GB1172995A - Aircraft Engine Installations - Google Patents

Aircraft Engine Installations

Info

Publication number
GB1172995A
GB1172995A GB1893066A GB1893066A GB1172995A GB 1172995 A GB1172995 A GB 1172995A GB 1893066 A GB1893066 A GB 1893066A GB 1893066 A GB1893066 A GB 1893066A GB 1172995 A GB1172995 A GB 1172995A
Authority
GB
United Kingdom
Prior art keywords
prime mover
aircraft engine
main
auxiliary
engine installations
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
GB1893066A
Inventor
Roderick Rodd Carr
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.)
Lucas Support Services Ltd
Original Assignee
Rotax Ltd
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 Rotax Ltd filed Critical Rotax Ltd
Priority to GB1893066A priority Critical patent/GB1172995A/en
Publication of GB1172995A publication Critical patent/GB1172995A/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
    • B64D41/00—Power installations for auxiliary purposes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
    • F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

1,172,995. Aircraft engine installations. ROTAX Ltd. 20 April, 1967 [29 April, 1966], No. 18930/66. Heading B7G. [Also in Division F1] An aircraft engine installation comprises a main prime mover (e.g. driving a shaft 10), an auxiliary prime mover 15, a plurality of accessories including an hydraulic pump 18 (and e.g. an alternator 17), two one-way clutches 12, 13 through which the accessories can be driven by the main prime mover or the auxiliary prime mover respectively, and an hydraulic motor 21 coupled (e.g. by a further one-way clutch 20) to the main prime mover and arranged when the auxiliary prime mover is in operation, to receive motive fluid from said pump when it is required to start the main prime mover.
GB1893066A 1966-04-29 1966-04-29 Aircraft Engine Installations Expired GB1172995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1893066A GB1172995A (en) 1966-04-29 1966-04-29 Aircraft Engine Installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1893066A GB1172995A (en) 1966-04-29 1966-04-29 Aircraft Engine Installations

Publications (1)

Publication Number Publication Date
GB1172995A true GB1172995A (en) 1969-12-03

Family

ID=10120907

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1893066A Expired GB1172995A (en) 1966-04-29 1966-04-29 Aircraft Engine Installations

Country Status (1)

Country Link
GB (1) GB1172995A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309731A1 (en) * 1975-04-30 1976-11-26 Ver Flugtechnische Werke DEVICE FOR STARTING AIRPLANE ENGINES AND DRIVING AUXILIARY DEVICES
WO2003044351A1 (en) * 2001-11-16 2003-05-30 Pratt & Whitney Canada Corp. Off loading clutch for gas turbine engine starting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2309731A1 (en) * 1975-04-30 1976-11-26 Ver Flugtechnische Werke DEVICE FOR STARTING AIRPLANE ENGINES AND DRIVING AUXILIARY DEVICES
WO2003044351A1 (en) * 2001-11-16 2003-05-30 Pratt & Whitney Canada Corp. Off loading clutch for gas turbine engine starting
US6732529B2 (en) 2001-11-16 2004-05-11 Pratt & Whitney Canada Corp. Off loading clutch for gas turbine engine starting

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees