FR610451A - Dispositif d'étanchéité pour pistons - Google Patents

Dispositif d'étanchéité pour pistons

Info

Publication number
FR610451A
FR610451A FR610451DA FR610451A FR 610451 A FR610451 A FR 610451A FR 610451D A FR610451D A FR 610451DA FR 610451 A FR610451 A FR 610451A
Authority
FR
France
Prior art keywords
pistons
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
English (en)
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.)
DUJARDIN ET CIE
Original Assignee
DUJARDIN ET CIE
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 DUJARDIN ET CIE filed Critical DUJARDIN ET CIE
Application granted granted Critical
Publication of FR610451A publication Critical patent/FR610451A/fr
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
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR610451D 1925-05-08 1925-05-08 Dispositif d'étanchéité pour pistons Expired FR610451A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR610451T 1925-05-08

Publications (1)

Publication Number Publication Date
FR610451A true FR610451A (fr) 1926-09-06

Family

ID=8977405

Family Applications (1)

Application Number Title Priority Date Filing Date
FR610451D Expired FR610451A (fr) 1925-05-08 1925-05-08 Dispositif d'étanchéité pour pistons

Country Status (1)

Country Link
FR (1) FR610451A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477090A (en) * 1982-06-04 1984-10-16 Ingvar Johansson Piston ring assembly for hydraulic mechanisms, particularly such mechanisms for very high operating pressures
US5820130A (en) * 1993-10-25 1998-10-13 Zakharov; Boris Semenovich Mechanical seal for movable joints of machines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477090A (en) * 1982-06-04 1984-10-16 Ingvar Johansson Piston ring assembly for hydraulic mechanisms, particularly such mechanisms for very high operating pressures
US5820130A (en) * 1993-10-25 1998-10-13 Zakharov; Boris Semenovich Mechanical seal for movable joints of machines

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