GB1217161A - Improvements in vehicle ejection seats - Google Patents

Improvements in vehicle ejection seats

Info

Publication number
GB1217161A
GB1217161A GB1805567A GB1805567A GB1217161A GB 1217161 A GB1217161 A GB 1217161A GB 1805567 A GB1805567 A GB 1805567A GB 1805567 A GB1805567 A GB 1805567A GB 1217161 A GB1217161 A GB 1217161A
Authority
GB
United Kingdom
Prior art keywords
seat
rocket
ejection
seat frame
cam
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
GB1805567A
Inventor
James Martin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to SE2246/68A priority Critical patent/SE320271B/xx
Priority to US708201A priority patent/US3706434A/en
Priority to BE711412D priority patent/BE711412A/xx
Priority to DE1556811A priority patent/DE1556811B2/en
Priority to CH366768A priority patent/CH464709A/en
Priority to FR1559317D priority patent/FR1559317A/fr
Priority to NL6803662A priority patent/NL6803662A/xx
Priority to DK171668A priority patent/DK122069B/en
Publication of GB1217161A publication Critical patent/GB1217161A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D25/00—Emergency apparatus or devices, not otherwise provided for
    • B64D25/08—Ejecting or escaping means
    • B64D25/10—Ejector seats

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transmission Devices (AREA)

Abstract

1,217,161. Aircraft ejector seats. J. MARTIN. 19 Feb., 1968 [17 March, 1967; 19 April, 1967], Nos. 12777/67 and 18055/67. Heading B7G. An ejection seat (e.g. for aircraft) comprises a seat frame 1 on which is adjustably mounted a seat pan, an ejection gun 3 on the seat frame to at least initiate seat ejection, the ejection being assisted by at least one rocket motor (and may be a rocket motor pack 5) mounted on the seat and either pivoted to brackets 4 on the seat pan, or slidable fore and aft in slots in the brackets 4 so that the thrust line of the rocket motors is altered (e.g. by an angle α from C to AB) by means (e.g. a follower 12 on an arm 11 in a slot 16 between flanges 15 on a cam 14 on the seat frame) responsive to the relative movement between the seat frame and the seat pan. The thrust line of the rocket motors may be altered by rocking or sliding either the whole rocket pack, or only the nozzles 8. The cam 14 may be placed higher up on the seat frame, and be engaged by a follower 12 on a bell crank coupled by a link to the rear end of the rocket motor pack, Fig. 3 (not shown). Alternatively the cam 14 may be replaced by a rack (36), Fig. 4 (not shown), engaged by a pinion (35) on the seat pan the rotation of which is transmitted e.g. by a Bowden cable (37), to a screw jack (30) mounted under the rear end of the seat pan, and connected to the rear end of the rocket motor pack.
GB1805567A 1967-03-17 1967-03-17 Improvements in vehicle ejection seats Expired GB1217161A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE2246/68A SE320271B (en) 1967-03-17 1968-02-21
US708201A US3706434A (en) 1967-03-17 1968-02-26 Vehicle ejection seats
BE711412D BE711412A (en) 1967-03-17 1968-02-28
DE1556811A DE1556811B2 (en) 1967-03-17 1968-03-08 Ejection seat arrangement, in particular for aircraft
CH366768A CH464709A (en) 1967-03-17 1968-03-13 Ejection seat, especially for aircraft
FR1559317D FR1559317A (en) 1967-03-17 1968-03-14
NL6803662A NL6803662A (en) 1967-03-17 1968-03-14
DK171668A DK122069B (en) 1967-04-19 1968-04-18 Catapult seat.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1277767 1967-03-17

Publications (1)

Publication Number Publication Date
GB1217161A true GB1217161A (en) 1970-12-31

Family

ID=10010930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1805567A Expired GB1217161A (en) 1967-03-17 1967-03-17 Improvements in vehicle ejection seats

Country Status (1)

Country Link
GB (1) GB1217161A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673147A (en) * 1985-02-21 1987-06-16 Rockwell International Corporation Programmable ejection seat system
GB2219561A (en) * 1988-06-07 1989-12-13 Dassault Avions Ejector seat device for aircraft
CN102145751A (en) * 2011-03-14 2011-08-10 沈阳飞机工业（集团）有限公司 Device for simulating airplane throttle steel cable winding process
CN109625322A (en) * 2019-01-24 2019-04-16 西安爱生无人机技术有限公司 A kind of rocket launching unmanned plane thrust line measuring device
CN109850165A (en) * 2016-10-18 2019-06-07 费水福 Ejector seat vector device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673147A (en) * 1985-02-21 1987-06-16 Rockwell International Corporation Programmable ejection seat system
GB2219561A (en) * 1988-06-07 1989-12-13 Dassault Avions Ejector seat device for aircraft
GB2219561B (en) * 1988-06-07 1992-04-22 Dassault Avions Ejector seat security device for aircraft
CN102145751A (en) * 2011-03-14 2011-08-10 沈阳飞机工业（集团）有限公司 Device for simulating airplane throttle steel cable winding process
CN102145751B (en) * 2011-03-14 2013-07-17 沈阳飞机工业（集团）有限公司 Device for simulating airplane throttle steel cable winding process
CN109850165A (en) * 2016-10-18 2019-06-07 费水福 Ejector seat vector device
CN109625322A (en) * 2019-01-24 2019-04-16 西安爱生无人机技术有限公司 A kind of rocket launching unmanned plane thrust line measuring device

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