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DE966398C - Hose fastening, especially for lines for pressurized fluids - Google Patents

Hose fastening, especially for lines for pressurized fluids

Info

Publication number
DE966398C
DE966398C DEE6564A DEE0006564A DE966398C DE 966398 C DE966398 C DE 966398C DE E6564 A DEE6564 A DE E6564A DE E0006564 A DEE0006564 A DE E0006564A DE 966398 C DE966398 C DE 966398C
Authority
DE
Germany
Prior art keywords
hose
grommet
clamps
held
pressurized fluids
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
DEE6564A
Other languages
German (de)
Inventor
Josef Emunds
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.)
JOSEF EMUNDS
Original Assignee
JOSEF EMUNDS
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 JOSEF EMUNDS filed Critical JOSEF EMUNDS
Priority to DEE6564A priority Critical patent/DE966398C/en
Application granted granted Critical
Publication of DE966398C publication Critical patent/DE966398C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/22Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • F16L33/23Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts the outer parts being segmented, the segments being pressed against the hose by tangentially arranged members

Landscapes

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

Description

Die Erfindung betrifft eine Schlauchbefestigung,The invention relates to a hose attachment,

insbesondere bei Leitungen von Druckfluiden, wie Druckluft, Druckflüssigkeit, Dampf usw. Sie ist insbesondere für den Untertagebetrieb in Bergwerken vorgesehen.especially in lines of pressurized fluids, such as compressed air, hydraulic fluid, steam, etc. It is especially intended for underground operation in mines.

Vielfach erfolgt die Befestigung solcher Schläuche an den Anschlußtüllen mittels Schellen.. Die bekannten Anordnungen haben den Nachteil, daß bei Abspringen des Schlauches die Schellen, an dem ίο Schlauchende sitzend, mitgerissen! werden, wodurch häufig Verletzungen und sogar tödliche Verletzungen von Personen auftreten.Such hoses are often attached on the connecting sleeves by means of clamps .. The known arrangements have the disadvantage that at If the hose comes off, the clamps, sitting on the ίο end of the hose, are dragged along! be what Injuries and even fatal injuries to persons are common.

Dieser Übalstand wird durch die Schlauchbefestigung nach der Erfindung vermieden, bei welcher das Neue darin besteht, daß die Befestigungsschellen gelenkig nach außen schwenkbar an der Anschlußtülle, Verbindungstülle od. dgl. befestigt sind.This protrusion is avoided by the hose attachment according to the invention What is new is that the mounting clamps can be pivoted outwardly in an articulated manner on the connection sleeve, connection sleeve or the like. Are attached.

Beim Abspringen des Schlauches von der Tülle können daher die Schellen nicht mitgenommen werden, da sie fest an der Anschlußtülle sitzen, die ihrerseits durch einen festen Flansch, z. B. in der Verbindungsanschlußmuffe od. dgl., gehalten ist. Andererseits gestattet die Anordnung eine leichte Befestigung des Schlauches. Die Schellenteiile können nicht verlorengehen, nicht verwechselt und auch nicht unrichtig angebracht werden.When the hose pops off the grommet, the clamps cannot be taken along because they are firmly seated on the connection sleeve, which in turn is supported by a fixed flange, e.g. Am the connection socket or the like. Is held. On the other hand, the arrangement allows one easy attachment of the hose. The clamp parts cannot be lost, cannot be mixed up and not be attached incorrectly.

In der Zeichnung ist eine Schlauchbefestigung nach der Erfindung in einem Ausführungsbeispiel dargestellt. Es zeigenIn the drawing, a hose fastening according to the invention is in one embodiment shown. Show it

Abb. ι und 2 Seitenansichten der Schlauchbefestigung im rechten Winkel zueinander,Fig. Ι and 2 side views of the hose attachment at right angles to each other,

Abb. 3 eine Endansicht mit Teilen im Schnitt. Der Schlauch α ist auf die Anschlußtülle b geschoben, welche mit ihrem festen Flansch c an einer Anschlußmuffe d gehalten wird. Die Befestigung des Schlauches α auf der Tülle b erfolgt durch eine Schelle, bestehend aus den beiden Schellenhälften e und f, welche durch Schrauben g gegeneinandergezogen werden. Die Schellenhälften e \ und f weisen an der Außenseite in ihrer Mitte Vorsprünge h mit Öffnungen i auf, und die Anschlußtülle b hat ebenfalls an ihrer Außenseite einander gegenüberliegend Vorsprünge k mit Öffnungen /. Die Vorsprünge h und k sind mit den Schellenhälften bzw. der Tülle aus einem Stück oder angeschweißt. Gelenkglieder m sind mittels ihrer mit Öffnungen versehenen Endgabelungen η und Bolzen oder Schrauben 0 einerseits an den Vor-Sprüngen h und andererseits an den Vorsprüngen k derart angelenkt, daß die Schellenhälften e und / nach Lösen der Schrauben g nach außen schwenkbar sind.Figure 3 is an end view with parts in section. The hose α is pushed onto the connection sleeve b , which is held with its fixed flange c on a connection sleeve d . The hose α is attached to the spout b by a clamp consisting of the two clamp halves e and f, which are pulled against each other by screws g. The clamp halves e \ and f have projections h with openings i on the outside in their center, and the connecting sleeve b also has projections k with openings k opposite one another on its outside. The projections h and k are made of one piece or welded to the clamp halves or the grommet. Joint members m are articulated by means of their end bifurcations η and bolts or screws 0 on the one hand to the projections h and on the other hand to the projections k in such a way that the clamp halves e and / after loosening the screws g can be pivoted outward.

Claims (3)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Schlauchbefestigung, insbesondere bei Laitungen für Druckfluiden, bei welcher der Schlauch durch zwei Halbschellen an der gegen unbeabsichtigtes Lösen sicher an dem Anschlußstück gehaltenen Metalltülle gehalten ist, dadurch gekennzeichnet, daß die den Schlauch übergreifenden Halbschellen (e, f) an der Tülle (6) gelenkig nach außen schwenkbar befestigt sind.1. Hose fastening, especially in the case of pipes for pressurized fluids, in which the hose is held by two half-clamps on the metal grommet held securely against unintentional loosening on the connector, characterized in that the half-clamps (e, f) overlapping the hose are attached to the grommet (6 ) are articulated to pivot outwards. 2. Schlauchbefestigung nach Anspruch 1, dadurch gekennzeichnet, daß zwei getrennte Halbschellen (e, f) und die Tülle (£>) an der Außenseite Vorsprünge (h, k) mit Öffnungen aufweisen und diese durch Gelenkarme (in) in Längsrichtung verbunden sind.2. Hose attachment according to claim 1, characterized in that two separate half-clamps (e, f) and the grommet (£>) have projections (h, k) with openings on the outside and these are connected in the longitudinal direction by articulated arms (in). 3. Schlauchbefestigung nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Tülle (b) einen festen Flansch (c) aufweist, mittels dem sie in einer Verbindungs-, Anschluß- oder Kupplungsmuffe (d) gehalten ist.3. Hose attachment according to claim 1 and 2, characterized in that the grommet (b) has a fixed flange (c) by means of which it is held in a connecting, connecting or coupling sleeve (d) . In Betracht gezogene Druckschriften: Deutsche Patentschrift Nr. 506683; französische Patentschriften Nr. 524225, 566023, 579039;
USA.-Patentschriften Nr. 2 356 333, 2 509 925.
Documents considered: German Patent No. 506683; French Patent Nos. 524225, 566023, 579039;
U.S. Patent Nos. 2,356,333, 2,509,925.
DEE6564A 1953-01-06 1953-01-06 Hose fastening, especially for lines for pressurized fluids Expired DE966398C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE6564A DE966398C (en) 1953-01-06 1953-01-06 Hose fastening, especially for lines for pressurized fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE6564A DE966398C (en) 1953-01-06 1953-01-06 Hose fastening, especially for lines for pressurized fluids

Publications (1)

Publication Number Publication Date
DE966398C true DE966398C (en) 1957-08-01

Family

ID=7066931

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE6564A Expired DE966398C (en) 1953-01-06 1953-01-06 Hose fastening, especially for lines for pressurized fluids

Country Status (1)

Country Link
DE (1) DE966398C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432190A (en) * 1966-11-30 1969-03-11 Aeroquip Corp Clamp-type hose fitting

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR524225A (en) * 1920-09-14 1921-08-31 Independent Pneumatic Tool Co Improvements to pipe clamps
FR566023A (en) * 1923-05-11 1924-02-08 Cie Ingersoll Rand Quick-fit fitting for flexible tubes
FR679039A (en) * 1928-11-27 1930-04-08 Lyonnaise D Outil Pneumatique Improvement in the methods of fixing rubber hoses or other similar material on various fittings
DE506683C (en) * 1930-09-06 August Huxel Hose connection
US2356333A (en) * 1942-07-30 1944-08-22 Albert J Matter Hose connector
US2509925A (en) * 1949-04-11 1950-05-30 Ison Harry Edwin Pipe coupling

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE506683C (en) * 1930-09-06 August Huxel Hose connection
FR524225A (en) * 1920-09-14 1921-08-31 Independent Pneumatic Tool Co Improvements to pipe clamps
FR566023A (en) * 1923-05-11 1924-02-08 Cie Ingersoll Rand Quick-fit fitting for flexible tubes
FR679039A (en) * 1928-11-27 1930-04-08 Lyonnaise D Outil Pneumatique Improvement in the methods of fixing rubber hoses or other similar material on various fittings
US2356333A (en) * 1942-07-30 1944-08-22 Albert J Matter Hose connector
US2509925A (en) * 1949-04-11 1950-05-30 Ison Harry Edwin Pipe coupling

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432190A (en) * 1966-11-30 1969-03-11 Aeroquip Corp Clamp-type hose fitting

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