 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
    • B64G1/643—Interstage or payload connectors for arranging multiple satellites in a single launcher
    • B64G1/644—Interstage or payload connectors for arranging multiple satellites in a single launcher arranged for independent deployment
    • 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)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Small-Scale Networks (AREA)
EP20782385.7A 2019-04-01 2020-03-10 Système de relâchement de charge utile à points multiples Pending EP3947156A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/371,282 US10549869B2 (en) 2016-09-13 2019-04-01 Multipoint payload release system
PCT/US2020/021829 WO2020205174A1 (fr) 2019-04-01 2020-03-10 Système de relâchement de charge utile à points multiples

Publications (2)

Publication Number Publication Date
EP3947156A1 EP3947156A1 (fr) 2022-02-09
EP3947156A4 true EP3947156A4 (fr) 2022-12-28

Family

ID=72666994

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20782385.7A Pending EP3947156A4 (fr) 2019-04-01 2020-03-10 Système de relâchement de charge utile à points multiples

Country Status (2)

Country Link
EP (1) EP3947156A4 (fr)
WO (1) WO2020205174A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114572425A (zh) * 2022-04-12 2022-06-03 星众空间(西安)科技有限公司 一种多卫星分离控制器

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152482A (en) * 1990-06-29 1992-10-06 Standard Space Platforms Corp. Modular mother satellite bus for subsidiary payloads
FR2805245A1 (fr) * 2000-02-23 2001-08-24 Centre Nat Etd Spatiales Procede de lancement d'une plurialite de satellites artificiels montes sur un meme lanceur spatial et dispositif pour la mise en oeuvre de ce procede
US8136448B2 (en) * 2000-09-06 2012-03-20 Pacific Scientific Energetic Materials Company (California), LLC Networked electronic ordnance system
US8213151B2 (en) * 2008-12-31 2012-07-03 Pacific Scientific Energetic Materials Company (California), LLC Methods and systems for defining addresses for pyrotechnic devices networked in an electronic ordnance system
US20160318636A1 (en) * 2015-04-30 2016-11-03 Worldvu Satellites Limited System and method for assembling and deploying satellites
US9810515B1 (en) * 2017-02-03 2017-11-07 Pacific Scientific Energetic Materials Company (California) LLC Multi-level networked ordnance system
US20180072434A1 (en) * 2016-09-13 2018-03-15 Ensign-Bickford Aerospace & Defense Company Spacecraft device initiation system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6679177B1 (en) * 2002-04-24 2004-01-20 G&H Technology, Inc. Resettable and redundant NEA-initiated hold-down and release mechanism for a flight termination system
US8915473B1 (en) * 2011-09-20 2014-12-23 Space Systems/Loral, Llc Hold-down mechanism for a spacecraft appendage
US9731822B1 (en) * 2016-03-30 2017-08-15 The Boeing Company Modular testable release mechanism
US10124915B2 (en) * 2017-01-23 2018-11-13 Ensign-Bickford Aerospace & Defense Company Hold down release mechanism with integral sensing

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5152482A (en) * 1990-06-29 1992-10-06 Standard Space Platforms Corp. Modular mother satellite bus for subsidiary payloads
FR2805245A1 (fr) * 2000-02-23 2001-08-24 Centre Nat Etd Spatiales Procede de lancement d'une plurialite de satellites artificiels montes sur un meme lanceur spatial et dispositif pour la mise en oeuvre de ce procede
US8136448B2 (en) * 2000-09-06 2012-03-20 Pacific Scientific Energetic Materials Company (California), LLC Networked electronic ordnance system
US8213151B2 (en) * 2008-12-31 2012-07-03 Pacific Scientific Energetic Materials Company (California), LLC Methods and systems for defining addresses for pyrotechnic devices networked in an electronic ordnance system
US20160318636A1 (en) * 2015-04-30 2016-11-03 Worldvu Satellites Limited System and method for assembling and deploying satellites
US20180072434A1 (en) * 2016-09-13 2018-03-15 Ensign-Bickford Aerospace & Defense Company Spacecraft device initiation system
US9810515B1 (en) * 2017-02-03 2017-11-07 Pacific Scientific Energetic Materials Company (California) LLC Multi-level networked ordnance system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020205174A1 *
TRAMUTOLA -A A ET AL: "Beyond the Aurora Architecture for the new challenging applications. The Enhanced Avionics Architecture for the Exploration Missions", 3 November 2010 (2010-11-03), pages 1 - 17, XP093113753, Retrieved from the Internet <URL:https://indico.esa.int/event/63/contributions/2861/attachments/2414/2775/1530_-_beyond_the_aurora_tasi_Presentation.pdf> [retrieved on 20231219] *

Also Published As

Publication number Publication date
WO2020205174A1 (fr) 2020-10-08
EP3947156A1 (fr) 2022-02-09

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