GB1449442A - Helicopter recovery system - Google Patents

Helicopter recovery system

Info

Publication number
GB1449442A
GB1449442A GB562375A GB562375A GB1449442A GB 1449442 A GB1449442 A GB 1449442A GB 562375 A GB562375 A GB 562375A GB 562375 A GB562375 A GB 562375A GB 1449442 A GB1449442 A GB 1449442A
Authority
GB
United Kingdom
Prior art keywords
helicopter
drum
cable
winch drum
haul
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
Application number
GB562375A
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.)
Dominion Aluminum Fabricating
Original Assignee
Dominion Aluminum Fabricating
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 Dominion Aluminum Fabricating filed Critical Dominion Aluminum Fabricating
Publication of GB1449442A publication Critical patent/GB1449442A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/12—Ground or aircraft-carrier-deck installations for anchoring aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
  • Electric Cable Installation (AREA)

Abstract

1449442 Helicopter haul-down system DOMINION ALUMINIUM FABRICATING Ltd 10 Feb 1975 [12 Feb 1974] 5623/75 Heading B7G [Also in Division B8] A helicopter recovery system has a haul-down cable 12 for detachably connecting to a helicopter during a landing operation, a winch drum 16 for reeling in the cable, and a constant speed electric motor 17 and eddy-current clutch 18 for applying a torque to the winch drum. The clutch has an inductor drum (21), Figs. 2 and 3 (not shown), driven by the motor, an independently rotatable rotor (22) connected to drive the winch drum, and a field coil (23) for magnetically coupling the inductor drum and rotor. Energizing current supplied to the field coil is controlled both manually and by means of a cable-tension sensor 33 or a sensor of the rotational speed of the winch drum. The winch drum has a decreasing diameter at that portion (38), Fig. 5 (not shown), of the drum which corresponds to haul down reel-in just prior to helicopter touch-down, so that the restraining tension in the cable is increased to secure the helicopter to the deck.
GB562375A 1974-02-12 1975-02-10 Helicopter recovery system Expired GB1449442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44178374A 1974-02-12 1974-02-12

Publications (1)

Publication Number Publication Date
GB1449442A true GB1449442A (en) 1976-09-15

Family

ID=23754265

Family Applications (1)

Application Number Title Priority Date Filing Date
GB562375A Expired GB1449442A (en) 1974-02-12 1975-02-10 Helicopter recovery system

Country Status (4)

Country Link
JP (1) JPS5813399B2 (en)
DE (1) DE2505551A1 (en)
FR (1) FR2260498B1 (en)
GB (1) GB1449442A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488693A (en) * 1980-09-05 1984-12-18 Mactaggart Scott & Co., Ltd. Aircraft handling systems
CN107117290A (en) * 2017-03-31 2017-09-01 广西师范大学 A kind of carrier landing magnetic friction brakes planker
CN107539492A (en) * 2017-10-11 2018-01-05 上海融军科技有限公司 A kind of small-sized carrier-borne depopulated helicopter helps drop mooring device
CN112124610A (en) * 2019-10-29 2020-12-25 魏荣亮 Ship landing device for vertical take-off and landing aircraft and ship
CN112644730A (en) * 2019-10-10 2021-04-13 李启飞 Nonlinear magnetic coupling blocking cable

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658483C3 (en) * 1976-12-23 1981-10-22 Messerschmitt-Bölkow-Blohm GmbH, 8000 München System for lashing an aircraft, in particular a helicopter
JPS54122597A (en) * 1978-03-13 1979-09-22 Hitachi Zosen Corp Helicoptor recovery apparatus
JPS60177293U (en) * 1984-05-07 1985-11-25 立川ブラインド工業株式会社 Slat support structure for horizontal blinds
CN103158845B (en) * 2011-12-16 2016-10-12 丁陶生 Carrier-borne aircraft check cable device and double warship body double course aircraft carriers of adapted
DE102015004086A1 (en) * 2015-03-31 2016-10-06 Aljo Aluminium-Bau Jonuscheit Gmbh Device and method for moving an aircraft, in particular a helicopter, aboard a ship

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488693A (en) * 1980-09-05 1984-12-18 Mactaggart Scott & Co., Ltd. Aircraft handling systems
CN107117290A (en) * 2017-03-31 2017-09-01 广西师范大学 A kind of carrier landing magnetic friction brakes planker
CN107539492A (en) * 2017-10-11 2018-01-05 上海融军科技有限公司 A kind of small-sized carrier-borne depopulated helicopter helps drop mooring device
CN107539492B (en) * 2017-10-11 2023-09-29 上海融军科技有限公司 Landing-assisting mooring device of small-sized carrier-borne unmanned helicopter
CN112644730A (en) * 2019-10-10 2021-04-13 李启飞 Nonlinear magnetic coupling blocking cable
CN112124610A (en) * 2019-10-29 2020-12-25 魏荣亮 Ship landing device for vertical take-off and landing aircraft and ship

Also Published As

Publication number Publication date
FR2260498B1 (en) 1979-01-05
FR2260498A1 (en) 1975-09-05
JPS5123997A (en) 1976-02-26
DE2505551A1 (en) 1975-08-14
JPS5813399B2 (en) 1983-03-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee