DE10106064A1 - Air spring has elastomeric bellows fastened to pressure chamber by first ring clip and to piston by second ring clip, guide sleeve fitting over this with protective collar at top fastened between first ring clip and top of bellows - Google Patents
Air spring has elastomeric bellows fastened to pressure chamber by first ring clip and to piston by second ring clip, guide sleeve fitting over this with protective collar at top fastened between first ring clip and top of bellowsInfo
- Publication number
- DE10106064A1 DE10106064A1 DE2001106064 DE10106064A DE10106064A1 DE 10106064 A1 DE10106064 A1 DE 10106064A1 DE 2001106064 DE2001106064 DE 2001106064 DE 10106064 A DE10106064 A DE 10106064A DE 10106064 A1 DE10106064 A1 DE 10106064A1
- Authority
- DE
- Germany
- Prior art keywords
- bellows
- ring clip
- fastened
- air spring
- air
- 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- Withdrawn
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/32—Details
- F16F9/38—Covers for protection or appearance
-
- 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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
- F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
- F16F9/0454—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall characterised by the assembling method or by the mounting arrangement, e.g. mounting of the membrane
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Damping Devices (AREA)
- Diaphragms And Bellows (AREA)
Abstract
Description
Die Erfindung betrifft eine Luftfederanordnung, bestehend aus wenigstens folgenden
Bauteilen, nämlich:
The invention relates to an air spring arrangement consisting of at least the following components, namely:
- - einem Luftfederbalg aus elastomerem Werkstoff, der eine volumenvariable Luftkammer einschließt und zumeist mit einem eingebetteten Festigkeitsträger versehen ist (Axialbalg, Kreuzlagenbalg);- A bellows made of elastomeric material, which is a volume variable Air chamber encloses and mostly with an embedded reinforcement is provided (axial bellows, cross-layer bellows);
- - einem Druckbehälter, an dem das erste Ende des Luftfederbalges mittels eines ersten Klemmringes befestigt ist;- A pressure vessel on which the first end of the air bellows by means of a first clamping ring is attached;
- - einem Luftfederkolben, an dem das zweite Ende des Luftfederbalges mittels eines zweiten Klemmringes befestigt ist und an dessen Außenwand der Luftfederbalg unter Bildung einer Schlaufe abrollen kann;- An air spring piston on which the second end of the air bellows by means of a second clamping ring is attached and on the outer wall of the air bellows can roll to form a loop;
- - einer Außenführung für den Luftfederbalg, insbesondere in Verbindung mit einem Axialbalg; sowie ferner aus- An outer guide for the air bellows, especially in connection with one Axial bellows; as well as from
- - einer Schutzmanschette, die zwei Halteelemente umfasst, nämlich- A protective sleeve, which comprises two holding elements, namely
- - ein erstes Halteelement, das sich im Bereich des ersten Endes des Luftfederbalges befindet; sowie- A first holding element, which is in the region of the first end of the Air bellows located; such as
- - ein zweites Halteelement, das wenigstens teilweise die Außenführung außenseitig umgreift.- A second holding element, which is at least partially the outer guide encompasses the outside.
Eine gattungsgemäße Luftfederanordnung ist aus dem Gebrauchsmuster DE-U-298 23 508 (Fig. 1) bekannt. Die Anbindung der Außenführung am Druckbehälter, die auch eine größere kardanische Auslenkung ermöglichen soll, erfolgt mittels einer Schutzmanschette. Das erste Halteelement der Schutzmanschette ist dabei zwischen dem ersten Klemmring und einer Schelle angeordnet. Ein derartiges Anbindungskonzept ist aufwendig und kostenintensiv. Vor allem ist hiermit eine aufwendige Positionierung des ersten Klemmringes erforderlich. A generic air spring arrangement is known from utility model DE-U-298 23 508 ( Fig. 1). The outer guide is connected to the pressure vessel, which is also intended to allow greater gimbal deflection, by means of a protective sleeve. The first holding element of the protective sleeve is arranged between the first clamping ring and a clamp. Such a connection concept is complex and cost-intensive. Above all, a complex positioning of the first clamping ring is required.
Die Aufgabe der Erfindung besteht nun darin, die Schutzmanschette so auszufegen, dass mit ihrer Hilfe der erste Klemmring bei der Montage positioniert werden kann, so dass dadurch das Verklemmen des Luftfederbalges mit dem Druckbehälter wesentlich vereinfacht wird.The object of the invention is now to sweep out the protective sleeve that with their help the first clamping ring can be positioned during assembly, so that the jamming of the air bellows with the pressure vessel is essential is simplified.
Gelöst wird diese Aufgabe gemäß Kennzeichen des Patentanspruches 1 dadurch, dass sich das erste Halteelement der Schutzmanschette zwischen dem ersten Ende des Luftfederbalges und dem ersten Klemmring befindet.This object is achieved in accordance with the characterizing part of patent claim 1 by that the first retaining element of the protective cuff is between the first end the air bellows and the first clamping ring.
Zweckmäßige Werkstoffe der Schutzmanschette sind in den Patentansprüchen 2 bis 6 genannt.Appropriate materials of the protective sleeve are in claims 2 to 6 called.
Die Erfindung wird nun anhand eines Ausführungsbeispieles unter Bezugnahme auf
eine schematische Zeichnung erläutert, wobei diesbezüglich folgende
Bezugsziffernliste gilt:
1 Luftfederanordnung
2 Druckbehälter (Luftfederdeckel)
3 Luftfederbalg mit Schlaufe (Rollfalte)
4 Luftfederkolben (Abrollkolben, Tauchkolben)
5 Außenführung
6 Schutzmanschette
7 erster Klemmring
The invention will now be explained using an exemplary embodiment with reference to a schematic drawing, in which respect the following list of reference numbers applies: 1 air spring arrangement
2 pressure vessels (air spring cover)
3 air bellows with loop (roll fold)
4 air spring pistons (rolling pistons, plunger pistons)
5 external guidance
6 protective sleeve
7 first clamping ring
Claims (6)
- - einem Luftfederbalg (3) aus elastomerem Werkstoff, der eine volumenvariable Luftkammer einschließt und zumeist mit einem eingebetteten Festigkeitsträger versehen ist;
- - einem Druckbehälter (2), an dem das erste Ende des Luftfederbalges (3) mittels eines ersten Klemmringes (7) befestigt ist;
- - einem Luftfederkolben (4), an dem das zweite Ende des Luftfederbalges mittels eines zweiten Klemmringes befestigt ist und an dessen Außenwand der Luftfederbalg (3) unter Bildung einer Schlaufe abrollen kann;
- - einer Außenführung (5) für den Luftfederbalg (3); sowie ferner aus
- - einer Schutzmanschette (6), die zwei Haltelemente umfasst, nämlich
- - ein erstes Halteelement, das sich im Bereich des ersten Endes des Luftfederbalges befindet; sowie
- - ein zweites Halteelement, das wenigstens teilweise die Außenführung (5) außenseitig umgreift;
- - sich das erste Halteelement der Schutzmanschette (6) zwischen dem ersten Ende des Luftfederbalges (3) und dem ersten Klemmring (7) befindet.
- - An air bellows ( 3 ) made of elastomeric material, which includes a volume-variable air chamber and is usually provided with an embedded strength member;
- - A pressure vessel ( 2 ) to which the first end of the air bellows ( 3 ) is fastened by means of a first clamping ring ( 7 );
- - An air spring piston ( 4 ) on which the second end of the air bellows is fastened by means of a second clamping ring and on the outer wall of which the air bellows ( 3 ) can roll to form a loop;
- - An outer guide ( 5 ) for the air bellows ( 3 ); as well as from
- - A protective sleeve ( 6 ) which comprises two holding elements, namely
- - A first holding element, which is located in the region of the first end of the air bellows; such as
- - A second holding element which at least partially encompasses the outer guide ( 5 ) on the outside;
- - The first holding element of the protective sleeve ( 6 ) is located between the first end of the air bellows ( 3 ) and the first clamping ring ( 7 ).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001106064 DE10106064A1 (en) | 2000-02-29 | 2001-02-09 | Air spring has elastomeric bellows fastened to pressure chamber by first ring clip and to piston by second ring clip, guide sleeve fitting over this with protective collar at top fastened between first ring clip and top of bellows |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10009367 | 2000-02-29 | ||
DE2001106064 DE10106064A1 (en) | 2000-02-29 | 2001-02-09 | Air spring has elastomeric bellows fastened to pressure chamber by first ring clip and to piston by second ring clip, guide sleeve fitting over this with protective collar at top fastened between first ring clip and top of bellows |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10106064A1 true DE10106064A1 (en) | 2001-08-30 |
Family
ID=7632716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2001106064 Withdrawn DE10106064A1 (en) | 2000-02-29 | 2001-02-09 | Air spring has elastomeric bellows fastened to pressure chamber by first ring clip and to piston by second ring clip, guide sleeve fitting over this with protective collar at top fastened between first ring clip and top of bellows |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10106064A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002086346A1 (en) * | 2001-04-20 | 2002-10-31 | Phoenix Ag | Air-spring system |
EP1843060A1 (en) * | 2006-04-06 | 2007-10-10 | ContiTech Luftfedersysteme GmbH | Wear-resistant pneumatic springs |
DE202017104783U1 (en) | 2017-08-09 | 2017-10-20 | Trigum Engineering Gmbh | Air spring with improved air bag protection |
DE102017118112A1 (en) | 2017-08-09 | 2019-02-14 | Trigum Engineering Gmbh | Air spring with improved air bag protection |
-
2001
- 2001-02-09 DE DE2001106064 patent/DE10106064A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002086346A1 (en) * | 2001-04-20 | 2002-10-31 | Phoenix Ag | Air-spring system |
EP1843060A1 (en) * | 2006-04-06 | 2007-10-10 | ContiTech Luftfedersysteme GmbH | Wear-resistant pneumatic springs |
DE202017104783U1 (en) | 2017-08-09 | 2017-10-20 | Trigum Engineering Gmbh | Air spring with improved air bag protection |
DE102017118112A1 (en) | 2017-08-09 | 2019-02-14 | Trigum Engineering Gmbh | Air spring with improved air bag protection |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE102007004037B4 (en) | Arrangement of a bellows as a protective sleeve on an air spring | |
DE10050028A1 (en) | Pneumatic suspension for front axle of motor vehicle; has articulated component on air-spring cover in area near connection of axial or transverse elastomer air-spring bellows | |
DE3543717C2 (en) | ||
EP1064474B9 (en) | Pneumatic suspension system | |
EP0444321B1 (en) | Rolling-lobe airspring with a tubular rolling lobe made of an elastomer | |
DE10163818B4 (en) | Hose roll bellows spring | |
EP1171722B1 (en) | Pneumatic suspension system | |
DE4137447C2 (en) | telescopic shock absorbers | |
DE10106064A1 (en) | Air spring has elastomeric bellows fastened to pressure chamber by first ring clip and to piston by second ring clip, guide sleeve fitting over this with protective collar at top fastened between first ring clip and top of bellows | |
EP1285180A1 (en) | Air-spring system | |
DE10031432B4 (en) | Membrane for an air spring | |
EP1960219A1 (en) | Pneumatic spring strut | |
EP1852617B1 (en) | Device for fixing of a sealing bellow | |
DE202004004375U1 (en) | Sleeve for printing machines | |
DE102018119086B4 (en) | strut and vehicle | |
DE10119363A1 (en) | Air spring comprises a unit which provides an outer guide surface for the spring bellows, and is made of a plastic material with embedded strengthening elements | |
DE4209218C2 (en) | Vibration damper or suspension in telescopic design | |
DE10106065A1 (en) | Air spring for use in cars has split annular spring inside elastomeric bellows which presses it against internal walls of bellows guide tube | |
DE10348315B3 (en) | Vibration damper used especially as a single-tube vibration damper comprises hinge eye having inner and outer sleeve that form annular space with flow connection to equalizing space | |
EP1715221B1 (en) | Fixing of the end part of a bellow to a connecting part | |
DE102004054205A1 (en) | air spring | |
DE20022663U1 (en) | Air spring arrangement | |
EP1798422B1 (en) | Sensor device for a piston-cylinder device | |
DE19933783A1 (en) | Protective component for car hydraulic systems has thin-walled elastic hose between which can be moved from position in which lower fastening section is inside higher to position where they are spaced apart | |
DE2317732C2 (en) | Teat cup |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8127 | New person/name/address of the applicant |
Owner name: VIBRACOUSTIC GMBH & CO. KG, 69469 WEINHEIM, DE |
|
8110 | Request for examination paragraph 44 | ||
R120 | Application withdrawn or ip right abandoned | ||
R120 | Application withdrawn or ip right abandoned |
Effective date: 20150324 |