FR721171A - Sealing device for piston - Google Patents

Sealing device for piston

Info

Publication number
FR721171A
FR721171A FR721171DA FR721171A FR 721171 A FR721171 A FR 721171A FR 721171D A FR721171D A FR 721171DA FR 721171 A FR721171 A FR 721171A
Authority
FR
France
Prior art keywords
piston
sealing device
sealing
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Application granted granted Critical
Publication of FR721171A publication Critical patent/FR721171A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/08—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction with expansion obtained by pressure of the medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR721171D 1931-08-08 1931-08-08 Sealing device for piston Expired FR721171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR721171T 1931-08-08

Publications (1)

Publication Number Publication Date
FR721171A true FR721171A (en) 1932-02-29

Family

ID=9096278

Family Applications (1)

Application Number Title Priority Date Filing Date
FR721171D Expired FR721171A (en) 1931-08-08 1931-08-08 Sealing device for piston

Country Status (1)

Country Link
FR (1) FR721171A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019081240A1 (en) * 2017-10-27 2019-05-02 Robert Bosch Gmbh Piston compressor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019081240A1 (en) * 2017-10-27 2019-05-02 Robert Bosch Gmbh Piston compressor

Similar Documents

Publication Publication Date Title
FR780377A (en) Piston and sealing ring device
FR693355A (en) Sealing device for valves
FR721171A (en) Sealing device for piston
FR614003A (en) Sealing device for tubes
FR708877A (en) Sealing device for centrifuges
FR730867A (en) Device for moving the main planes of phographic lenses
FR580019A (en) Sealing device for pumps
FR610451A (en) Sealing device for pistons
FR733857A (en) Device for sealing the joints
FR727602A (en) Device for straightening the ears
FR750683A (en) Sealing device for vaults
FR714045A (en) Sealing device for moving rod
FR651877A (en) Sealing device for pistons
FR757030A (en) Sealing device for taps
FR759880A (en) Sealing device
FR733357A (en) Drip-absorbing device for containers
FR828839A (en) Sealing device for pipes
FR713658A (en) Hanging device for cables
FR774218A (en) Sealing device
FR42485E (en) Sealing device for waterless gasometers
FR757035A (en) Sealing ring for pistons
FR723470A (en) Advanced sealed piston device
FR718104A (en) Sealing device for waterless gasometers
FR823738A (en) Sealing device
FR730680A (en) Device for sealing fully closed refrigeration machines