DE2644396A1 - High pressure and temp. hose fitting - has union permitting pressure bearer angle to vary relative reinforcement ring - Google Patents

High pressure and temp. hose fitting - has union permitting pressure bearer angle to vary relative reinforcement ring

Info

Publication number
DE2644396A1
DE2644396A1 DE19762644396 DE2644396A DE2644396A1 DE 2644396 A1 DE2644396 A1 DE 2644396A1 DE 19762644396 DE19762644396 DE 19762644396 DE 2644396 A DE2644396 A DE 2644396A DE 2644396 A1 DE2644396 A1 DE 2644396A1
Authority
DE
Germany
Prior art keywords
hose fitting
union
pressure
temp
reinforcement ring
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.)
Ceased
Application number
DE19762644396
Other languages
German (de)
Inventor
Eduard Leichsenring
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 DE19762644396 priority Critical patent/DE2644396A1/en
Publication of DE2644396A1 publication Critical patent/DE2644396A1/en
Ceased 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
    • 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
    • F16L33/20—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
    • F16L33/2073—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member
    • F16L33/2076—Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member by plastic deformation
    • 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
    • F16L33/01—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses adapted for hoses having a multi-layer wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)

Abstract

The hose fitting for high pressure applications comprises a compressable socket (4) and a nipple (5). A union (6) which is variable is fitted in an area (e) to the rear of the nipple and permits a variable angle of the pressure bearer (2) in its distance from an inner reinforcement ring for the socket (4). The union (6) can be of different shapes, and can be formed by a slotted spring steel ring located in an incised groove. The pressure bearer is firmly held through clamping. A high temp, sensitivity is produced and the compressable socket (4) can be made from customary mass-produced components.

Description

Beschreibung description

Hochdruck-Schlaucharmatur mit Sicherung gegen das Verdrehen des Schlauches in der Armatur und gegen Abzug.High pressure hose fitting with protection against twisting of the hose in the fitting and against a trigger.

Für die nachfolgend beschriebene Erfindung wurden die hier genannten PS-AS-OS Schriften herangezogen: US-PS 33 47 571 FR-PS 73 30 766 US-PS 33 47 571 US-PS 16 00 616 DT-PS 22 34 632 DT-AS 23 14 178 DT-PS 21 52 737 DT-PS 20 01 098 FR-PS 20 55 672 DT-OS 21 04 744 DT-OS 23 31 977 DT-OS 24 23 450 DT-AS 22 42 069 DT-OS 24 32 358 DT-OS 18 06 955 Die Erfindung bezieht sich aU e eine ,Schlaucharmatur für Hochdruckschläuche im hohen Temperaturbereich, die eine innere Seele 1, einen diese umgebenden Druckträger 2 und eine den Druckträger umgebende Außendecke 3 aufweisen, mit einem in das Schlauchende einführbaren Nippel 5 und einer aufquetschbaren Hülse 4.For the invention described below, those mentioned here were used PS-AS-OS documents used: US-PS 33 47 571 FR-PS 73 30 766 US-PS 33 47 571 US-PS 16 00 616 DT-PS 22 34 632 DT-AS 23 14 178 DT-PS 21 52 737 DT-PS 20 01 098 FR-PS 20 55 672 DT-OS 21 04 744 DT-OS 23 31 977 DT-OS 24 23 450 DT-AS 22 42 069 DT-OS 24 32 358 DT-OS 18 06 955 The invention relates to aU e a, hose fitting for high pressure hoses in the high temperature range, the one inner core 1, a print carrier 2 surrounding it and a print carrier surrounding the latter Have outer cover 3, with an insertable into the hose end nipple 5 and a sleeve 4 that can be squeezed on.

Die innere Seele 1 wird über die länge e, die Außendecke 3 über die länge D entfernt. Der Druckträger 2 liegt somit frei.The inner soul 1 is over the length e, the outer ceiling 3 over the length D away. The print carrier 2 is thus exposed.

Die aufquetschbare Hülse 4 kann aus handelsüblichen Serienbeständen, ohne Veränderung benutzt werden.The squeezable sleeve 4 can be made from commercially available series stocks, can be used without change.

Der Nippel 5 enthält einen Bund 6 in der jetzt Flanschabstand genannten Zone e, die variabel zur äußeren aufquetschbaren Hülse sein kann.The nipple 5 contains a collar 6 in the now called flange distance Zone e, which can be variable to the outer crimped sleeve.

In ungequetschtem Zustand B wird die Hülse 4 aufgesteckt und der Nippel5 eingeführt.In the uncompressed state B, the sleeve 4 is attached and the nipple 5 introduced.

Das freie Ende des Druckträgers 2 kommt auf dem Bund 6 zu liegen.The free end of the print carrier 2 comes to rest on the collar 6.

Bei Verringerung des Durchmessers der aufquetschbaren Hülse während des Quetschvorganges senken sich die üblichen inneren Verstärkungsringe auf den Druckträger 2, der die Quetschkraft auf die innere Seele 1 weitergibt und dadurch die Dichtung gegen das jeweilige Medium herstellt. Der dem Bund 6 am nächsten liegende innere Verstärkungsring bewirkt das Herabziehen des Druckträgers 2 über den Bund 6 in dem entsprechend der Stärke des Druckträgers gewählten Winkel a entsprechend größer oder kleiner.When reducing the diameter of the crimpable sleeve during During the squeezing process, the usual inner reinforcement rings are lowered onto the Pressure carrier 2, which passes the squeezing force on to the inner core 1 and thereby creates the seal against the respective medium. The one closest to the federal government 6 inner reinforcement ring causes the pressure carrier 2 to be pulled down over the collar 6 in the angle a selected according to the strength of the print carrier bigger or smaller.

Während dieses Quetschvorganges werden die Fäden oder Drähte in logischer Weise gespreizt und verursachen unter der Einwirkung des Winkels b auf der Kante des Bundes 6 bei C eine ausgezeichnete Klemmwirkung gegen Abzug des Hochdruckschlauches aus der Armatur.During this squeezing process, the threads or wires become more logical Way spread and cause under the action of the angle b on the edge of the federal 6 at C an excellent clamping effect against the withdrawal of the high-pressure hose from the faucet.

Da der Druckträger durch die Klemmwirkung fest verankert ist, ist eine hohe Temperaturunempfindlichkeit hergestellt Die Lebensdauer oder Betriebszeit einer auf diesem Wege hergestellten Hochdruck-Schlauchleitung ist optimal.Since the pressure carrier is firmly anchored by the clamping effect produced a high temperature insensitivity The service life or operating time a high-pressure hose line manufactured in this way is optimal.

Claims (3)

Schutzansprüche: -1.Schlaucharmatur für Ilochdruckschläuche bestehend aus einer fquetschbaren Hülse 4 und einem Nippel 5, mit einem in der Zone e variablen Bund 6, der in seinem Abstand zu dem inneren Verstärkungsring der Hülse 4 einen variablen Winkel a des Druckträgers zuläßt.Protection claims: 1. Hose fitting for Iloch pressure hoses consisting from a crimpable sleeve 4 and a nipple 5, with a variable in zone e Bund 6, which in its distance from the inner reinforcing ring of the sleeve 4 a allows variable angle a of the print carrier. 2. Schlaucharmatur nach Anspruch 1, dadurch gekennzeichnet, daß der Bund 6 ein unterschiedliches Profil besitzen kann.2. Hose fitting according to claim 1, characterized in that the Bund 6 can have a different profile. 3. Schlaucharmatur nach Anspruch 1 und 2 dadurch gekennzeichnet, daß der Bund 6 durch einen in einer eingestochenen Nut liegenden geschlitzten Federstahlring gebildet wird.3. Hose fitting according to claim 1 and 2, characterized in that the collar 6 by a slotted spring steel ring lying in a pierced groove is formed.
DE19762644396 1976-10-01 1976-10-01 High pressure and temp. hose fitting - has union permitting pressure bearer angle to vary relative reinforcement ring Ceased DE2644396A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762644396 DE2644396A1 (en) 1976-10-01 1976-10-01 High pressure and temp. hose fitting - has union permitting pressure bearer angle to vary relative reinforcement ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762644396 DE2644396A1 (en) 1976-10-01 1976-10-01 High pressure and temp. hose fitting - has union permitting pressure bearer angle to vary relative reinforcement ring

Publications (1)

Publication Number Publication Date
DE2644396A1 true DE2644396A1 (en) 1978-04-06

Family

ID=5989450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762644396 Ceased DE2644396A1 (en) 1976-10-01 1976-10-01 High pressure and temp. hose fitting - has union permitting pressure bearer angle to vary relative reinforcement ring

Country Status (1)

Country Link
DE (1) DE2644396A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045533A1 (en) * 1980-12-03 1982-06-09 Aeroquip GmbH, 3510 Hann Münden High pressure hose connecting union - has nipple with screw-thread cutting into elastomer core opposite rib inside external bush
EP0260547A1 (en) * 1986-09-10 1988-03-23 Continental Aktiengesellschaft Fitting on a high-pressure hose
DE3910368A1 (en) * 1989-03-31 1990-10-04 Teves Gmbh Alfred FITTING ON A HIGH PRESSURE HOSE, IN PARTICULAR BRAKE HOSE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045533A1 (en) * 1980-12-03 1982-06-09 Aeroquip GmbH, 3510 Hann Münden High pressure hose connecting union - has nipple with screw-thread cutting into elastomer core opposite rib inside external bush
EP0260547A1 (en) * 1986-09-10 1988-03-23 Continental Aktiengesellschaft Fitting on a high-pressure hose
DE3910368A1 (en) * 1989-03-31 1990-10-04 Teves Gmbh Alfred FITTING ON A HIGH PRESSURE HOSE, IN PARTICULAR BRAKE HOSE

Similar Documents

Publication Publication Date Title
DE2458188B2 (en) Pipe connector
EP0390746A2 (en) Demountable sealing connection between one or more plastic pipes and a joining piece
DE3612689A1 (en) QUICK CONNECT FITTING
DE3520874C1 (en) Pipe screw union for plastic pipes
DE2644396A1 (en) High pressure and temp. hose fitting - has union permitting pressure bearer angle to vary relative reinforcement ring
DE1255415B (en) Screw socket connection
DE1976938U (en) VALVE INSERT, IN PARTICULAR FOR AIR TIRE VALVES.
AT411487B (en) CLAMPING DEVICE FOR CONNECTING A HYDRAULIC HOSE TO A HOSE ARMATURE
DE19748623B4 (en) compression joint
DE2241907A1 (en) HOSE NIPPLE CONNECTION
DE7801894U1 (en) HOSE CONNECTION PIECE
DE8217561U1 (en) PIPE FITTING
DE3529889C2 (en)
DE3045533A1 (en) High pressure hose connecting union - has nipple with screw-thread cutting into elastomer core opposite rib inside external bush
DE69904970T2 (en) Pressed dielectric coupling
DE9414741U1 (en) Connection device for a sanitary ware
DE2316531C3 (en) Compression tube fitting
DE3038145C2 (en) Pipe socket screw connection
DE2314178C3 (en) Hose socket for pressure hoses
AT500173B1 (en) CLAMPING DEVICE FOR CONNECTING A TUBING TO A HYDRAULIC TUBE
DE1944358A1 (en) Pipe coupling
DE2921304A1 (en) FIRE EXTINGUISHING SPRINKLER
DE1993300U (en) SEALING PIPE CONNECTION FOR PIPES MADE OF COPPER AND THE LIKE. MATERIALS.
AT218321B (en) Pipe coupling
DE2259850C3 (en) Compression tube fitting

Legal Events

Date Code Title Description
OD Request for examination
8131 Rejection