AU470449B2 - A gear pump and motor - Google Patents

A gear pump and motor

Info

Publication number
AU470449B2
AU470449B2 AU50994/73A AU5099473A AU470449B2 AU 470449 B2 AU470449 B2 AU 470449B2 AU 50994/73 A AU50994/73 A AU 50994/73A AU 5099473 A AU5099473 A AU 5099473A AU 470449 B2 AU470449 B2 AU 470449B2
Authority
AU
Australia
Prior art keywords
motor
gear pump
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.)
Expired
Application number
AU50994/73A
Other languages
English (en)
Other versions
AU5099473A (en
Inventor
ANTHONY LINDSAY I. PHILIPP BECKER and 2
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.)
Sperry Corp
Original Assignee
Sperry Rand Corp
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 Sperry Rand Corp filed Critical Sperry Rand Corp
Priority to IN1469/CAL/73A priority Critical patent/IN138892B/en
Publication of AU5099473A publication Critical patent/AU5099473A/en
Application granted granted Critical
Publication of AU470449B2 publication Critical patent/AU470449B2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)
AU50994/73A 1972-02-17 1973-01-11 A gear pump and motor Expired AU470449B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN1469/CAL/73A IN138892B (it) 1972-02-17 1973-06-23

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS227,225 1972-02-17
US227225A US3876347A (en) 1972-02-17 1972-02-17 Gear pump or motor with unitary flexible end seal plate

Publications (2)

Publication Number Publication Date
AU5099473A AU5099473A (en) 1974-07-11
AU470449B2 true AU470449B2 (en) 1976-03-18

Family

ID=22852270

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50994/73A Expired AU470449B2 (en) 1972-02-17 1973-01-11 A gear pump and motor

Country Status (8)

Country Link
US (1) US3876347A (it)
JP (1) JPS5148801B2 (it)
AU (1) AU470449B2 (it)
CA (1) CA979735A (it)
FR (1) FR2172686A5 (it)
GB (1) GB1422271A (it)
IT (1) IT976882B (it)
SE (1) SE389895B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3089639B1 (en) * 2014-01-03 2018-07-11 Koninklijke Douwe Egberts B.V. Exchangeable supply pack for a beverage dispensing machine, doser, pump assembly and method of manufacturing.
CN105631104B (zh) * 2015-12-24 2018-10-12 哈尔滨锅炉厂有限责任公司 齿形密封板的制造方法
CN106014975B (zh) * 2016-07-19 2018-02-27 江苏大学 一种悬臂式双螺杆喷水推进泵

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702509A (en) * 1951-04-06 1955-02-22 Air Equipment Rotary pump
US3213799A (en) * 1962-12-26 1965-10-26 Webster Electric Co Inc Rotary pump or motor
US3270680A (en) * 1964-12-17 1966-09-06 Kingston Products Corp Pressure loaded gear pump
US3213800A (en) * 1965-05-04 1965-10-26 Webster Electric Co Inc Unitary wear plate and seal
US3376824A (en) * 1965-07-01 1968-04-09 Turolla Marco Gear pump

Also Published As

Publication number Publication date
DE2306540B2 (de) 1976-01-15
DE2306540A1 (de) 1973-08-30
SE389895B (sv) 1976-11-22
IT976882B (it) 1974-09-10
FR2172686A5 (it) 1973-09-28
GB1422271A (en) 1976-01-21
JPS5148801B2 (it) 1976-12-23
JPS4890002A (it) 1973-11-24
US3876347A (en) 1975-04-08
CA979735A (en) 1975-12-16
AU5099473A (en) 1974-07-11

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