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GB1365402A - Hot water pump with a withdrawable shaft bearing - Google Patents

Hot water pump with a withdrawable shaft bearing

Info

Publication number
GB1365402A
GB1365402A GB2585172A GB2585172A GB1365402A GB 1365402 A GB1365402 A GB 1365402A GB 2585172 A GB2585172 A GB 2585172A GB 2585172 A GB2585172 A GB 2585172A GB 1365402 A GB1365402 A GB 1365402A
Authority
GB
United Kingdom
Prior art keywords
hot water
water pump
shaft bearing
withdrawable
june
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
GB2585172A
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.)
Andritz AG
Original Assignee
Andritz AG
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 Andritz AG filed Critical Andritz AG
Publication of GB1365402A publication Critical patent/GB1365402A/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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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
    • F04D29/64—Mounting; Assembling; Disassembling of axial pumps
    • F04D29/648—Mounting; Assembling; Disassembling of axial pumps especially adapted for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

1365402 Axial flow pumps MASCHINENFABRIK ANDRITZ A G 2 June 1972 [29 June 1971] 25851/72 Heading F1C The subject matter of the Specification is substantially the same as that of Specification 1365401 but the claims are concerned with the feature that the bottom shaft bearing (20) of the hot water pump can be withdrawn upwards through the shaft packing housing (9).
GB2585172A 1971-06-29 1972-06-02 Hot water pump with a withdrawable shaft bearing Expired GB1365402A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT563571A AT313067B (en) 1971-06-29 1971-06-29 Hot water centrifugal pump with removable shaft bearing

Publications (1)

Publication Number Publication Date
GB1365402A true GB1365402A (en) 1974-09-04

Family

ID=3577951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2585172A Expired GB1365402A (en) 1971-06-29 1972-06-02 Hot water pump with a withdrawable shaft bearing

Country Status (9)

Country Link
US (1) US3822962A (en)
JP (1) JPS5432161B1 (en)
AT (1) AT313067B (en)
CH (1) CH547441A (en)
DE (1) DE2223554B2 (en)
ES (1) ES402920A1 (en)
FR (1) FR2144446A5 (en)
GB (1) GB1365402A (en)
IT (1) IT965849B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2283519A1 (en) * 1974-08-29 1976-03-26 Commissariat Energie Atomique LIQUID METAL COOLED NUCLEAR REACTOR TANK SUPPORT DEVICE
US4021136A (en) * 1976-02-11 1977-05-03 Westinghouse Electric Corporation Centrifugal pump

Also Published As

Publication number Publication date
US3822962A (en) 1974-07-09
ES402920A1 (en) 1975-04-16
CH547441A (en) 1974-03-29
FR2144446A5 (en) 1973-02-09
DE2223554B2 (en) 1977-05-18
DE2223554A1 (en) 1973-01-11
JPS5432161B1 (en) 1979-10-12
IT965849B (en) 1974-02-11
AT313067B (en) 1974-01-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee