FR2282585A1 - Dispositif d'etancheite entre deux pieces concentriques deplacables axialement l'une relativement a l'autre - Google Patents

Dispositif d'etancheite entre deux pieces concentriques deplacables axialement l'une relativement a l'autre

Info

Publication number
FR2282585A1
FR2282585A1 FR7525958A FR7525958A FR2282585A1 FR 2282585 A1 FR2282585 A1 FR 2282585A1 FR 7525958 A FR7525958 A FR 7525958A FR 7525958 A FR7525958 A FR 7525958A FR 2282585 A1 FR2282585 A1 FR 2282585A1
Authority
FR
France
Prior art keywords
rings
groove
tightly packed
radial slots
piston seal
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Withdrawn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
FR7525958A
Other languages
English (en)
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.)
Festo Maschinenfabrik Gottlieb Stoll Firma
Original Assignee
Festo Maschinenfabrik Gottlieb Stoll Firma
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 Festo Maschinenfabrik Gottlieb Stoll Firma filed Critical Festo Maschinenfabrik Gottlieb Stoll Firma
Publication of FR2282585A1 publication Critical patent/FR2282585A1/fr
Withdrawn legal-status Critical Current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
    • F16J9/28—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction of non-metals
    • 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
    • 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
    • F16J9/064—Rings with a flat annular side rail

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
FR7525958A 1974-08-21 1975-08-18 Dispositif d'etancheite entre deux pieces concentriques deplacables axialement l'une relativement a l'autre Withdrawn FR2282585A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742440037 DE2440037A1 (de) 1974-08-21 1974-08-21 Dichtanordnung zur abdichtung konzentrisch zueinander angeordneter und in axialer richtung relativ zueinander bewegbarer teile

Publications (1)

Publication Number Publication Date
FR2282585A1 true FR2282585A1 (fr) 1976-03-19

Family

ID=5923706

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7525958A Withdrawn FR2282585A1 (fr) 1974-08-21 1975-08-18 Dispositif d'etancheite entre deux pieces concentriques deplacables axialement l'une relativement a l'autre

Country Status (5)

Country Link
JP (1) JPS5146654A (en, 2012)
CH (1) CH600202A5 (en, 2012)
DE (1) DE2440037A1 (en, 2012)
FR (1) FR2282585A1 (en, 2012)
NL (1) NL7509650A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2815117A1 (en) * 2012-02-17 2014-12-24 Federal-Mogul Corporation Piston ring for an internal combustion engine

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54134825A (en) * 1978-04-11 1979-10-19 Showa Kuuatsuki Kougiyou Kk Chaneeover valve
DE2903816C2 (de) * 1979-02-01 1981-07-09 7300 Esslingen Festo-Maschinenfabrik Gottlieb Stoll Dichtungsanordnung zur gegenseitigen Abdichtung von konzentrisch zueinander angeordneten und in axialer Richtung relativ zueinander bewegbaren Teilen
SE430915B (sv) * 1982-06-04 1983-12-19 Volvo Flygmotor Ab Kolvringsanordning for hydrauliska mekanismer, serskilt sadana med mycket hoga arbetstryck
SE430914B (sv) * 1982-06-04 1983-12-19 Volvo Flygmotor Ab Tetningsringanordning for hydrauliska kolvmekanismer
JPS60190472U (ja) * 1984-05-30 1985-12-17 日本スタツドウエルデイング株式会社 溶接用スタツド
ES2064018T3 (es) * 1990-08-31 1995-01-16 Festo Kg Valvula de varias vias.
DE4027520A1 (de) * 1990-08-31 1992-03-12 Festo Kg Ringfoermige dichtungsanordnung und damit ausgestattetes ventil
DE4413324A1 (de) * 1994-04-16 1995-10-19 Bayerische Motoren Werke Ag Kolben einer Brennkraftmaschine mit einer einzigen Ringnut
DE19719767A1 (de) 1997-05-10 1998-11-19 Herion Werke Gmbh & Co Kg Mehrwegeventil
DE102009018297A1 (de) 2009-04-21 2010-10-28 Robert Bosch Gmbh Kolbensystem zum Abdichten eines in einem Zylinder geführten Kolbens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2815117A1 (en) * 2012-02-17 2014-12-24 Federal-Mogul Corporation Piston ring for an internal combustion engine

Also Published As

Publication number Publication date
NL7509650A (nl) 1976-02-24
CH600202A5 (en, 2012) 1978-06-15
JPS5146654A (en) 1976-04-21
DE2440037A1 (de) 1976-03-18

Similar Documents

Publication Publication Date Title
GB1245383A (en) Well packer and sealing elements therefor
DE3160066D1 (en) Radial shaft sealing ring
SE7711977L (sv) Tetning for tetning av tva maskinelement och anvendning av tetningen
ES388693A1 (es) Perfeccionamientos en hermetizacion de partes rotativas.
JPS6426068A (en) Brush seal
FR2282585A1 (fr) Dispositif d'etancheite entre deux pieces concentriques deplacables axialement l'une relativement a l'autre
GB2040009B (en) Radial shaft sealing ring
GB2163497B (en) Ring seals
ES244382U (es) Una disposicion de cierre estanco para ejes giratorios.
CS181754B2 (en) Radial corrugated packing ring
ES253803U (es) Un dispositivo de obturacion mejorado utilizable, por ejem- plo, en turbocomprensores.
ES8303648A1 (es) Conjunto de estanqueridad para uso en aparatos mecanicos.
EP0192870A3 (en) Anti-rotation device for contracting rod ring seals
GB1359028A (en) Flange elements for bearings
SE8303857L (sv) Labyrinttetning
GB1085194A (en) Improvements relating to shaft seals
FR2339794A1 (fr) Dispositif d'obturation, d'etancheite et de detection des fuites pour vanne
GB899229A (en) Piston ring assembly
GB1357090A (en) Sealing devices for limiting fluid leakages along piston rods or other elongated cylindrical elements
GB867005A (en) Improvements in or relating to bearing seals
JPS55119261A (en) Manufacture of oil seal
DE3367267D1 (en) Packing for a sliding valve
GB919101A (en) A resilient ring gasket assembly
GB934565A (en) Improvements in sealing devices for pistons and the like
GB842245A (en) Improved pipe coupling and sealing ring for use therein

Legal Events

Date Code Title Description
ST Notification of lapse