DE2354277A1 - Fluegelabdichtung fuer eine zellenpumpe - Google Patents

Fluegelabdichtung fuer eine zellenpumpe

Info

Publication number
DE2354277A1
DE2354277A1 DE19732354277 DE2354277A DE2354277A1 DE 2354277 A1 DE2354277 A1 DE 2354277A1 DE 19732354277 DE19732354277 DE 19732354277 DE 2354277 A DE2354277 A DE 2354277A DE 2354277 A1 DE2354277 A1 DE 2354277A1
Authority
DE
Germany
Prior art keywords
rotor
groove
cell pump
pump according
sealing body
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.)
Pending
Application number
DE19732354277
Other languages
German (de)
English (en)
Inventor
Edward T May
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.)
ACF Industries Inc
Original Assignee
ACF Industries Inc
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 ACF Industries Inc filed Critical ACF Industries Inc
Publication of DE2354277A1 publication Critical patent/DE2354277A1/de
Pending 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
    • F04C27/00—Sealing arrangements in rotary-piston pumps specially adapted for elastic fluids
    • 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
    • F04C18/00—Rotary-piston pumps specially adapted for elastic fluids
    • F04C18/30—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
    • F04C18/34—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members
    • F04C18/344—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
    • F04C18/352—Rotary-piston pumps specially adapted for elastic fluids having the characteristics covered by two or more of groups F04C18/02, F04C18/08, F04C18/22, F04C18/24, F04C18/48, or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F04C18/08 or F04C18/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member the vanes being pivoted on the axis of the outer member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
DE19732354277 1972-11-03 1973-10-30 Fluegelabdichtung fuer eine zellenpumpe Pending DE2354277A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30352572A 1972-11-03 1972-11-03

Publications (1)

Publication Number Publication Date
DE2354277A1 true DE2354277A1 (de) 1974-05-16

Family

ID=23172520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732354277 Pending DE2354277A1 (de) 1972-11-03 1973-10-30 Fluegelabdichtung fuer eine zellenpumpe

Country Status (5)

Country Link
JP (1) JPS5146284B2 (enrdf_load_stackoverflow)
AU (1) AU469864B2 (enrdf_load_stackoverflow)
DE (1) DE2354277A1 (enrdf_load_stackoverflow)
FR (1) FR2205947A5 (enrdf_load_stackoverflow)
IT (1) IT999158B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
AU469864B2 (en) 1976-02-26
AU6213873A (en) 1975-05-08
FR2205947A5 (enrdf_load_stackoverflow) 1974-05-31
IT999158B (it) 1976-02-20
JPS5146284B2 (enrdf_load_stackoverflow) 1976-12-08
JPS4978213A (enrdf_load_stackoverflow) 1974-07-27

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