GB218201A - Improvements in or relating to rotary pumps and the like - Google Patents

Improvements in or relating to rotary pumps and the like

Info

Publication number
GB218201A
GB218201A GB3218823A GB3218823A GB218201A GB 218201 A GB218201 A GB 218201A GB 3218823 A GB3218823 A GB 3218823A GB 3218823 A GB3218823 A GB 3218823A GB 218201 A GB218201 A GB 218201A
Authority
GB
United Kingdom
Prior art keywords
shaft
oil
pipe
chamber
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
GB3218823A
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.)
Individual
Original Assignee
Individual
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
Priority to NL25751A priority Critical patent/NL14204C/xx
Application filed by Individual filed Critical Individual
Priority to GB3218823A priority patent/GB218201A/en
Priority to FR574873D priority patent/FR574873A/fr
Publication of GB218201A publication Critical patent/GB218201A/en
Expired legal-status Critical Current

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/40—Sealings between relatively-moving surfaces by means of fluid
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/346—Pressing means the pressing force varying during operation
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/54—Other sealings for rotating shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Rotary Pumps (AREA)
GB3218823A 1923-12-22 1923-12-22 Improvements in or relating to rotary pumps and the like Expired GB218201A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL25751A NL14204C (fr) 1923-12-22 1923-12-08
GB3218823A GB218201A (en) 1923-12-22 1923-12-22 Improvements in or relating to rotary pumps and the like
FR574873D FR574873A (fr) 1923-12-22 1923-12-22 Pompes rotatives et autres appareils semblables

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3218823A GB218201A (en) 1923-12-22 1923-12-22 Improvements in or relating to rotary pumps and the like

Publications (1)

Publication Number Publication Date
GB218201A true GB218201A (en) 1924-07-03

Family

ID=10334648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3218823A Expired GB218201A (en) 1923-12-22 1923-12-22 Improvements in or relating to rotary pumps and the like

Country Status (3)

Country Link
FR (1) FR574873A (fr)
GB (1) GB218201A (fr)
NL (1) NL14204C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104500413A (zh) * 2014-11-21 2015-04-08 江苏大学 一种潜液泵的轴向力测量装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602583A (en) * 1949-05-06 1952-07-08 Worthington Pump & Mach Corp Lubrication means for service pump drive on compressors
US2570134A (en) * 1949-06-01 1951-10-02 Worthington Pump & Mach Corp Degasifying means in the lubrication system of elastic fluid compressors

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104500413A (zh) * 2014-11-21 2015-04-08 江苏大学 一种潜液泵的轴向力测量装置
CN104500413B (zh) * 2014-11-21 2017-01-11 江苏大学 一种潜液泵的轴向力测量装置

Also Published As

Publication number Publication date
NL14204C (fr) 1926-01-15
FR574873A (fr) 1924-07-21

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