DE232964C - - Google Patents

Info

Publication number
DE232964C
DE232964C DENDAT232964D DE232964DA DE232964C DE 232964 C DE232964 C DE 232964C DE NDAT232964 D DENDAT232964 D DE NDAT232964D DE 232964D A DE232964D A DE 232964DA DE 232964 C DE232964 C DE 232964C
Authority
DE
Germany
Prior art keywords
piston
shoe
way
sealing
housing wall
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.)
Active
Application number
DENDAT232964D
Other languages
German (de)
English (en)
Publication of DE232964C publication Critical patent/DE232964C/de
Active 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
    • F04C2/34—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 the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
    • F04C2/344—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 the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
DENDAT232964D Active DE232964C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE232964C true DE232964C (enrdf_load_stackoverflow)

Family

ID=492942

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT232964D Active DE232964C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE232964C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176247B1 (en) 1997-10-17 2001-01-23 Neles Field Controls Oy Method and device for verifying the workability of a safety device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6176247B1 (en) 1997-10-17 2001-01-23 Neles Field Controls Oy Method and device for verifying the workability of a safety device

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