SE8001887L - PUMP WITH A PRESSURE Relief Device - Google Patents

PUMP WITH A PRESSURE Relief Device

Info

Publication number
SE8001887L
SE8001887L SE8001887A SE8001887A SE8001887L SE 8001887 L SE8001887 L SE 8001887L SE 8001887 A SE8001887 A SE 8001887A SE 8001887 A SE8001887 A SE 8001887A SE 8001887 L SE8001887 L SE 8001887L
Authority
SE
Sweden
Prior art keywords
pump
pressure relief
relief device
passage
bell
Prior art date
Application number
SE8001887A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
H Knebel
Original Assignee
Voegele Ag J
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 Voegele Ag J filed Critical Voegele Ag J
Publication of SE8001887L publication Critical patent/SE8001887L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/02—Pressure lubrication using lubricating pumps
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • 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
    • F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
    • F16N7/38—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems
    • F16N7/385—Central lubrication systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The pump includes a motor shaft (5) driving a pump shaft (2), in which is formed an internal passage (3) for supplying lubricating fluid, the passage having a closure device (10) which is adapted to be held closed by centrifugal force acting on a bell-crank (9) while the shafts are rotating, so as to form a pre-loaded pressure-relief valve. <IMAGE>
SE8001887A 1979-03-14 1980-03-11 PUMP WITH A PRESSURE Relief Device SE8001887L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2910037A DE2910037C3 (en) 1979-03-14 1979-03-14 pump

Publications (1)

Publication Number Publication Date
SE8001887L true SE8001887L (en) 1980-09-15

Family

ID=6065380

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001887A SE8001887L (en) 1979-03-14 1980-03-11 PUMP WITH A PRESSURE Relief Device

Country Status (7)

Country Link
BR (1) BR8001540A (en)
DD (1) DD158810A5 (en)
DE (1) DE2910037C3 (en)
FR (1) FR2451476A1 (en)
GB (1) GB2044411B (en)
IT (1) IT1129643B (en)
SE (1) SE8001887L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005005916U1 (en) * 2005-04-12 2005-06-16 Lincoln Gmbh & Co. Kg Single line lubrication system with a motor driven reciprocating pump which also drives a release valve to return excess lubricant in the return phase of the pumping cycle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1049170B (en) * 1956-11-03 1959-01-22 Bosch Gmbh Robert Central lubrication system
DE1210274B (en) * 1956-12-18 1966-02-03 Aatvidabergs Spaarvaexlar & Si Device for controlling the lubricant supply to pressure lubrication systems
GB941288A (en) * 1959-07-08 1963-11-06 Austin Motor Co Ltd Pressure control valves of the centrifugal type
US3097607A (en) * 1960-03-01 1963-07-16 Lucas Industries Ltd Liquid fuel pumps
GB1014606A (en) * 1962-06-13 1965-12-31 Eickmann Karl Valves in rotary fluid machines
DE2059717A1 (en) * 1970-12-04 1972-06-08 Lucas Industries Ltd hydraulic pump

Also Published As

Publication number Publication date
IT1129643B (en) 1986-06-11
GB2044411B (en) 1983-03-16
DE2910037C3 (en) 1982-03-11
DD158810A5 (en) 1983-02-02
IT8020548A0 (en) 1980-03-12
DE2910037B2 (en) 1981-06-19
BR8001540A (en) 1980-11-11
GB2044411A (en) 1980-10-15
DE2910037A1 (en) 1980-09-25
FR2451476A1 (en) 1980-10-10

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