FR1463676A - Pump - Google Patents

Pump

Info

Publication number
FR1463676A
FR1463676A FR46105A FR46105A FR1463676A FR 1463676 A FR1463676 A FR 1463676A FR 46105 A FR46105 A FR 46105A FR 46105 A FR46105 A FR 46105A FR 1463676 A FR1463676 A FR 1463676A
Authority
FR
France
Prior art keywords
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.)
Expired
Application number
FR46105A
Other languages
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.)
Northrop Grumman Space and Mission Systems Corp
Original Assignee
TRW Inc
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 TRW Inc filed Critical TRW Inc
Application granted granted Critical
Publication of FR1463676A publication Critical patent/FR1463676A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C14/00—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations
    • F04C14/04—Control of, monitoring of, or safety arrangements for, machines, pumps or pumping installations specially adapted for reversible machines or pumps
    • 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
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/08—Axially-movable sealings for working fluids
    • 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
    • F04C15/0003—Sealing arrangements in rotary-piston machines or pumps
    • F04C15/0023—Axial sealings for working fluid
    • F04C15/0026—Elements specially adapted for sealing of the lateral faces of intermeshing-engagement type machines or pumps, e.g. gear machines or pumps
    • 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
    • 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
    • F04C2/12—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type
    • F04C2/14—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of other than internal-axis type with toothed rotary pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
FR46105A 1965-08-20 1966-01-17 Pump Expired FR1463676A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US481221A US3294029A (en) 1965-08-20 1965-08-20 Pressure balanced seal-pack for reversible pumps and motors

Publications (1)

Publication Number Publication Date
FR1463676A true FR1463676A (en) 1966-12-23

Family

ID=23911119

Family Applications (1)

Application Number Title Priority Date Filing Date
FR46105A Expired FR1463676A (en) 1965-08-20 1966-01-17 Pump

Country Status (3)

Country Link
US (1) US3294029A (en)
FR (1) FR1463676A (en)
GB (1) GB1132050A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416459A (en) * 1966-05-24 1968-12-17 Parker Hannifin Corp Rotary pump or motor
US3348492A (en) * 1966-12-05 1967-10-24 Borg Warner Reversible wear plate pump
US3413927A (en) * 1966-12-21 1968-12-03 Clark Equipment Co Gear pump with balanced pressure loaded thrust plate
US3413928A (en) * 1966-12-21 1968-12-03 Clark Equipment Co Gear pump thrust plate
US3363579A (en) * 1966-12-21 1968-01-16 Clark Equipment Co Gear pump with thrust plate adapted to both directions of flow
US3363578A (en) * 1966-12-21 1968-01-16 Clark Equipment Co Gear pump and thrust plate therefor
US3371615A (en) * 1967-01-16 1968-03-05 Borg Warner Pressure loaded pump
US3841804A (en) * 1973-02-08 1974-10-15 Trw Inc Floating plate for end clearance seal on gear pumps
CH654075A5 (en) * 1982-02-19 1986-01-31 Maag Zahnraeder & Maschinen Ag GEAR PUMP.
US5022837A (en) * 1989-11-13 1991-06-11 Sta-Rite Industries, Inc. Seal arrangement for a gear machine
US6413064B1 (en) * 1998-08-13 2002-07-02 Luk Fahrzeug-Hydraulik Gmbh & Co. Kg Pump
ITBO20020382A1 (en) * 2002-06-14 2003-12-15 Vivoil Oleodinamica Vivolo Srl REMOVABLE HEADS FOR HYDRAULIC PUMPS AND MOTORS

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2809592A (en) * 1954-01-13 1957-10-15 Cessna Aircraft Co Rotary pump or motor
US2853952A (en) * 1955-11-03 1958-09-30 Thompson Prod Inc Gear ring bushing
US3050000A (en) * 1958-12-23 1962-08-21 David J Katsanis Hypervelocity fluid flow temperature limiter
US3057302A (en) * 1959-03-24 1962-10-09 Borg Warner Pressure loaded hydraulic apparatus
US3051091A (en) * 1959-11-18 1962-08-28 Be Ge Mfg Company Gear pump or motor
FR1311129A (en) * 1961-03-28 1962-12-07 Hydro Meca Hydraulic energy transformation device
US3101673A (en) * 1961-06-16 1963-08-27 Thompson Ramo Wooldridge Inc Implement and power steering pump
US3174435A (en) * 1962-08-16 1965-03-23 Clark Equipment Co Pump or motor
US3213799A (en) * 1962-12-26 1965-10-26 Webster Electric Co Inc Rotary pump or motor

Also Published As

Publication number Publication date
DE1553247A1 (en) 1970-07-30
US3294029A (en) 1966-12-27
GB1132050A (en) 1968-10-30

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