GB693258A - Pump and motor assembly - Google Patents

Pump and motor assembly

Info

Publication number
GB693258A
GB693258A GB921551A GB921551A GB693258A GB 693258 A GB693258 A GB 693258A GB 921551 A GB921551 A GB 921551A GB 921551 A GB921551 A GB 921551A GB 693258 A GB693258 A GB 693258A
Authority
GB
United Kingdom
Prior art keywords
carcase
motor
pump
aperture
casing
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
GB921551A
Inventor
John Young
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.)
Drysdale and Co Ltd
Original Assignee
Drysdale and Co 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 Drysdale and Co Ltd filed Critical Drysdale and Co Ltd
Priority to GB921551A priority Critical patent/GB693258A/en
Publication of GB693258A publication Critical patent/GB693258A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F04D29/606—Mounting in cavities
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

693,258. Submersible electric motors. DRYSDALE & CO., Ltd. Feb. 22, 1952 [April 19, 1951], No. 9215/51. Class 35. [Also in Group XXVI] A pump and electric motor assembly for circulating cooling and insulating oil in oilimmersed transformers comprises a casing 1 with an inlet 2 and an outlet 3 at the ends and an aperture 4 on top, the aperture being closed by a cover-plate 5 from which the carcase 10 of the motor 7 depends with clearance between the carcase and the casing to afford ducts 15. the pump impeller 9 being carried by that end of the motor shaft 7<SP>1</SP> which is adjacent the inlet 2. The end cap 7<SP>2</SP> of the carcase carries guide vanes 14<SP>1</SP> and a shroud 14. Inlets 11 and outlets 11<SP>1</SP> allow oil to pass through the motor and cool it. Oil drain holes 13 and air vents 12 are provided.
GB921551A 1951-04-19 1951-04-19 Pump and motor assembly Expired GB693258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB921551A GB693258A (en) 1951-04-19 1951-04-19 Pump and motor assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB921551A GB693258A (en) 1951-04-19 1951-04-19 Pump and motor assembly

Publications (1)

Publication Number Publication Date
GB693258A true GB693258A (en) 1953-06-24

Family

ID=9867631

Family Applications (1)

Application Number Title Priority Date Filing Date
GB921551A Expired GB693258A (en) 1951-04-19 1951-04-19 Pump and motor assembly

Country Status (1)

Country Link
GB (1) GB693258A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968249A (en) * 1958-09-04 1961-01-17 Borg Warner Axial flow apparatus
US3316849A (en) * 1965-07-15 1967-05-02 Donald H Cooper Self-priming, direct current pump-motor
CN110345104A (en) * 2019-07-08 2019-10-18 株洲荣达电气股份有限公司 Double tubular oil pumps of guide vane

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2968249A (en) * 1958-09-04 1961-01-17 Borg Warner Axial flow apparatus
US3316849A (en) * 1965-07-15 1967-05-02 Donald H Cooper Self-priming, direct current pump-motor
CN110345104A (en) * 2019-07-08 2019-10-18 株洲荣达电气股份有限公司 Double tubular oil pumps of guide vane

Similar Documents

Publication Publication Date Title
GB1043213A (en) Ventilating fans driven by electric motors
GB1085565A (en) Mixed flow fans
GB1215699A (en) Improvements in or relating to dynamo-electric machines
GB693258A (en) Pump and motor assembly
US2185728A (en) Dynamo-electric machine
US1569845A (en) Ventilating apparatus
GB380067A (en) Improvements in and relating to the cooling of electrical machines
US2479233A (en) Air-cooled generator
US1549756A (en) Motor-ventilating device
GB688740A (en) Improvements in or relating to dynamo electric machines
GB509359A (en) Improvements relating to dynamo electric machines
GB972026A (en) Improvements in and relating to alternators
GB230137A (en) Improvements in dynamo electric machines
GB546760A (en) Improvements in totally enclosed dynamo electric machines
GB772973A (en) Improvements in or relating to the ventilation of rotary electric machines
GB613230A (en) Improvements in and relating to dryers
GB927390A (en) Improvements relating to electric motors
GB431947A (en) Improvements in or relating to electric motors
GB713375A (en) Improvements in and relating to dynamo-electric machines
GB549805A (en) Improvements relating to dynamo-electric machines having sliprings
SU838921A1 (en) Enclosed electric machine
GB384611A (en) Improvements relating to the ventilation of dynamo electric machines
GB1010801A (en) Improvements in casings or ducts for fans
GB320563A (en) Improvements in or relating to dynamo-electric machines
GB911310A (en) Improvements in or relating to electric fans