IT8048257A0 - Perfezionamento nelle pompe per liquidi ad alta viscosita' ad esempio lubrificanti - Google Patents

Perfezionamento nelle pompe per liquidi ad alta viscosita' ad esempio lubrificanti

Info

Publication number
IT8048257A0
IT8048257A0 IT8048257A IT4825780A IT8048257A0 IT 8048257 A0 IT8048257 A0 IT 8048257A0 IT 8048257 A IT8048257 A IT 8048257A IT 4825780 A IT4825780 A IT 4825780A IT 8048257 A0 IT8048257 A0 IT 8048257A0
Authority
IT
Italy
Prior art keywords
pumps
improvement
high viscosity
viscosity liquids
example lubricants
Prior art date
Application number
IT8048257A
Other languages
English (en)
Other versions
IT1127008B (it
Inventor
Nigel Henry New
Original Assignee
Glacier Metal Co Ltd
Bretagna
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 Glacier Metal Co Ltd, Bretagna filed Critical Glacier Metal Co Ltd
Publication of IT8048257A0 publication Critical patent/IT8048257A0/it
Application granted granted Critical
Publication of IT1127008B publication Critical patent/IT1127008B/it

Links

Classifications

    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/1085—Channels or passages to recirculate the liquid in the bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D5/00—Pumps with circumferential or transverse flow
    • F04D5/001—Shear force 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
    • 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
    • F16N7/36—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 feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)
  • Rotary Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Fluid-Driven Valves (AREA)
  • Eye Examination Apparatus (AREA)
  • Reciprocating Pumps (AREA)
  • Lubricants (AREA)
IT48257/80A 1979-03-27 1980-03-25 Perfezionamento nelle pompe per liquidi ad alta viscosita' ad esempio lubrificanti IT1127008B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7910694 1979-03-27

Publications (2)

Publication Number Publication Date
IT8048257A0 true IT8048257A0 (it) 1980-03-25
IT1127008B IT1127008B (it) 1986-05-21

Family

ID=10504165

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48257/80A IT1127008B (it) 1979-03-27 1980-03-25 Perfezionamento nelle pompe per liquidi ad alta viscosita' ad esempio lubrificanti

Country Status (8)

Country Link
US (1) US4396348A (it)
EP (1) EP0026765B1 (it)
JP (1) JPH0135198B2 (it)
AT (1) ATE7622T1 (it)
DE (1) DE3067921D1 (it)
FR (1) FR2452612B1 (it)
IT (1) IT1127008B (it)
WO (1) WO1980002057A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5266003A (en) * 1992-05-20 1993-11-30 Praxair Technology, Inc. Compressor collector with nonuniform cross section
GB2295864B (en) * 1994-12-06 1998-07-01 Glacier Metal Co Ltd Vertical bearing assembly lubrication
JP5964206B2 (ja) * 2012-11-01 2016-08-03 三菱重工業株式会社 自己潤滑式軸受装置
JP5964207B2 (ja) * 2012-11-01 2016-08-03 三菱重工業株式会社 自己潤滑式軸受装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE336410C (de) * 1918-07-18 1921-04-30 Aeg Schmiervorrichtung fuer Wellen oder Zapfen
DE720485C (de) * 1936-10-07 1942-05-07 Gustav Stromeier Foerdereinrichtung fuer Fluessigkeiten
FR1439499A (fr) * 1965-06-25 1966-05-20 Thomson Houston Comp Francaise Système de lubrification à pompe autonome
NL6704587A (it) * 1967-03-31 1968-10-01
US3617148A (en) * 1970-05-18 1971-11-02 Carrier Corp Thrust bearing for refrigeration compressor
GB1373955A (en) * 1971-04-03 1974-11-13 Bullough W A Combined viscosity pump and electric motor

Also Published As

Publication number Publication date
ATE7622T1 (de) 1984-06-15
JPH0135198B2 (it) 1989-07-24
FR2452612B1 (fr) 1985-09-13
WO1980002057A1 (en) 1980-10-02
EP0026765A1 (en) 1981-04-15
IT1127008B (it) 1986-05-21
US4396348A (en) 1983-08-02
EP0026765B1 (en) 1984-05-23
FR2452612A1 (fr) 1980-10-24
DE3067921D1 (en) 1984-06-28
JPS56500304A (it) 1981-03-12

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