DE506683C - Hose connection - Google Patents

Hose connection

Info

Publication number
DE506683C
DE506683C DEH112466D DEH0112466D DE506683C DE 506683 C DE506683 C DE 506683C DE H112466 D DEH112466 D DE H112466D DE H0112466 D DEH0112466 D DE H0112466D DE 506683 C DE506683 C DE 506683C
Authority
DE
Germany
Prior art keywords
hose
toggle
hose connection
abutment
pressure 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.)
Expired
Application number
DEH112466D
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.)
AUGUST HUXEL
Original Assignee
AUGUST HUXEL
Publication date
Priority to DEH112466D priority Critical patent/DE506683C/en
Application granted granted Critical
Publication of DE506683C publication Critical patent/DE506683C/en
Expired 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/20—Joints tightened by toggle-action levers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)

Description

Die Erfindung hat eine Schlauchverbindung zum Gegenstand, bei welcher der Schlauch dadurch auf einer konischen Tülle festgehalten wird, daß ein Druckring auf dem Schlauch zur festen Anlage kommt, der durch Kniehebel in Tüllenrichtung angezogen wird. Diese bekannten Schlauchverbindungen sind nicht ohne weiteres geeignet, bei verschiedener Wandstärke der Schläuche den erforderliehen Druck gegen die Schlauchwandung zu erzeugen. Nach der Erfindung wird dies dadurch möglich gemacht, daß entweder das Widerlager der Kniehebel oder der Druckring in Richtung der Tüllenachse einstellbar ist. Man erreicht auf die Weise die richtige und zweckmäßigste Einstellung des Kniehebelknickpunktes zum erforderlichen Anpressungsdruck, auch wenn die Schlauchwandung, sei es durch Schlauchauswechselung, sei es durch längeren Gebrauch, sich in ihrer Stärke verändert hat.The invention has a hose connection as an object in which the Hose is held on a conical spout that a pressure ring on the The hose comes to rest firmly, which is tightened in the direction of the nozzle by the toggle lever. These known hose connections are not readily suitable for various Wall thickness of the hoses to the required pressure against the hose wall produce. According to the invention, this is made possible in that either the Abutment of the toggle lever or the pressure ring adjustable in the direction of the nozzle axis is. In this way, the correct and most appropriate setting of the knee lever articulation point is achieved the required contact pressure, even if the hose wall, be it by replacing the hose, be it through prolonged use, has changed in strength.

In der Zeichnung ist die Erfindung in zwei Ausführungsformen wiedergegeben.In the drawing, the invention is shown in two embodiments.

Fig. ι bis 3 zeigen die eine und
Fig. 4 bis 6 die andere Ausführungsform. Bei der Ausführungsform nach Fig. 1 bis 3, die im Längsschnitt, in Vorderansicht und in Seitenansicht dargestellt ist, ist der Schlauch 1 über die konische Tülle 2 geschoben. Diese konische Tülle ist der Zuführungsstutzen für ein Druckluftwerkzeug 3 und trägt ein Gewinde, auf welchem sich das ringförmige Widerlager 8 des Verschlußkniehebels 6, 7 führt. Dieser Kniehebel wirkt auf den Druckring 4, der das Schlauchende auf die Tülle aufpreßt. Damit dieser Druckring im richtigen Abstand vom Widerlager angesetzt wird, wird das Widerlager 8 in seiner Entfernung auf der Tülle durch Drehung eingestellt. Die Kniehebel erreichen so diejenige Stellung, die nach Maßgabe der Nachgiebigkeit des Schlauches die wirksamste ist.Fig. 1 to 3 show one and
4 to 6 show the other embodiment. In the embodiment according to FIGS. 1 to 3, which is shown in longitudinal section, in a front view and in a side view, the hose 1 is pushed over the conical nozzle 2. This conical spout is the feed nozzle for a compressed air tool 3 and has a thread on which the annular abutment 8 of the locking toggle lever 6, 7 is guided. This toggle lever acts on the pressure ring 4, which presses the hose end onto the spout. So that this pressure ring is placed at the correct distance from the abutment, the abutment 8 is adjusted in its distance on the spout by rotation. The toggle levers thus reach the position that is most effective depending on the flexibility of the hose.

Die Kniehebelschenkel 6 sind an ihrem Ende bei 9 etwas umgebogen, damit der Ring 10 als Sicherung aufgeschoben werden kann.The toggle legs 6 are slightly bent at their end at 9, so that the ring 10 can be postponed as a backup.

Bei der zweiten Ausführungsform gemäß Abb. 4 bis 6 ist die Einrichtung insoweit anders, als hier der Druckring 14 das Gewinde trägt, auf dem ein zweiter Ring 4' verschiebbar ist. Das Widerlager auf der Tülle 13 bleibt dahingegen bei der Einstellung örtlich fest. Die Drehpunkte 5, 11 und 12 sind diejenigen des Kniehebelverschlusses, die bei beiden Ausführungsformen gleich liegen.In the second embodiment according to Fig. 4 to 6, the device is different in that than here the pressure ring 14 carries the thread on which a second ring 4 'is displaceable is. The abutment on the grommet 13, on the other hand, remains local during the setting fixed. The pivot points 5, 11 and 12 are those of the toggle lock that are used in both embodiments are the same.

Claims (1)

Patentanspruch :Claim: Schlauchverbindung mittels eines auf einer konischen Tülle verschiebbaren, durch Kniehebel angezogenen Druckringes, dadurch gekennzeichnet, daß zwecks Anpassung des Kniehebeldruckes an Schläuche verschiedener Wandstärke entweder das Widerlager (8) für die Kniehebel (6, 7) axial zur Tülle (2) einstellbar ist oder daß der Druckring (14) auf seinem äußeren Umfang einen axial einstellbaren Ring (4') trägt, an dem die Hebel (6) angreifen.Hose connection by means of a displaceable on a conical nozzle, pressure ring tightened by toggle lever, characterized in that for the purpose of adapting the toggle lever pressure to Hoses of different wall thicknesses either the abutment (8) for the toggle levers (6, 7) is adjustable axially to the spout (2) or that the pressure ring (14) on its outer circumference carries an axially adjustable ring (4 ') on which the Engage the lever (6). Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEH112466D Hose connection Expired DE506683C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH112466D DE506683C (en) Hose connection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH112466D DE506683C (en) Hose connection

Publications (1)

Publication Number Publication Date
DE506683C true DE506683C (en) 1930-09-06

Family

ID=7171563

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH112466D Expired DE506683C (en) Hose connection

Country Status (1)

Country Link
DE (1) DE506683C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966398C (en) * 1953-01-06 1957-08-01 Josef Emunds Hose fastening, especially for lines for pressurized fluids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966398C (en) * 1953-01-06 1957-08-01 Josef Emunds Hose fastening, especially for lines for pressurized fluids

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