GB1300456A - Pit-mounted runway sheave assembly for aircraft arresting gear - Google Patents

Pit-mounted runway sheave assembly for aircraft arresting gear

Info

Publication number
GB1300456A
GB1300456A GB53834/70A GB5383470A GB1300456A GB 1300456 A GB1300456 A GB 1300456A GB 53834/70 A GB53834/70 A GB 53834/70A GB 5383470 A GB5383470 A GB 5383470A GB 1300456 A GB1300456 A GB 1300456A
Authority
GB
United Kingdom
Prior art keywords
plate
assembly
tape
aircraft
locking means
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
GB53834/70A
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.)
All American Industries Inc
Original Assignee
All American Industries Inc
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 All American Industries Inc filed Critical All American Industries Inc
Publication of GB1300456A publication Critical patent/GB1300456A/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
    • B64F1/02—Ground or aircraft-carrier-deck installations for arresting aircraft, e.g. nets or cables
    • B64F1/027—Ground or aircraft-carrier-deck installations for arresting aircraft, e.g. nets or cables using net or mesh
    • 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
    • B64F1/02—Ground or aircraft-carrier-deck installations for arresting aircraft, e.g. nets or cables
    • B64F1/029—Ground or aircraft-carrier-deck installations for arresting aircraft, e.g. nets or cables using a cable or tether

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Pulleys (AREA)

Abstract

1300456 Arresting aircraft ALL AMERICAN INDUSTRIES Inc 12 Nov 1970 [16 March 1970] 53834/70 Heading B7G A pit mounted runway sheave assembly 10, Fig. 1, for aircraft arresting gear which includes a line 16, tapes 14 and energy absorbers 18, comprises a hinged truncated V-shaped cover 50 to which is secured parallel plates 54, 52, Fig. 4, between which is supported one or two rotatable sheaves 62 the plate 54 having depending from its end remote from the hinge 44, a knee element 64 so that the tape 14 is deflected downwardly in passing through the assembly 10, and locking means 76 are provided which hold the assembly 10 in a lowered position until an upwardly directed component of force 88 at the knee element 64, caused by tension on the tape 14 exceeds a predetermined value due to an aircraft landing, after which the assembly 10 is forced to a raised position, Fig. 5, and held there by a latch 70 to enable the tape 14 to freely pay out. The tape 14 is twisted through 180 degrees and is guided through, in the embodiment shown, two sheaves 62, by a plate 60 which has a central vertical slot. The lower plate 52 has a transverse plate 66 provided with web extensions (68), Fig. 7 (not shown), at each end, which each engage over a latch 70 when the assembly 10 is in its raised position. The locking means 76 comprises as shown on each side of the plate 50 a shear pin 80 held in a retainer 78 on a catch plate 72. A resilient pad 90 for each locking means 76, engages a web extension (68) of the plate 66 to cushion the shock when the assembly 10 reaches its raised position. In a second embodiment, Figs. 8, 9 (not shown), a single sheave (62A) is mounted at an angle to the plate 52 to guide the tape 14 which passes from a pit mounted shock absorber (18A) under a roller (100A) to an elevated net (16A). The net (16A) rests in a cross runway trough when not in use.
GB53834/70A 1970-03-16 1970-11-12 Pit-mounted runway sheave assembly for aircraft arresting gear Expired GB1300456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2000470A 1970-03-16 1970-03-16

Publications (1)

Publication Number Publication Date
GB1300456A true GB1300456A (en) 1972-12-20

Family

ID=21796226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53834/70A Expired GB1300456A (en) 1970-03-16 1970-11-12 Pit-mounted runway sheave assembly for aircraft arresting gear

Country Status (4)

Country Link
US (1) US3620489A (en)
DE (1) DE2056335B2 (en)
FR (1) FR2083298B1 (en)
GB (1) GB1300456A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110979713A (en) * 2019-12-25 2020-04-10 三一汽车制造有限公司 Unmanned aerial vehicle recovery unit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6758440B1 (en) * 2003-03-21 2004-07-06 Curtiss-Wright Electro-Mechanical Corporation Electromagnetic aircraft arrestor system
US7374362B1 (en) * 2006-03-15 2008-05-20 Tayco Developments, Inc. Vehicle barrier
US11148828B2 (en) 2018-04-09 2021-10-19 Engineered Arresting Systems Corporaiton Tape elevation adjustment device for aircraft arresting systems
KR102652795B1 (en) * 2018-05-03 2024-03-28 엔지니어드 어레스팅 시스템즈 코포레이션 Restraint cable storage system
JP7320533B2 (en) * 2018-05-03 2023-08-03 エンジニアード・アレスティング・システムズ・コーポレーション Retractable runway end pulley
RU2720386C1 (en) * 2019-10-16 2020-04-29 Владимир Иванович Винокуров Aircraft braking device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB916588A (en) * 1960-10-26 1963-01-23 John Brown S E N D Ltd Improvements in or relating to devices for arresting aircraft on runways
US3182935A (en) * 1964-07-30 1965-05-11 William J G Wischhoefer Vehicle arresting gear system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110979713A (en) * 2019-12-25 2020-04-10 三一汽车制造有限公司 Unmanned aerial vehicle recovery unit
CN110979713B (en) * 2019-12-25 2023-04-07 湖南省地面无人装备工程研究中心有限责任公司 Unmanned aerial vehicle recovery unit

Also Published As

Publication number Publication date
FR2083298A1 (en) 1971-12-17
DE2056335A1 (en) 1971-09-23
US3620489A (en) 1971-11-16
DE2056335C3 (en) 1974-05-02
FR2083298B1 (en) 1974-03-22
DE2056335B2 (en) 1973-10-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees