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GB545345A - Improvements in the construction and assembly of centrifugal pumps and like apparatus - Google Patents

Improvements in the construction and assembly of centrifugal pumps and like apparatus

Info

Publication number
GB545345A
GB545345A GB583041A GB583041A GB545345A GB 545345 A GB545345 A GB 545345A GB 583041 A GB583041 A GB 583041A GB 583041 A GB583041 A GB 583041A GB 545345 A GB545345 A GB 545345A
Authority
GB
United Kingdom
Prior art keywords
bolted
screws
flange
ring
studs
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
GB583041A
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.)
Hayward Tyler and Co Ltd
Original Assignee
Hayward Tyler 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 Hayward Tyler and Co Ltd filed Critical Hayward Tyler and Co Ltd
Priority to GB583041A priority Critical patent/GB545345A/en
Publication of GB545345A publication Critical patent/GB545345A/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
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/406—Casings; Connections of working fluid especially adapted for liquid pumps

Landscapes

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

Abstract

545,345. Bolted joints. HAYWARD, TYLER & CO., Ltd., and HOWARD, G. P. E. May 5, 1941, No. 5830. [Class 83 (iv)] [Also in Group XXVI] The bolts in a bolted joint, in a centrifugal pump &c. are employed in both compression and tension. Studs 6 are screwed through a ring 5 itself bolted to the casing and apply thrust to an annulus 3 to compress a gasket and make a fluid tight joint. Nuts 11 on the upper ends of the studs secure the flange 10 in place. In a modification the thrust is inserted by grub screws 61, Fig. 3, and the flange is secured by set screws 6<SP>11</SP> both sets of screws entering the same set of tapped holes in the ring 5. Specification 548,637, [Group XXVI], is referred to.
GB583041A 1941-05-05 1941-05-05 Improvements in the construction and assembly of centrifugal pumps and like apparatus Expired GB545345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB583041A GB545345A (en) 1941-05-05 1941-05-05 Improvements in the construction and assembly of centrifugal pumps and like apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB583041A GB545345A (en) 1941-05-05 1941-05-05 Improvements in the construction and assembly of centrifugal pumps and like apparatus

Publications (1)

Publication Number Publication Date
GB545345A true GB545345A (en) 1942-05-20

Family

ID=9803410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB583041A Expired GB545345A (en) 1941-05-05 1941-05-05 Improvements in the construction and assembly of centrifugal pumps and like apparatus

Country Status (1)

Country Link
GB (1) GB545345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0747600A1 (en) * 1992-04-14 1996-12-11 Ebara Corporation Full-circumferential flow pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0747600A1 (en) * 1992-04-14 1996-12-11 Ebara Corporation Full-circumferential flow pump

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