GB662243A - A method of and means for detachably supporting an auxiliary unit from a fluid-pressure engine - Google Patents

A method of and means for detachably supporting an auxiliary unit from a fluid-pressure engine

Info

Publication number
GB662243A
GB662243A GB1140649A GB1140649A GB662243A GB 662243 A GB662243 A GB 662243A GB 1140649 A GB1140649 A GB 1140649A GB 1140649 A GB1140649 A GB 1140649A GB 662243 A GB662243 A GB 662243A
Authority
GB
United Kingdom
Prior art keywords
frame
auxiliary
pump
flanges
nut
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
GB1140649A
Inventor
Leslie Richard Fellows
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.)
Armstrong Siddeley Motors Ltd
Original Assignee
Armstrong Siddeley Motors 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 Armstrong Siddeley Motors Ltd filed Critical Armstrong Siddeley Motors Ltd
Priority to GB1140649A priority Critical patent/GB662243A/en
Publication of GB662243A publication Critical patent/GB662243A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/32—Arrangement, mounting, or driving, of auxiliaries

Abstract

662,243. Gas turbine plant. ARMSTRONG SIDDELEY MOTORS, Ltd. Feb. 27, 1950. [April 29, 1949] No. 11406/49. Class 110(iii). [Also in Group XXVII] A method of releasably supporting an auxiliary unit such as a pump 16 from the frame of a gas turbine engine which is drivingly connected to the said auxiliary comprises providing the auxiliary and frame with spigoted, keyed flanges 31, 33 respectively, using a nut 40 which is axially located with respect to the flanges 31 and has screwthreaded engagement with the flanges 33, and providing a releasable catch, such as a pivoted bell crank lever to lock the nut against turning. The frame 12 constitutes a drive box for the pump 16 and is bolted to the main engine frame. The crank lever has teeth to engage teeth 52 on the nut and is held in the released or locked position by a leaf spring. The driving shaft 29 of the pump is splined to a shaft 26 which is itself splined to the hub of a gear 18 and is located in one direction by a circlip 27. The gear 18 is journalled in a bracket 20 secured to the frame 12 by bolts 21 which also carry a plate 23 to screen the rollers 19. The auxiliary may constitute a starting motor.
GB1140649A 1949-04-29 1949-04-29 A method of and means for detachably supporting an auxiliary unit from a fluid-pressure engine Expired GB662243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1140649A GB662243A (en) 1949-04-29 1949-04-29 A method of and means for detachably supporting an auxiliary unit from a fluid-pressure engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1140649A GB662243A (en) 1949-04-29 1949-04-29 A method of and means for detachably supporting an auxiliary unit from a fluid-pressure engine

Publications (1)

Publication Number Publication Date
GB662243A true GB662243A (en) 1951-12-05

Family

ID=9985638

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1140649A Expired GB662243A (en) 1949-04-29 1949-04-29 A method of and means for detachably supporting an auxiliary unit from a fluid-pressure engine

Country Status (1)

Country Link
GB (1) GB662243A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494342A1 (en) * 1980-11-20 1982-05-21 Gen Electric PERFECTED INPUT GEAR BOX

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494342A1 (en) * 1980-11-20 1982-05-21 Gen Electric PERFECTED INPUT GEAR BOX

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