GB268423A - Improvements in or relating to devices for launching and landing airplanes - Google Patents

Improvements in or relating to devices for launching and landing airplanes

Info

Publication number
GB268423A
GB268423A GB3283325A GB3283325A GB268423A GB 268423 A GB268423 A GB 268423A GB 3283325 A GB3283325 A GB 3283325A GB 3283325 A GB3283325 A GB 3283325A GB 268423 A GB268423 A GB 268423A
Authority
GB
United Kingdom
Prior art keywords
cylinder
launching
relating
devices
trapeze
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
GB3283325A
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.)
LAWRENCE SPERRY AIRCRAFT CO IN
Original Assignee
LAWRENCE SPERRY AIRCRAFT CO IN
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 LAWRENCE SPERRY AIRCRAFT CO IN filed Critical LAWRENCE SPERRY AIRCRAFT CO IN
Priority to GB3283325A priority Critical patent/GB268423A/en
Publication of GB268423A publication Critical patent/GB268423A/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
    • B64D5/00—Aircraft transported by aircraft, e.g. for release or reberthing during flight
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64B—LIGHTER-THAN AIR AIRCRAFT
    • B64B1/00—Lighter-than-air aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Toys (AREA)

Abstract

268,423. Jackson, P. R., (Sperry Aircraft Co., Inc., L.). Dec. 29, 1925. Dashpots for retarding motion in one direction of a trapeze suspended from an airship comprise a piston 50 working in a cylinder containing oil and driven through a rack and pinion by a pair of drums 49, 49<1> connected by cords to the end of the trapeze. During the movement to be damped, oil passes to the back of the cylinder through the passage 54. The piston is restored by rubber cords 59<1>, 59<11> the oil passing freely to the forward side of the cylinder past a spring controlled valve 52. Reference has been directed by the Comptroller to Specification 253,556, [Class 4, Aeronautics].
GB3283325A 1925-12-29 1925-12-29 Improvements in or relating to devices for launching and landing airplanes Expired GB268423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3283325A GB268423A (en) 1925-12-29 1925-12-29 Improvements in or relating to devices for launching and landing airplanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3283325A GB268423A (en) 1925-12-29 1925-12-29 Improvements in or relating to devices for launching and landing airplanes

Publications (1)

Publication Number Publication Date
GB268423A true GB268423A (en) 1927-03-29

Family

ID=10344668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3283325A Expired GB268423A (en) 1925-12-29 1925-12-29 Improvements in or relating to devices for launching and landing airplanes

Country Status (1)

Country Link
GB (1) GB268423A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2632387C1 (en) * 2016-08-31 2017-10-04 Александр Поликарпович Лялин Aircraft-2
CN108163181A (en) * 2017-11-23 2018-06-15 北京天恒长鹰科技股份有限公司 The recovery method of airship gondola, dirigible and airship gondola

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2632387C1 (en) * 2016-08-31 2017-10-04 Александр Поликарпович Лялин Aircraft-2
CN108163181A (en) * 2017-11-23 2018-06-15 北京天恒长鹰科技股份有限公司 The recovery method of airship gondola, dirigible and airship gondola

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