GB2084651B - A rotating and pumping unit operable both for supporting a rotating member and for feeding a liquid - Google Patents

A rotating and pumping unit operable both for supporting a rotating member and for feeding a liquid

Info

Publication number
GB2084651B
GB2084651B GB8127932A GB8127932A GB2084651B GB 2084651 B GB2084651 B GB 2084651B GB 8127932 A GB8127932 A GB 8127932A GB 8127932 A GB8127932 A GB 8127932A GB 2084651 B GB2084651 B GB 2084651B
Authority
GB
United Kingdom
Prior art keywords
rotating
feeding
supporting
liquid
pumping unit
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
GB8127932A
Other languages
English (en)
Other versions
GB2084651A (en
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.)
SKF Industrie SpA
Original Assignee
RIV SKF Officine di Villar Perosa SpA
RIV Officine di Villar Perosa SpA
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 RIV SKF Officine di Villar Perosa SpA, RIV Officine di Villar Perosa SpA filed Critical RIV SKF Officine di Villar Perosa SpA
Publication of GB2084651A publication Critical patent/GB2084651A/en
Application granted granted Critical
Publication of GB2084651B publication Critical patent/GB2084651B/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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/14—Combinations of two or more pumps the pumps being of different types at least one pump being of the non-positive-displacement type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/20—Rotary pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
GB8127932A 1980-09-29 1981-09-16 A rotating and pumping unit operable both for supporting a rotating member and for feeding a liquid Expired GB2084651B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5354780U IT8053547V0 (it) 1980-09-29 1980-09-29 Unita volvente pompante con funzione sia di sopporto di un organo rotante sia di alimentazione di un liquido

Publications (2)

Publication Number Publication Date
GB2084651A GB2084651A (en) 1982-04-15
GB2084651B true GB2084651B (en) 1984-08-08

Family

ID=11283583

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8127932A Expired GB2084651B (en) 1980-09-29 1981-09-16 A rotating and pumping unit operable both for supporting a rotating member and for feeding a liquid

Country Status (3)

Country Link
FR (1) FR2491173A3 (enExample)
GB (1) GB2084651B (enExample)
IT (1) IT8053547V0 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824324A (en) * 1987-05-01 1989-04-25 Koyo Seiko Co., Ltd. Water pump
FR2901843B1 (fr) * 2006-05-30 2008-08-01 Snr Roulements Sa Mecanisme d'entrainement par courroie

Also Published As

Publication number Publication date
IT8053547V0 (it) 1980-09-29
GB2084651A (en) 1982-04-15
FR2491173A3 (fr) 1982-04-02
FR2491173B3 (enExample) 1982-09-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee