GB933633A - Lubricant supply pump - Google Patents

Lubricant supply pump

Info

Publication number
GB933633A
GB933633A GB42224/59A GB4222459A GB933633A GB 933633 A GB933633 A GB 933633A GB 42224/59 A GB42224/59 A GB 42224/59A GB 4222459 A GB4222459 A GB 4222459A GB 933633 A GB933633 A GB 933633A
Authority
GB
United Kingdom
Prior art keywords
impeller
teves
compressor
oil
dec
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
GB42224/59A
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.)
HEINZ TEVES
Original Assignee
HEINZ TEVES
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 HEINZ TEVES filed Critical HEINZ TEVES
Publication of GB933633A publication Critical patent/GB933633A/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
    • F04D29/042—Axially shiftable rotors
    • 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
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/0646—Units comprising pumps and their driving means the pump being electrically driven the hollow pump or motor shaft being the conduit for the working fluid
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • 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
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
    • F04D29/4266—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps made of sheet metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal 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
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/20—Rotary pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/50—Inlet or outlet
    • F05D2250/52—Outlet

Landscapes

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

Abstract

933,633. Centrifugal pumps. H. TEVES, E. A. TEVES, and M. TAUSEND, [trading as ALFRED TEVES MASCHINEN-UND ARMATUREN-FABRIK KOMM.-GES.]. Dec. 11, 1959 [Dec. 12, 1958], No. 42224/59. Class 110 (1). A submersible pump for supplying lubricating oil to a compressor comprises an impeller 1 connected to the compressor shaft 4 by means of a pin 5 which co-operates with one or the other of two inclined slots 15, depending on the direction of rotation to lift the impeller from the stationary position shown to a working position about midway between the top and bottom of the pump casing 2. Oil is drawn in through a central opening 7 and is discharged through peripheral holes 10 into a chamber 13 below the casing 2, from which it flows through an orifice 12, the hollow impeller hub 6 and the hollow compressor shaft 4 to the compressor. In a modification, the inclined slots 15 are omitted and the lifting of the impeller is instead effected by the action of the pumped oil on inclined surfaces extending between the impeller blades 8, the back-plate 9 being omitted.
GB42224/59A 1958-12-12 1959-12-11 Lubricant supply pump Expired GB933633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET15984A DE1089637B (en) 1958-12-12 1958-12-12 Oil pump for capsule compressors whose rotor is designed as an impeller

Publications (1)

Publication Number Publication Date
GB933633A true GB933633A (en) 1963-08-08

Family

ID=7548092

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42224/59A Expired GB933633A (en) 1958-12-12 1959-12-11 Lubricant supply pump

Country Status (2)

Country Link
DE (1) DE1089637B (en)
GB (1) GB933633A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3818651A1 (en) * 1988-06-01 1989-12-07 Klein Schanzlin & Becker Ag HOUSING INLINE DESIGN

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE482826C (en) * 1925-03-13 1929-09-20 Otto Burmeister Deep well pump
BE333555A (en) * 1925-06-06
DE703866C (en) * 1937-01-28 1941-03-18 A W Mackensen Maschinenfabrik Centrifugal pump
US2523317A (en) * 1943-10-30 1950-09-26 Daniel F Mcgill Rotary type air compressor

Also Published As

Publication number Publication date
DE1089637B (en) 1960-09-22

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