FR2238096A1 - Eccentric split piston sealing ring - greatest thickness is opposite gap and thickness reduces uniformly - Google Patents

Eccentric split piston sealing ring - greatest thickness is opposite gap and thickness reduces uniformly

Info

Publication number
FR2238096A1
FR2238096A1 FR7326317A FR7326317A FR2238096A1 FR 2238096 A1 FR2238096 A1 FR 2238096A1 FR 7326317 A FR7326317 A FR 7326317A FR 7326317 A FR7326317 A FR 7326317A FR 2238096 A1 FR2238096 A1 FR 2238096A1
Authority
FR
France
Prior art keywords
thickness
ring
sealing ring
piston sealing
split piston
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.)
Withdrawn
Application number
FR7326317A
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.)
GATSERELIA MICHEL FR
Original Assignee
GATSERELIA MICHEL FR
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 GATSERELIA MICHEL FR filed Critical GATSERELIA MICHEL FR
Priority to FR7326317A priority Critical patent/FR2238096A1/en
Publication of FR2238096A1 publication Critical patent/FR2238096A1/en
Withdrawn legal-status Critical Current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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)

Abstract

The ring is designed for used where sliding contact occurs, as in heat engines. Improved elasticity and tolerance to wear reduces power loss and fuel consumption. The ring is split, as a standard ring, with a straight or angled cut. The inner and the outer diameters are formed eccentrically so that its thickness is greatest opposite the split and reduces uniformly to its smallest value at the cut. The grooves in the piston are also machined to match and, when more than one ring is used, the eccentricity is spaced equally around the piston.
FR7326317A 1973-07-18 1973-07-18 Eccentric split piston sealing ring - greatest thickness is opposite gap and thickness reduces uniformly Withdrawn FR2238096A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7326317A FR2238096A1 (en) 1973-07-18 1973-07-18 Eccentric split piston sealing ring - greatest thickness is opposite gap and thickness reduces uniformly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7326317A FR2238096A1 (en) 1973-07-18 1973-07-18 Eccentric split piston sealing ring - greatest thickness is opposite gap and thickness reduces uniformly

Publications (1)

Publication Number Publication Date
FR2238096A1 true FR2238096A1 (en) 1975-02-14

Family

ID=9122767

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326317A Withdrawn FR2238096A1 (en) 1973-07-18 1973-07-18 Eccentric split piston sealing ring - greatest thickness is opposite gap and thickness reduces uniformly

Country Status (1)

Country Link
FR (1) FR2238096A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1182383A2 (en) * 2000-08-25 2002-02-27 Federal-Mogul Burscheid GmbH Compression piston ring

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1182383A2 (en) * 2000-08-25 2002-02-27 Federal-Mogul Burscheid GmbH Compression piston ring
DE10041802C1 (en) * 2000-08-25 2002-02-28 Federal Mogul Burscheid Gmbh Compression piston ring
EP1182383A3 (en) * 2000-08-25 2005-01-12 Federal-Mogul Burscheid GmbH Compression piston ring

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Legal Events

Date Code Title Description
ST Notification of lapse