DE8308215U1 - Plastic gasket - Google Patents

Plastic gasket

Info

Publication number
DE8308215U1
DE8308215U1 DE19838308215 DE8308215U DE8308215U1 DE 8308215 U1 DE8308215 U1 DE 8308215U1 DE 19838308215 DE19838308215 DE 19838308215 DE 8308215 U DE8308215 U DE 8308215U DE 8308215 U1 DE8308215 U1 DE 8308215U1
Authority
DE
Germany
Prior art keywords
plastic seal
seal according
legs
cover part
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
DE19838308215
Other languages
German (de)
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.)
Eltro GmbH and Co
Original Assignee
Eltro GmbH and Co
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 Eltro GmbH and Co filed Critical Eltro GmbH and Co
Priority to DE19838308215 priority Critical patent/DE8308215U1/en
Publication of DE8308215U1 publication Critical patent/DE8308215U1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0214—Removable lids or covers without integral tamper element secured only by friction or gravity
    • B65D43/0218—Removable lids or covers without integral tamper element secured only by friction or gravity on both the inside and the outside of the mouth of the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00509—Cup
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00555—Contact between the container and the lid on the inside or the outside of the container on both the inside and the outside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00564—Contact between the container and the lid indirect by means of a gasket or similar intermediate ring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00953—Sealing means
    • B65D2543/00962—Sealing means inserted
    • B65D2543/00972—Collars or rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Gasket Seals (AREA)

Description

- 3 Seschreibung - 3 descriptions

KunststoffdichtungPlastic seal

Die Neuerung betrifft eine Kunststoffdichtung nach dem Oberbegriff des Anspruchs 1.The innovation concerns a plastic seal according to the generic term of claim 1.

Bei bekannten Metallgehäusen wird die Kunststoffdichtung in verformbarem flüssigen Zustand zwischen die Überlappungsstellen von Boden- und Deckelteil gestrichen. Von Nachteil ist hierbei, daß die Dichtmasse nicht überall gleichmäßig stark aufgetragen ist, geraume Zeit zur Aushärtung benötigt und sich nach Prüf- und/oder Instandsetzungsarbeiten, das heißt beim Schließen des Gehäuses, die alte Dichtung nicht wieder verwenden läßt, vielmehr yon den Gehäusehälften mühsam abgeschabt und durch neije Dichtmasse ersetzt werdenIn known metal housings, the plastic seal is deformable liquid state between the points of overlap between the base and cover part. The disadvantage here is that the sealant is not evenly applied everywhere, takes a long time to harden and is after testing and / or Repair work, i.e. when closing the housing, does not allow the old seal to be re-used, but rather of the housing halves laboriously scraped off and replaced with no sealing compound

Die Aufgabe der Neuerung wird in der Verbesserung der gattungsgemäßen Dichtung dahingehend gesehen, daß bei weitgehend gleichguten Dichtungseigenschaften eine besser handhabbare und zur Wiederverwendung vorgesehene Dichtung geschaffen wird. Diese Aufgabe wird neuerungsgemäß durch die im Kennzeichen des Merkmals 1 genannten Merkmale gelöst. Eine solche Dichtung läßt sich mit wenigen Handgriffen befestigen, ihre einheitliche Form gewährleistet an jeder Stelle dieselben Eigenschaften und darüberhinaus eignet sie sich auch - da der Deckel ohne Beschädigung der Dichtung abgezogen werden kann - für einen Mehrfachgebrauch.The task of the innovation is to improve the generic Seal seen to the effect that with largely equally good sealing properties a more manageable and re-usable provided seal is created. According to the innovation, this task is achieved by those mentioned in the characteristic 1 Features solved. Such a seal can be attached in a few simple steps, its uniform shape ensures everyone It has the same properties and is also suitable - since the cover is removed without damaging the seal can be - for multiple use.

Die Verwendung von Silikongummi niederer Shore-Härte ist dabeiThe use of silicone rubber with a low Shore hardness is included

insofern von Vorteil, weil man auf diese Weise neben einer wasser- und wärmebeständigen auch eine weiche und anpassungsfähige und dennoch reißfeste Dichtung erhält.an advantage because in this way, in addition to a water and heat-resistant also receives a soft and adaptable, yet tear-resistant seal.

Andere Heiterbildungen der Neuerung sind Gegenstand der restlichen Unteransprüche.Other amusements of the innovation are the subject of the rest Subclaims.

Im folgenden wird an Hand einer Zeichnung ein AusführungsbeispielIn the following, an exemplary embodiment is given with reference to a drawing

t I ·t I

• · · J t <• · · J t <

der Neuerung näher erläutert, wobei die in den beiden Figuren einander entsprechenden Teile dieselben Bezugszeichen aufweisen. Es zeigtthe innovation explained in more detail, with the two figures each other corresponding parts have the same reference numerals. It shows

Fig. 1 ein aus dem Gehäuse herausgebrochenes Teil-Fig. 1 a broken out of the housing part

stück samt neuerungsgemäßer Dichtung im Schnitt undpiece including the new seal in the section and

Fig. 2 die Dichtung gemäß Fig. 1 in unverformtem Zustand für sich herausgezeichnet.FIG. 2 shows the seal according to FIG. 1 drawn out for itself in the undeformed state.

In Fig. 1 sind das Bodenteil 1 und das Deckelteil 2 eines Metallgehäuses 1, 2 über die Kunststoffdichtung 8 spritzwasserdicht miteinander verbunden. Das Material der in Fig. 2 in unverformtem Zustand für sich herausgezeichneten Dichtung besteht aus Silikongummi niederer Shore-Härte. Die Dichtung 8 ist hier in etwas gespreiztem Zustand dargestellt. Durch schockhafte Abkühlung des anfänglich flüssigen Zustands, liegen jedoch die Wülste 5, 6 normalerweise unter geringer Vorspannung gegeneinander an.In Fig. 1, the bottom part 1 and the cover part 2 of a metal housing 1, 2 splash-proof against each other via the plastic seal 8 tied together. The material of the seal shown in the undeformed state in itself consists of silicone rubber lower Shore hardness. The seal 8 is shown here in a somewhat expanded state. By abruptly cooling down the initially liquid State, however, the beads 5, 6 are normally against one another under slight pretension.

Die Dichtung 8 besitzt im wesentlichen V-Form, wobei die Schenkel unterschiedlich stark ausgebildet sind und an ihren freien Enden in je einem kugelförmigen Wulst 4 bzw. 5 auslaufen, wohingegen das Material im Berührungsbereich bzw. an der Übergangsstelle (von einem zum anderen Schenkel) besonders dünn ausgebildet ist; dadurch wird die Knickeigenschaft in diesem Bereich erzielt.The seal 8 has a substantially V-shape, the legs being of different thicknesses and at their free ends in A spherical bead 4 and 5 each run out, whereas the material in the contact area or at the transition point (from a on the other leg) is particularly thin; this results in the buckling property in this area.

Wie aus Fig. 1 weiter ersichtlich, wird die Dichtung 8 über den Rand des Bodenteils 1 gestülpt, auf dem sie - bedingt durch die Vorspannung - auch ohne Deckelteil fest aufsitzt. In ihrem Querschnitt entspricht sie jetzt dem lediglich geringfügig größeren Randbereich des Deckelteils 2, das unter Druck über die Dichtung gezogen wird.As can also be seen from Fig. 1, the seal 8 is over the edge of the bottom part 1, on which it - due to the bias - sits firmly even without a cover part. In their cross-section it now corresponds to the only slightly larger edge area of the cover part 2, which is pulled over the seal under pressure.

Zusammenfassend läßt sich sagen, daß mit einer in etwa V-Profil aufweisenden Kunststoffdichtung aus Silikongummi niederer Shore-Härte,In summary, it can be said that with an approximately V-profile Plastic seal made of silicone rubber with a low Shore hardness,

die unter leichter Vorspannung über den Rand des Bodenteils eines Gehäuses gestülpt wird, mit vergleichsweise einfachen Mitteln eine spritzwasserdichte, optisch saubere und funktionssichere Abdichtung gegenüber dem zugehörigen Deckelteil erzielt wird.which is slipped over the edge of the bottom part of a housing with a slight bias, with comparatively simple means Splash-proof, optically clean and functionally reliable seal against the associated cover part is achieved.

Claims (6)

ELTRO GMBH GESELLSCHAFT FÜR STRAHLUNGSTECHNIK 6900 Heidelberg, Kurpfalzring 106 SchutzansprücheELTRO GMBH GESELLSCHAFT FÜR STRAHLUNGSTECHNIK 6900 Heidelberg, Kurpfalzring 106 claims for protection 1. Kunststoffdichtung zwischen Boden- und Deckelteil eines Metallgehäuses, dadurch gekennzeichnet, daß sie im wesentlichen ein V-förmiges Profil besitzt, auf dem Rana des Bodenteils (1) mittels ihrer beiden Schenkel (3; 4) unter Vorspannung aufsteckbar ist und in dieser Lage einen Paßsitz für das in seinem Randbereich dem V-Profil angepaßte Deckelteil darstellt. 1. Plastic seal between the base and cover part of a metal housing, characterized in that it has a substantially V-shaped profile on the rana of the bottom part (1) by means of its two legs (3; 4) can be attached under pretension and in this position a snug fit for represents the cover part adapted to the V-profile in its edge area. 2. Kunststoff dichtung nach Anspruch t, dadurch gekennzeichnet, daß die beiden Schenkel (3; 4) unter sich und im Vergleich zu dem Übergangsbereich (7) unterschiedlich stark ausgebildet sind.2. Plastic seal according to claim t, characterized in that that the two legs (3; 4) among themselves and in comparison to the transition area (7) are of different strength are trained. 3. Kunststoff dichtung nach Anspruch 2, dadurch gekennzeichnet, daß der Übergangsbereich (7) die geringste und der gehäuseaußenseitig gelegene Schenkel (3) die größte Materialstärke aufweist.3. Plastic seal according to claim 2, characterized in that the transition region (7) is the smallest and the leg (3) on the outside of the housing has the greatest material thickness. 4. Kunststoffdichtung nach einem der vorausgehenden Ansprüche 1 bis 3, dadurch gekennzeichnet, daß an die freien Enden der beiden Schenkel (3; 4) jeweils ein kugelförmiger Wulst (5; 6) angeformt ist.4. Plastic seal according to one of the preceding claims 1 to 3, characterized in that a spherical bead is attached to each of the free ends of the two legs (3; 4) (5; 6) is formed. 5. Kunststoff dichtung nach Anspruch 4, dadurch gekenn · zeichnet, daß die kugelförmigen Wülste (5; 6) bei übergestülptem Deckelteil (2) geringfügig über das V-Profil des Deckels vorstehend ausgebildet sind.5. Plastic seal according to claim 4, characterized in that shows that the spherical beads (5; 6) when the cover part (2) is slipped over slightly over the V-profile of the cover are formed above. • ■• ■ I ·I · β ·β 6. Kunststoffdichtung nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß das Dichtungsmaterial aus Silikongummi von niederer Shore-Härte besteht.6. Plastic seal according to one of claims 1 to 5, characterized in that the sealing material consists of silicone rubber of low Shore hardness.
DE19838308215 1983-03-19 1983-03-19 Plastic gasket Expired DE8308215U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19838308215 DE8308215U1 (en) 1983-03-19 1983-03-19 Plastic gasket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19838308215 DE8308215U1 (en) 1983-03-19 1983-03-19 Plastic gasket

Publications (1)

Publication Number Publication Date
DE8308215U1 true DE8308215U1 (en) 1983-05-19

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ID=6751368

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19838308215 Expired DE8308215U1 (en) 1983-03-19 1983-03-19 Plastic gasket

Country Status (1)

Country Link
DE (1) DE8308215U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103109B4 (en) * 2001-01-24 2006-02-23 Kokemor, Manfred, Dipl.-Ing. (FH) Self-adjusting, detachable and noise-damping clamping and sealing system
DE10148997B4 (en) * 2001-10-05 2008-11-27 Kokemor, Manfred, Dipl.-Ing. (FH) Device for sealing a container

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10103109B4 (en) * 2001-01-24 2006-02-23 Kokemor, Manfred, Dipl.-Ing. (FH) Self-adjusting, detachable and noise-damping clamping and sealing system
DE10148997B4 (en) * 2001-10-05 2008-11-27 Kokemor, Manfred, Dipl.-Ing. (FH) Device for sealing a container

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