IT1040250B - Tenuta di una guida di un asta in particolare tenuta dellostelo di una valvola - Google Patents

Tenuta di una guida di un asta in particolare tenuta dellostelo di una valvola

Info

Publication number
IT1040250B
IT1040250B IT25937/75A IT2593775A IT1040250B IT 1040250 B IT1040250 B IT 1040250B IT 25937/75 A IT25937/75 A IT 25937/75A IT 2593775 A IT2593775 A IT 2593775A IT 1040250 B IT1040250 B IT 1040250B
Authority
IT
Italy
Prior art keywords
sealing
rod
valve
guide
rod guide
Prior art date
Application number
IT25937/75A
Other languages
English (en)
Italian (it)
Original Assignee
Goetzewerke
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 Goetzewerke filed Critical Goetzewerke
Application granted granted Critical
Publication of IT1040250B publication Critical patent/IT1040250B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
    • F16J15/3228—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip formed by deforming a flat ring
    • 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
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/3268—Mounting of sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Lift Valve (AREA)
IT25937/75A 1974-11-22 1975-07-30 Tenuta di una guida di un asta in particolare tenuta dellostelo di una valvola IT1040250B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742455239 DE2455239A1 (de) 1974-11-22 1974-11-22 Abdichtung einer stangenfuehrung, insbesondere ventilschaftabdichtung

Publications (1)

Publication Number Publication Date
IT1040250B true IT1040250B (it) 1979-12-20

Family

ID=5931435

Family Applications (1)

Application Number Title Priority Date Filing Date
IT25937/75A IT1040250B (it) 1974-11-22 1975-07-30 Tenuta di una guida di un asta in particolare tenuta dellostelo di una valvola

Country Status (3)

Country Link
DE (1) DE2455239A1 (fr)
FR (1) FR2292164A1 (fr)
IT (1) IT1040250B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2849100C2 (de) * 1978-11-11 1982-12-23 August Bilstein GmbH & Co KG, 5828 Ennepetal Lasttragendes Federbein für Kraftfahrzeuge, insbesondere Vorderachsbein
FR2580766B1 (fr) * 1985-04-23 1989-05-19 Peugeot Dispositif d'etancheite pour tige coulissante, notamment pour tige de soupape

Also Published As

Publication number Publication date
DE2455239A1 (de) 1976-05-26
FR2292164A1 (fr) 1976-06-18
FR2292164B3 (fr) 1979-09-14

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