FR2233874A5 - Sealing assembly for rotary piston machine - sealing segments are carried by strips in stator grooves - Google Patents

Sealing assembly for rotary piston machine - sealing segments are carried by strips in stator grooves

Info

Publication number
FR2233874A5
FR2233874A5 FR7321833A FR7321833A FR2233874A5 FR 2233874 A5 FR2233874 A5 FR 2233874A5 FR 7321833 A FR7321833 A FR 7321833A FR 7321833 A FR7321833 A FR 7321833A FR 2233874 A5 FR2233874 A5 FR 2233874A5
Authority
FR
France
Prior art keywords
segment
sealing
stator
strips
carried
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
FR7321833A
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.)
Fives Lille Cail
Original Assignee
Fives Lille Cail
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 Fives Lille Cail filed Critical Fives Lille Cail
Priority to FR7321833A priority Critical patent/FR2233874A5/en
Application granted granted Critical
Publication of FR2233874A5 publication Critical patent/FR2233874A5/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
    • F01C19/00—Sealing arrangements in rotary-piston machines or engines
    • F01C19/02—Radially-movable sealings for working fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sealing Devices (AREA)

Abstract

The sealing system includes a radial sealing segment, lodged in the stator inside a groove parallel to the machine's axis and pressed against the rotor by means of springs. The segment may be disassembled through an opening in the stator and its base is fitted into a slot of a segment carrying part placed within a groove which is also parallel to the axis and has a stop on one of its ends to prevent longitudinal displacements of the segment. Stops in the segment-carrier prevent axial displacements of the segments towards the stator. Stops on the carrier and segment also limit radial movement of the segment.
FR7321833A 1973-06-15 1973-06-15 Sealing assembly for rotary piston machine - sealing segments are carried by strips in stator grooves Expired FR2233874A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7321833A FR2233874A5 (en) 1973-06-15 1973-06-15 Sealing assembly for rotary piston machine - sealing segments are carried by strips in stator grooves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7321833A FR2233874A5 (en) 1973-06-15 1973-06-15 Sealing assembly for rotary piston machine - sealing segments are carried by strips in stator grooves

Publications (1)

Publication Number Publication Date
FR2233874A5 true FR2233874A5 (en) 1975-01-10

Family

ID=9121016

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321833A Expired FR2233874A5 (en) 1973-06-15 1973-06-15 Sealing assembly for rotary piston machine - sealing segments are carried by strips in stator grooves

Country Status (1)

Country Link
FR (1) FR2233874A5 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse