GB1362296A - Rotary pumps and motors - Google Patents

Rotary pumps and motors

Info

Publication number
GB1362296A
GB1362296A GB5194671A GB5194671A GB1362296A GB 1362296 A GB1362296 A GB 1362296A GB 5194671 A GB5194671 A GB 5194671A GB 5194671 A GB5194671 A GB 5194671A GB 1362296 A GB1362296 A GB 1362296A
Authority
GB
United Kingdom
Prior art keywords
plate
pockets
gear
another
nov
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
GB5194671A
Other languages
English (en)
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.)
Commercial Shearing and Stamping Co
Original Assignee
Commercial Shearing and Stamping Co
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 Commercial Shearing and Stamping Co filed Critical Commercial Shearing and Stamping Co
Publication of GB1362296A publication Critical patent/GB1362296A/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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB5194671A 1970-11-12 1971-11-09 Rotary pumps and motors Expired GB1362296A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8865370A 1970-11-12 1970-11-12

Publications (1)

Publication Number Publication Date
GB1362296A true GB1362296A (en) 1974-08-07

Family

ID=22212619

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5194671A Expired GB1362296A (en) 1970-11-12 1971-11-09 Rotary pumps and motors

Country Status (8)

Country Link
JP (1) JPS554553Y2 (enrdf_load_stackoverflow)
AU (1) AU452549B2 (enrdf_load_stackoverflow)
BR (1) BR7106040D0 (enrdf_load_stackoverflow)
CA (1) CA950267A (enrdf_load_stackoverflow)
DE (1) DE2134708A1 (enrdf_load_stackoverflow)
FR (1) FR2114420A5 (enrdf_load_stackoverflow)
GB (1) GB1362296A (enrdf_load_stackoverflow)
ZA (1) ZA715521B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214337A5 (enrdf_load_stackoverflow) * 1973-01-11 1974-08-09 Hydroperfect Int
US5318415A (en) * 1992-10-02 1994-06-07 Gramprotex Holdings Inc. Grooved pump chamber walls for flushing fiber deposits
CN103807164B (zh) * 2014-02-27 2015-12-16 洛阳理工学院 一种用于降低齿轮泵振动噪声的侧板

Also Published As

Publication number Publication date
AU452549B2 (en) 1974-09-05
CA950267A (en) 1974-07-02
BR7106040D0 (pt) 1973-05-10
FR2114420A5 (enrdf_load_stackoverflow) 1972-06-30
DE2134708A1 (de) 1972-05-18
JPS53152203U (enrdf_load_stackoverflow) 1978-11-30
JPS554553Y2 (enrdf_load_stackoverflow) 1980-02-01
ZA715521B (en) 1972-07-26
AU3315471A (en) 1973-03-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee