DE1729909U - LIP SEAL PISTON. - Google Patents

LIP SEAL PISTON.

Info

Publication number
DE1729909U
DE1729909U DESCH17786U DESC017786U DE1729909U DE 1729909 U DE1729909 U DE 1729909U DE SCH17786 U DESCH17786 U DE SCH17786U DE SC017786 U DESC017786 U DE SC017786U DE 1729909 U DE1729909 U DE 1729909U
Authority
DE
Germany
Prior art keywords
lip seal
piston
seal piston
lip
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.)
Expired
Application number
DESCH17786U
Other languages
German (de)
Inventor
Boris V Schlippe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DESCH17786U priority Critical patent/DE1729909U/en
Publication of DE1729909U publication Critical patent/DE1729909U/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
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/005—Pistons; Trunk pistons; Plungers obtained by assembling several pieces
    • F16J1/006—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials
    • F16J1/008—Pistons; Trunk pistons; Plungers obtained by assembling several pieces of different materials with sealing lips
    • 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
    • F16J15/322—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip supported in a direction perpendicular to the surfaces
    • 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
    • F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
    • F16J15/3236—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips with at least one lip for each surface, e.g. U-cup packings
    • 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
    • F16J15/56—Other sealings for reciprocating rods

Description

ΠΑ.36 9 8 8 V316. Γ.8ΠΑ.36 9 8 8 V316. Γ.8

12.6.56 J 6/12/56 J

Musterschutz-PJntwurfProtective PJ draft

Dichtungen aller Art werden als vom Kolben getrennte Elemente rerwen&et, sofern der Kolben durch seine feine Passung nicht selbstlichtend ist, sodass eine gesonderte Dichtung in Wegfall kommt. Jn liesem Fall handelt es sich um Dichtung durch eingepasste Zylinder-Flächen. Seals of all types are considered to be separate elements from the piston rerwen & et, provided that the piston is not self-illuminating due to its fine fit is, so that a separate seal is omitted. In this case it is a question of sealing by means of fitted cylinder surfaces.

Die neue Dichtung ist zwar eine Lippendichtung bildet abef mit dem Kolben ein und dasselbe Bauelement und zwar dadurch, dass die Lippe (l aus dem Kolben (2) selbst herausgearbeitet ist. Dies kann vorzugsweise bei Kolben_ajis_^ns^jboffg.n.,..Verwendung finden.Although the new seal is a lip seal forms abef with the Piston is one and the same component in that the lip (l is worked out from the piston (2) itself. This can preferably be used with Kolben_ajis_ ^ ns ^ jboffg.n., ...

Um den LippprT'eine gr"os"sere Schmieg"sarnieIt zu verleihen ist es von Vorteil in der Efähe der Lippen eine querschnittschwächende Nut (3) einzudrehen. ( Scizze )It is necessary to give the LippprT'a greater snugness A cross-section weakening groove near the lips is advantageous (3) to turn. (Scizze)

Claims (3)

1.) Kolben mit Lippendichtung, dadurch, gekennzeichnet, dass Kolben! mit Dichtungslippe aus einem Stück hergestellt sind. )1.) Piston with lip seal, characterized in that piston! are made in one piece with a sealing lip. ) 2.) Kolben mit Lippendichtung nach Anspruch 1, dadurch gekennzeichnet dass der Kolben in der Nähe der Lippendichtung (en) eine (mehrere) Nut (en) aufweist (en).2.) Piston with lip seal according to claim 1, characterized that the piston has one (s) one (s) of groove (s) near the lip seal (s). 3.) Kolben mit lippendichtung nach Anspruch 1 und 2, dadurch gekennzeichnet, dass der Lolbtü mit Lippendichtung aus einem Kunststoff gepresst oder gespritzt ist.3.) Piston with lip seal according to claim 1 and 2, characterized in that that the Lolbtü with a lip seal made of a plastic is pressed or injected.
DESCH17786U 1956-06-30 1956-06-30 LIP SEAL PISTON. Expired DE1729909U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH17786U DE1729909U (en) 1956-06-30 1956-06-30 LIP SEAL PISTON.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH17786U DE1729909U (en) 1956-06-30 1956-06-30 LIP SEAL PISTON.

Publications (1)

Publication Number Publication Date
DE1729909U true DE1729909U (en) 1956-09-13

Family

ID=32692952

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH17786U Expired DE1729909U (en) 1956-06-30 1956-06-30 LIP SEAL PISTON.

Country Status (1)

Country Link
DE (1) DE1729909U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847274A1 (en) * 1978-10-31 1980-05-08 Festo Maschf Stoll G PISTON FOR A WORK CYLINDER
DE2927777A1 (en) * 1979-07-10 1981-01-15 Festo Maschf Stoll G PISTON
DE3834420A1 (en) * 1988-10-10 1990-04-12 Teves Gmbh Alfred Piston
WO2018141762A1 (en) * 2017-01-31 2018-08-09 Liebherr-Components Kirchdorf GmbH Cylinder-piston device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2847274A1 (en) * 1978-10-31 1980-05-08 Festo Maschf Stoll G PISTON FOR A WORK CYLINDER
DE2927777A1 (en) * 1979-07-10 1981-01-15 Festo Maschf Stoll G PISTON
DE3834420A1 (en) * 1988-10-10 1990-04-12 Teves Gmbh Alfred Piston
WO2018141762A1 (en) * 2017-01-31 2018-08-09 Liebherr-Components Kirchdorf GmbH Cylinder-piston device

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