IT996814B - ROTARY PUMP PARTICULARLY FUEL PUMP FOR BOILER OF CENTRAL HEATING SYSTEM OF HOUSING BUILDINGS - Google Patents

ROTARY PUMP PARTICULARLY FUEL PUMP FOR BOILER OF CENTRAL HEATING SYSTEM OF HOUSING BUILDINGS

Info

Publication number
IT996814B
IT996814B IT7000873A IT7000873A IT996814B IT 996814 B IT996814 B IT 996814B IT 7000873 A IT7000873 A IT 7000873A IT 7000873 A IT7000873 A IT 7000873A IT 996814 B IT996814 B IT 996814B
Authority
IT
Italy
Prior art keywords
boiler
heating system
central heating
particularly fuel
fuel pump
Prior art date
Application number
IT7000873A
Other languages
Italian (it)
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Application granted granted Critical
Publication of IT996814B publication Critical patent/IT996814B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
    • F04C15/0076—Fixing rotors on shafts, e.g. by clamping together hub and shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
IT7000873A 1972-10-13 1973-10-12 ROTARY PUMP PARTICULARLY FUEL PUMP FOR BOILER OF CENTRAL HEATING SYSTEM OF HOUSING BUILDINGS IT996814B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4740172A GB1446713A (en) 1972-10-13 1972-10-13 Rotary positive displacement pump

Publications (1)

Publication Number Publication Date
IT996814B true IT996814B (en) 1975-12-10

Family

ID=10444829

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7000873A IT996814B (en) 1972-10-13 1973-10-12 ROTARY PUMP PARTICULARLY FUEL PUMP FOR BOILER OF CENTRAL HEATING SYSTEM OF HOUSING BUILDINGS

Country Status (8)

Country Link
JP (1) JPS4973705A (en)
CH (1) CH570554A5 (en)
DE (1) DE2351124A1 (en)
FR (1) FR2203442A5 (en)
GB (1) GB1446713A (en)
IT (1) IT996814B (en)
NL (1) NL7314050A (en)
SE (1) SE394497B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5557690A (en) * 1978-10-20 1980-04-28 Nippon Denso Co Ltd Eccentric type rotary pump
JPS5870014A (en) * 1981-10-22 1983-04-26 Sumitomo Electric Ind Ltd oil pump
GB9124446D0 (en) * 1991-11-18 1992-01-08 Hobourn Eng Ltd Rotary assemblies
DE19914167C2 (en) * 1999-03-29 2002-07-25 Deutz Ag Internal gear pump with play compensation in the drive area

Also Published As

Publication number Publication date
CH570554A5 (en) 1975-12-15
JPS4973705A (en) 1974-07-16
SE394497B (en) 1977-06-27
DE2351124A1 (en) 1974-04-18
GB1446713A (en) 1976-08-18
FR2203442A5 (en) 1974-05-10
NL7314050A (en) 1974-04-16

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