FR953312A - Eccentric rotary pump - Google Patents

Eccentric rotary pump

Info

Publication number
FR953312A
FR953312A FR953312DA FR953312A FR 953312 A FR953312 A FR 953312A FR 953312D A FR953312D A FR 953312DA FR 953312 A FR953312 A FR 953312A
Authority
FR
France
Prior art keywords
rotary pump
eccentric rotary
eccentric
pump
rotary
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)
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.)
Servo Frein Dewandre SA
Original Assignee
Servo Frein Dewandre SA
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 Servo Frein Dewandre SA filed Critical Servo Frein Dewandre SA
Application granted granted Critical
Publication of FR953312A publication Critical patent/FR953312A/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
    • F04C2/00—Rotary-piston machines or pumps
    • F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C2/32—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members
    • F04C2/332—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having both the movement defined in groups F04C2/02 and relative reciprocation between co-operating members with vanes hinged to the outer member and reciprocating with respect to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR953312D 1946-11-26 1947-09-23 Eccentric rotary pump Expired FR953312A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE953312X 1946-11-26

Publications (1)

Publication Number Publication Date
FR953312A true FR953312A (en) 1949-12-05

Family

ID=3889417

Family Applications (1)

Application Number Title Priority Date Filing Date
FR953312D Expired FR953312A (en) 1946-11-26 1947-09-23 Eccentric rotary pump

Country Status (1)

Country Link
FR (1) FR953312A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107965450A (en) * 2017-10-17 2018-04-27 杭州电子科技大学 A kind of rotor does not wear clarified water pump

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107965450A (en) * 2017-10-17 2018-04-27 杭州电子科技大学 A kind of rotor does not wear clarified water pump
CN107965450B (en) * 2017-10-17 2023-06-30 杭州电子科技大学 Water purifying pump capable of reducing rotor abrasion

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