DE890288C - Hose coupling for connecting two hoses - Google Patents

Hose coupling for connecting two hoses

Info

Publication number
DE890288C
DE890288C DES22782A DES0022782A DE890288C DE 890288 C DE890288 C DE 890288C DE S22782 A DES22782 A DE S22782A DE S0022782 A DES0022782 A DE S0022782A DE 890288 C DE890288 C DE 890288C
Authority
DE
Germany
Prior art keywords
rings
hoses
hose coupling
springs
locking
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
DES22782A
Other languages
German (de)
Inventor
Julius Seifert
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 DES22782A priority Critical patent/DE890288C/en
Application granted granted Critical
Publication of DE890288C publication Critical patent/DE890288C/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
    • F16L31/00Arrangements for connecting hoses to one another or to flexible sleeves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Description

Die Erfindung betrifft eine Kupplung zum Verbinden, von. zwei Schläuchen miteinander. Sie dient aber auch als Schlauchklemme zum Verbinden eines Schlauches mit einem Nippel oder einer Armatur. Die vorliregende Erfindung vereinfacht das Kuppeln und Klemmen dadurch, däß die Kupplung auf dein Schlauch geschoben wird, die beiden Schlauchenden auf eine Verbindungsmuffe gesteckt, die Kupplung über das Nippelstück geschoben und die beiden äußeren Ringe gegeneinander verdreht werden, bis zwei in den Ringen gehaltene Schraubenfedern sich so weit enger gezogen haben, daß die beiden Schlauchenden auf (das Nippelstück aufgepreßt sind und durch je eine Sperrfeder, welche in eine besonders angep.aßte Verzahnung eingreift, festgehalten werden.The invention relates to a coupling for connecting. two hoses together. But it also serves as a hose clamp to connect a hose with a nipple or a fitting. The present invention simplifies that Coupling and clamping by pushing the coupling onto your hose, the two hose ends put on a connecting sleeve, the coupling via the The nipple piece is pushed and the two outer rings are twisted against each other, until two coil springs held in the rings have tightened so much, that the two hose ends are pressed onto (the nipple piece and each through one Locking spring, which engages in a specially adapted toothing, held will.

Zum Lösen (der Kupplung genügt ein Druck auf die Sperrfedern, welche in je einer Nut gelagert sind, womit die Schraubenfedern durch Rückdrehen in die Ruhestellung zurückgehen. In der Zeichnung ist die erfindungsgemäße Schlauchkupplung dargestellt.To release (the clutch, it is sufficient to press the locking springs, which are each stored in a groove, with which the coil springs by turning back into the Go back to rest position. In the drawing is the hose coupling according to the invention shown.

Abb. I zeigt einen Längsschnitt, Abb. 2 einen Schnitt I-I nach Abb. I, Abb. 3 die Sperrfeder.Fig. I shows a longitudinal section, Fig. 2 a section I-I according to Fig. I, Fig. 3 the locking spring.

Die Ringe A und A' sind ausgespart, Verbindungsring B ist an beiden Seiten angesetzt, so @daß sie zweckmäßig übereirnandergreifen. Der frei bleibende Teil der Aussparung ist der Ruheraum e und e' für die Schraubenfedern a und a'. Die Ringe A und A' sind lan ,der Innenseite mit Zähnen für die Sperrfedern d und d' versehen. Hinter den Zähnen ist eine Nut für den Sprengring g und g', um das Auseinandergleiten .der Ringe zu verhindern. Der Verbindungsring B hat, korrespon-,dierend mit den Zähnen:, in beiden Ringen A und A' je eine Nut b und b', welche in eine Aussparung C und C einmünden, um die Aufnahme der Sperrfedern d und d' zu gestatten.The rings A and A ' are cut out, connecting ring B is attached on both sides so that they appropriately overlap. The remaining free part of the recess is the rest space e and e ' for the coil springs a and a'. The rings A and A ' are lan, the inside with teeth for the locking springs d and d' . Behind the teeth there is a groove for the snap ring g and g 'to prevent the rings from sliding apart. The connecting ring B has, corresponding to the teeth: in both rings A and A ' a groove b and b' which open into a recess C and C to allow the reception of the locking springs d and d '.

Die Schraubenfedern a und d laufen am Ende in Winkelform aus und sind mit je einem Ende im Verbindungsring B, mit dem anderen Ende in den Ringen A und A' gehalten.The coil springs a and d run out at the end in an angular shape and are held with one end each in the connecting ring B, with the other end in the rings A and A ' .

Claims (2)

PATENTANSPRÜCHE: I. Schlauchkupplung zur Verbindung zweier Schläuche mit anziehbarer Sc'hraubenfeider, deren Enden in zwei übereinandergreifende, verdrehbare und durch ein Gesperre feststellbare Ringe eingreifen, dadurch gekennzeichnet, d.aß die zu verbindenden Schläuche auf einem gemeinsamen Nippelstück (p) sitzen und auf diesem von einer Klemmuffe festgeklemmt werden, die aus einem Mittelring (B) und zwei Drehringen (A, A') besteht, wobei durch gegenseitiges Verdrehen der beiden Ringe (A, A') die beiden Schraubenfedern (a, a') enger gezogen und durch ein Gesperre in jeder Arbeitslage festgehalten werden. PATENT CLAIMS: I. Hose coupling for connecting two hoses with pullable screw sleeves, the ends of which engage in two overlapping, rotatable rings that can be locked by a locking mechanism, characterized in that the hoses to be connected sit and on a common nipple piece (p) this be clamped by a clamping sleeve which consists, in which by mutual rotation of the two rings (a, a consists of a central ring (B) and two rotary rings (a, a) '), the two coil springs (a, a') drawn closer and be held in place by a lock in every working position. 2. Schlauchkupplung nach Anspruch I, da-,durch gekennzeichnet, duß das Gesperre aus Sperrfedern (d, d') besteht, welche jeweils in eine Verzahnung -der Ringe (A, A') eingreifen, und daß Ausnehmungen (C, C ) vorgesehen sind, durch welche mit Hilfe eines Werkzeuges die Sperrfedern (d, d') gelöst werden können. Angezogene Druckschriften: Deutsche Patentschriften Nr. 358 331, 532 465; schweizerische Patentschrift Nr. 146 338; französische Patentschrift Nr. 931 498.2. Hose coupling according to claim I, characterized in that the locking mechanism consists of locking springs (d, d ') which each engage in a toothing of the rings (A, A') , and that recesses (C, C ) are provided through which the locking springs (d, d ') can be released with the aid of a tool. Cited publications: German Patent Specifications Nos. 358 331, 532 465; Swiss Patent No. 146 338; French patent specification No. 931 498.
DES22782A 1951-04-18 1951-04-18 Hose coupling for connecting two hoses Expired DE890288C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES22782A DE890288C (en) 1951-04-18 1951-04-18 Hose coupling for connecting two hoses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES22782A DE890288C (en) 1951-04-18 1951-04-18 Hose coupling for connecting two hoses

Publications (1)

Publication Number Publication Date
DE890288C true DE890288C (en) 1955-02-14

Family

ID=7477076

Family Applications (1)

Application Number Title Priority Date Filing Date
DES22782A Expired DE890288C (en) 1951-04-18 1951-04-18 Hose coupling for connecting two hoses

Country Status (1)

Country Link
DE (1) DE890288C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112161129A (en) * 2020-09-21 2021-01-01 安徽海通塑胶科技有限公司 Connection structure of unequal-diameter PVC (polyvinyl chloride) pipes

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE358331C (en) * 1922-09-08 Otto Mix Hose clamp
CH146338A (en) * 1930-03-15 1931-04-15 Sternegger Mathias Hose fastening collar.
DE532465C (en) * 1931-09-02 Julius Seifert Hose fastener with screwable spring
FR931498A (en) * 1946-07-29 1948-02-24 Flexible pipe fitting

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE358331C (en) * 1922-09-08 Otto Mix Hose clamp
DE532465C (en) * 1931-09-02 Julius Seifert Hose fastener with screwable spring
CH146338A (en) * 1930-03-15 1931-04-15 Sternegger Mathias Hose fastening collar.
FR931498A (en) * 1946-07-29 1948-02-24 Flexible pipe fitting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112161129A (en) * 2020-09-21 2021-01-01 安徽海通塑胶科技有限公司 Connection structure of unequal-diameter PVC (polyvinyl chloride) pipes

Similar Documents

Publication Publication Date Title
DE655488C (en) Air delivery line for vacuum cleaners consisting of at least two pipe parts that can be slid into one another
DE890288C (en) Hose coupling for connecting two hoses
DE803455C (en) Coupling that transmits rotation from the drive side in both directions of rotation, but from the driven side in no direction
DE1425903B2 (en) ROTARY VIBRATION BEARING FOR TWO COAXIAL COMPONENTS THAT ARE RELATIVELY ROTATIONAL
DE807575C (en) Hose fitting
DE711725C (en) Rotatable hose coupling for devices for sucking in air, blower or the like, especially for vacuum cleaners
DE708284C (en) Elastic coupling
DE925263C (en) Reduction hose coupling
DE880980C (en) Elastic coupling with intermediate links made of rubber or the like held in both coupling halves with an arcuate or corrugated cross-section
DE444153C (en) Coupling intended for normal opening and closing for parts pushed into one another
DE838942C (en) Tube holding and emptying device
DE691569C (en) Fully adjustable electric lamp
DE1047728B (en) Overrunning clutch for clockwork
DE444750C (en) Picture frame with clamping device
CH155428A (en) Set up on vacuum cleaners.
DE457588C (en) Hinge pin lock
DE948656C (en) Bendable pipe quick coupling
DE561204C (en) Coupling for duplex springs with the drive shaft of dental drills
DE594642C (en) Tools for medical purposes
DE735157C (en) Pliers for cutting metal strips for pipe clamps
DE728882C (en) Connection of a flexible shaft to a device of the wireless transmission and reception technology
DE726626C (en) Locking head for spindles
DE811784C (en) Wheel with split rim, especially for small bikes with pneumatic tires
DE498684C (en) Drive coupling for flexible shafts, cord roller arms, etc. Like., In particular for connecting dental instruments
DE465108C (en) Flat brush