GB878857A - Pump and motor unit support, particularly for fuel tanks - Google Patents

Pump and motor unit support, particularly for fuel tanks

Info

Publication number
GB878857A
GB878857A GB31779/59A GB3177959A GB878857A GB 878857 A GB878857 A GB 878857A GB 31779/59 A GB31779/59 A GB 31779/59A GB 3177959 A GB3177959 A GB 3177959A GB 878857 A GB878857 A GB 878857A
Authority
GB
United Kingdom
Prior art keywords
pump
support
sleeve
flanges
shafts
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
GB31779/59A
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB878857A publication Critical patent/GB878857A/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
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M37/00—Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus; Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines
    • F02M37/04—Feeding by means of driven pumps
    • F02M37/08—Feeding by means of driven pumps electrically driven
    • F02M37/10—Feeding by means of driven pumps electrically driven submerged in fuel, e.g. in reservoir
    • 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
    • B64D37/00—Arrangements in connection with fuel supply for power plant
    • B64D37/02—Tanks
    • B64D37/14—Filling or emptying
    • B64D37/16—Filling systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

878,857. Centrifugal pumps. BORG-WARNER CORPORATION. Sept. 17, 1959 [Sept. 22, 1958], No. 31779/59. Class 110 (1). A fuel pump comprising an electric motor E, Fig. 1, driving an impeller 11 is removably inserted into a support B fixed to the bottom wall of a fuel tank T, the inlet 12 and outlet 13 of the pump then communicating with an inlet passage 18 and a discharge scroll 20 respectively, provided in the support B. A sleeve 22, interposed between the pump and the support B, contains ports 47 providing communication between the inlet passage 18 and the inlet 12. The motor current is supplied through a connector plug K. Flanges 39, Figs. 1 and 2, on the pump are bolted to the support B to hold the pump in place. Plates 31 overlying surfaces 44 on the pump casing are carried by shafts 30 projecting through flanges 26 on the sleeve 22 and each carrying a diametrical pin 36, Fig. 3, engaging a pair of grooves 35 formed in the support B. To remove the pump from the support B, bolts 41 are removed and the pump is pulled downwards by means of a collapsible handle J. The engagement of the surfaces 44 with the plates 31 causes the sleeve 22 to move downward with the pump into the position shown in Fig. 4, in which the inlet passage is closed by the sleeve 22. Fuel remaining within the pump may now be drained off by opening a drain 49. The pins 36 are now clear of the grooves 35 and the shafts 30 can now be turned to bring the plates 31 clear of the surfaces 44 and permit the completion of withdrawal of the pump. When the pump is re-inserted into the support B, initial movement brings the flanges 39 into abutment with the end 27 of the sleeve 22. Further movement cannot occur until the shafts 30 have been turned back to their former positions with the pins aligned with the grooves 35.
GB31779/59A 1958-09-22 1959-09-17 Pump and motor unit support, particularly for fuel tanks Expired GB878857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US878857XA 1958-09-22 1958-09-22

Publications (1)

Publication Number Publication Date
GB878857A true GB878857A (en) 1961-10-04

Family

ID=22207845

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31779/59A Expired GB878857A (en) 1958-09-22 1959-09-17 Pump and motor unit support, particularly for fuel tanks

Country Status (1)

Country Link
GB (1) GB878857A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466643A1 (en) * 1979-09-27 1981-04-10 Sundstrand Corp SHUTTER ASSEMBLY OF THE PUMP SUCTION PORT AND CONTROL MECHANISM OF THE SHUTTER
GB2194986A (en) * 1986-07-30 1988-03-23 Bridgestone Corp Facilitating access to a submerged pump

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2466643A1 (en) * 1979-09-27 1981-04-10 Sundstrand Corp SHUTTER ASSEMBLY OF THE PUMP SUCTION PORT AND CONTROL MECHANISM OF THE SHUTTER
GB2194986A (en) * 1986-07-30 1988-03-23 Bridgestone Corp Facilitating access to a submerged pump
GB2194986B (en) * 1986-07-30 1991-03-27 Bridgestone Corp Combination of a pump device and a built-up water storage tank

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