FR2235297A1 - High pressure gear pump - holes in bearing blocks are tapered to match flexure of spindles under load - Google Patents

High pressure gear pump - holes in bearing blocks are tapered to match flexure of spindles under load

Info

Publication number
FR2235297A1
FR2235297A1 FR7422261A FR7422261A FR2235297A1 FR 2235297 A1 FR2235297 A1 FR 2235297A1 FR 7422261 A FR7422261 A FR 7422261A FR 7422261 A FR7422261 A FR 7422261A FR 2235297 A1 FR2235297 A1 FR 2235297A1
Authority
FR
France
Prior art keywords
spindles
tapered
holes
high pressure
gear pump
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.)
Withdrawn
Application number
FR7422261A
Other languages
English (en)
French (fr)
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.)
Nabco Ltd
Original Assignee
Nabco Ltd
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 Nabco Ltd filed Critical Nabco Ltd
Publication of FR2235297A1 publication Critical patent/FR2235297A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C21/00—Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00
    • F01C21/02—Arrangements of bearings
    • 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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
    • F04C2/082—Details specially related to intermeshing engagement type machines or pumps
    • F04C2/086—Carter
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Pumps (AREA)
FR7422261A 1973-06-29 1974-06-26 High pressure gear pump - holes in bearing blocks are tapered to match flexure of spindles under load Withdrawn FR2235297A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48073955A JPS5022306A (enrdf_load_stackoverflow) 1973-06-29 1973-06-29

Publications (1)

Publication Number Publication Date
FR2235297A1 true FR2235297A1 (en) 1975-01-24

Family

ID=13532997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7422261A Withdrawn FR2235297A1 (en) 1973-06-29 1974-06-26 High pressure gear pump - holes in bearing blocks are tapered to match flexure of spindles under load

Country Status (2)

Country Link
JP (1) JPS5022306A (enrdf_load_stackoverflow)
FR (1) FR2235297A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5676183U (enrdf_load_stackoverflow) * 1979-11-16 1981-06-22

Also Published As

Publication number Publication date
JPS5022306A (enrdf_load_stackoverflow) 1975-03-10

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Legal Events

Date Code Title Description
ST Notification of lapse