FR662498A - Improvements to toothed wheel pumps meshing with each other - Google Patents

Improvements to toothed wheel pumps meshing with each other

Info

Publication number
FR662498A
FR662498A FR662498DA FR662498A FR 662498 A FR662498 A FR 662498A FR 662498D A FR662498D A FR 662498DA FR 662498 A FR662498 A FR 662498A
Authority
FR
France
Prior art keywords
meshing
toothed wheel
wheel pumps
pumps
toothed
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
Other languages
French (fr)
Inventor
John Young
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.)
Drysdale and Co Ltd
Original Assignee
Drysdale and Co 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 Drysdale and Co Ltd filed Critical Drysdale and Co Ltd
Application granted granted Critical
Publication of FR662498A publication Critical patent/FR662498A/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
    • F16N—LUBRICATING
    • F16N13/00—Lubricating-pumps
    • F16N13/20—Rotary pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR662498D 1927-11-09 1928-10-18 Improvements to toothed wheel pumps meshing with each other Expired FR662498A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB662498X 1927-11-09

Publications (1)

Publication Number Publication Date
FR662498A true FR662498A (en) 1929-08-07

Family

ID=10491037

Family Applications (1)

Application Number Title Priority Date Filing Date
FR662498D Expired FR662498A (en) 1927-11-09 1928-10-18 Improvements to toothed wheel pumps meshing with each other

Country Status (1)

Country Link
FR (1) FR662498A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000476A1 (en) * 1980-01-08 1981-07-09 Lorenz 7312 Kirchheim Baron Eccentric worm pump with rotor - which is driven via shaft in hollow shaft having bevel gear drive between its bearings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3000476A1 (en) * 1980-01-08 1981-07-09 Lorenz 7312 Kirchheim Baron Eccentric worm pump with rotor - which is driven via shaft in hollow shaft having bevel gear drive between its bearings

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