Patent US4600169A successfully refreshed from Google Patents.
US4600169A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Integrated spacecraft cradle and shuttle structure
Assignee: Raytheon Co
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Filing: 1983-12-23
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Granted: 1986-07-15
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Expires: 2003-12-23
Abstract
Abstract A spacecraft is mounted in a cradle secured in the space shuttle by means of a suspension system including four cradle attachment members secured to the upper longeron bridge of the shuttle, in which provision is made for movably mounting one attachment member on the cradle to provide a component of movement substantially normal to the adjacent longeron bridge to accommodate misalignment between the longeron bridges and the attachment members without the need for removing the spacecraft and cradle from the shuttle.
Inventors
- 👤 William G. Koster
- 👤 Allan B. Byrne
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 06:02
CPC Classifications
B; B64; B64G; B64G1/00; B64G1/22; B64G1/64; B64G1/641
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
137 words
An arrangement for supporting a space vehicle in a launch vehicle, comprising: a carrier for receiving and supporting said space vehicle; a plurality of attachment members on said carrier for engaging said launch vehicle; means movably mounting at least one attachment member on said carrier to provide a component of movement along a path toward and away from said launch vehicle to provide adjustment so that all of said attachment members engage said launch vehicle; a mechanical drive mechanism having at least one rotatable drive member including a threaded portion engaging said at least one attachment member to move said at least one attachment member; and means for substantially preventing movement of said at least one attachment member by substantially preventing rotation of said rotatable drive member when at least one attachment member engages said launch vehicle.
Claim 2
Dependent Claim
137 words
An arrangement for supporting a space vehicle in a launch vehicle, comprising: a carrier for receiving and supporting said space vehicle; a plurality of attachment members on said carrier for engaging said launch vehicle; means movably mounting at least one attachment member on said carrier to provide a component of movement along a path toward and away from said launch vehicle to provide adjustment so that all of said attachment members engage said launch vehicle; a mechanical drive mechanism having at least one rotatable drive member including a threaded portion engaging said at least one attachment member to move said at least one attachment member; and means for substantially preventing movement of said at least one attachment member by substantially preventing rotation of said rotatable drive member when at least one attachment member engages said launch vehicle.
Claim 3
Dependent Claim
58 words
Apparatus as set forth in claim 1 in which said rotatable driver member comprises a threaded member journaled for rotation in said carrier in engagement with said at least one attachment member and having an end engagable to permit rotation from a position externally of said carrier, the axis of rotation of said threaded member paralleling said path.
Claim 4
Dependent Claim
57 words
Apparatus as set forth in claim 1 including means slidably mounting said at least one adjustable member for sliding movement along said path and in which said rotatable drive member comprises a screw journaled for rotation in said carrier in threaded engagement with said at least one attachment member, the axis of said screw paralleling said path.
Claim 5
Dependent Claim
85 words
Apparatus as set forth in claim 1 in which said at least one attachment member comprises a trunnion having an eccentric journal rotatably mounted in said carrier so that said trunnion when rotated has a component of movement along said path; a worm wheel concentrically connected to said journal; and a worm rotatably mounted in said carrier and engaging said worm wheel and having an end engagable to permit worm rotation from a position externally of said carrier for rotating said worm wheel and trunnion.
Claim 6
Dependent Claim
47 words
Apparatus as set forth in claim 4 including a detent mechanism engaging said end and having a movable spring loaded locking member normally in detent position and locking said worm against rotation and movable against said spring load from detent position to permit rotation of said worm.
Claim 7
Dependent Claim
27 words
Apparatus as set forth in claim 1 wherein said mechanical drive member is accessible for rotation from a position externally of said carrier and said launch vehicle.
Claim 8
Dependent Claim
147 words
An arrangement for supporting a space vehicle in a launch vehicle, comprising: a carrier for receiving and supporting said space vehicle; a plurality of attachment members on said carrier for engaging said launch vehicle; one of said attachment members comprising a trunnion having a journal the axis of which is eccentric to and parallel to the axis of said trunnion; means rotatably mounting said journal on said carrier so that rotation of said trunnion about the axis of said journal produces a component of trunnion movement along a path toward and away from said launch vehicle; a mechanical drive mechanism having at least one rotatable driver member engaging said journal to move said trunnion; and means for substantially preventing movement of said at least one attachment member by substantially preventing rotation of said rotatable drive member when said at least one attachment member engages said launch vehicle.
Claim 9
Dependent Claim
147 words
An arrangement for supporting a space vehicle in a launch vehicle, comprising: a carrier for receiving and supporting said space vehicle; a plurality of attachment members on said carrier for engaging said launch vehicle; one of said attachment members comprising a trunnion having a journal the axis of which is eccentric to and parallel to the axis of said trunnion; means rotatably mounting said journal on said carrier so that rotation of said trunnion about the axis of said journal produces a component of trunnion movement along a path toward and away from said launch vehicle; a mechanical drive mechanism having at least one rotatable driver member engaging said journal to move said trunnion; and means for substantially preventing movement of said at least one attachment member by substantially preventing rotation of said rotatable drive member when said at least one attachment member engages said launch vehicle.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-07-14 | 1990-01-13 | 1990-07-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-07-14 | 1994-01-13 | 1994-07-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-07-14 | 1998-01-13 | 1998-07-15 | $7700.00 | Window Closed / Lapsed |