DE4005717A1 - Coupling flange for hose - has hard elastomer insert layers and outer steel clamping plates - Google Patents
Coupling flange for hose - has hard elastomer insert layers and outer steel clamping platesInfo
- Publication number
- DE4005717A1 DE4005717A1 DE4005717A DE4005717A DE4005717A1 DE 4005717 A1 DE4005717 A1 DE 4005717A1 DE 4005717 A DE4005717 A DE 4005717A DE 4005717 A DE4005717 A DE 4005717A DE 4005717 A1 DE4005717 A1 DE 4005717A1
- Authority
- DE
- Germany
- Prior art keywords
- flange
- hose
- hard elastomer
- insert layers
- coupling flange
- 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- Withdrawn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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/06—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/18—Layered products comprising a layer of metal comprising iron or steel
-
- 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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
- F16L33/28—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses for hoses with one end terminating in a radial flange or collar
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/30—Iron, e.g. steel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2319/00—Synthetic rubber
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Die Erfindung betrifft einen Verbundkörper (z.B. Schlauch, Kompensator) gemäß Oberbegriff des Anspruchs 1.The invention relates to a composite body (e.g. hose, Compensator) according to the preamble of claim 1.
Verbundkörper mit beispielsweise textilverstärkten Gummiflanschen sind im Einsatzbereich begrenzt. Um höheren Belastungen standzuhalten, werden diese Gummiflansche mit Stahlscheiben zusätzlich verstärkt (DE-C-27 01 320, DE-C- 31 00 987). Mit Hilfe von diesen Stahlscheiben werden die entsprechenden Flanschsteifigkeiten erzielt, um die Dichtigkeit bei höheren Drücken zu gewährleisten. Ebenso wird durch diese Stahlscheiben verhindert, daß die Bohrungen ausreißen. Diese Herstellung ist jedoch sehr kompliziert und kostenintensiv.Composite body with, for example, textile-reinforced Rubber flanges are limited in the area of application. To higher These rubber flanges are used to withstand loads Steel washers additionally reinforced (DE-C-27 01 320, DE-C- 31 00 987). With the help of these steel washers corresponding flange stiffness achieved to ensure tightness to ensure at higher pressures. Likewise, through this Steel discs prevent the holes from tearing out. These However, manufacturing is very complicated and expensive.
Der Flansch gemäß Kennzeichen des Anspruchs 1 ist wirtschaft licher herzustellen. Als Versteifung wird anstatt Stahl eine mindestens 80 Shore harte Elastomermischung eingearbeitet.The flange according to the characterizing part of claim 1 is economical licher manufacture. A stiffener is used instead of steel at least 80 Shore hard elastomer mixture incorporated.
Die Erfindung wird im folgenden anhand eines Ausführungsbeispiels
unter Bezugnahme auf eine schematische Zeichnung erläutert.
Dabei weist der Flansch (1) des Schlauches (2) folgende Teile
auf:
Elastomerflansch (3), z.B. aus Gummi,
Hinterlegflansch (4) aus Stahl,
Vorscheibe (5) aus Stahl,
Harte Elastomermischung (z.B. Gummimischung) in Form
von vier plattenförmigen Lagen (6, 7, 8, 9),
Durchgehende Festigkeitsträgerlage (10, 11) als Doppellage,
Endverstärkung (12), z.B. aus Gewebe,
Elastomerdichtfläche (13).The invention is explained below using an exemplary embodiment with reference to a schematic drawing. The flange ( 1 ) of the hose ( 2 ) has the following parts:
Elastomer flange ( 3 ), e.g. made of rubber,
Backing flange ( 4 ) made of steel,
Steel pre-pulley ( 5 ),
Hard elastomer mixture (e.g. rubber mixture) in the form of four plate-shaped layers ( 6 , 7 , 8 , 9 ),
Continuous reinforcement layer ( 10 , 11 ) as a double layer,
Final reinforcement ( 12 ), eg made of fabric,
Elastomer sealing surface ( 13 ).
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4005717A DE4005717A1 (en) | 1989-03-02 | 1990-02-23 | Coupling flange for hose - has hard elastomer insert layers and outer steel clamping plates |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3906595 | 1989-03-02 | ||
DE4005717A DE4005717A1 (en) | 1989-03-02 | 1990-02-23 | Coupling flange for hose - has hard elastomer insert layers and outer steel clamping plates |
Publications (1)
Publication Number | Publication Date |
---|---|
DE4005717A1 true DE4005717A1 (en) | 1990-09-06 |
Family
ID=25878353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4005717A Withdrawn DE4005717A1 (en) | 1989-03-02 | 1990-02-23 | Coupling flange for hose - has hard elastomer insert layers and outer steel clamping plates |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE4005717A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7631667B2 (en) | 2003-03-04 | 2009-12-15 | Eddelbuttel + Schneider Gmbh | Hose with integral coupling and method for producing the same |
WO2014003545A1 (en) | 2012-06-28 | 2014-01-03 | Taniq Holding Bv | Integrally reinforced flanges |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2325879B1 (en) * | 1973-05-22 | 1974-11-21 | Eddelbuettel & Schneider, 2100 Hamburg | Mounting flange made of rubber on rubber hoses |
DE3440569A1 (en) * | 1984-11-07 | 1986-05-07 | Phoenix Ag, 2100 Hamburg | Attachment flange of a rubber hose |
DE3100987C2 (en) * | 1981-01-15 | 1986-10-23 | Phoenix Ag, 2100 Hamburg | Mounting flange of a rubber hose |
-
1990
- 1990-02-23 DE DE4005717A patent/DE4005717A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2325879B1 (en) * | 1973-05-22 | 1974-11-21 | Eddelbuettel & Schneider, 2100 Hamburg | Mounting flange made of rubber on rubber hoses |
DE3100987C2 (en) * | 1981-01-15 | 1986-10-23 | Phoenix Ag, 2100 Hamburg | Mounting flange of a rubber hose |
DE3440569A1 (en) * | 1984-11-07 | 1986-05-07 | Phoenix Ag, 2100 Hamburg | Attachment flange of a rubber hose |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7631667B2 (en) | 2003-03-04 | 2009-12-15 | Eddelbuttel + Schneider Gmbh | Hose with integral coupling and method for producing the same |
WO2014003545A1 (en) | 2012-06-28 | 2014-01-03 | Taniq Holding Bv | Integrally reinforced flanges |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8130 | Withdrawal |