DE899300C - Pressure hose fitting - Google Patents

Pressure hose fitting

Info

Publication number
DE899300C
DE899300C DEW7757A DEW0007757A DE899300C DE 899300 C DE899300 C DE 899300C DE W7757 A DEW7757 A DE W7757A DE W0007757 A DEW0007757 A DE W0007757A DE 899300 C DE899300 C DE 899300C
Authority
DE
Germany
Prior art keywords
nipple
pressure hose
hose fitting
deformation
inner nipple
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
DEW7757A
Other languages
German (de)
Inventor
Hermann Kurt Weihe
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 DEW7757A priority Critical patent/DE899300C/en
Application granted granted Critical
Publication of DE899300C publication Critical patent/DE899300C/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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements 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

Landscapes

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

Description

Die Erfmdung bietrifft -eine Armatur fär--Druckschläuche, bei der der I,nnennippiel m einem Außennippel durch Verformung, z. B. durch Umbördeln des, freuen; Enddes desjienigen Innennippelstückes befestigt ist, welchies durch den Giewindebeil des Auß!ennippiels hindurchreigt. In biesonderer Ausgestaltung der Erfmdung kam im Endstück des Innennippiels reine RinIgnut vorgesiehen sein.The invention applies to a fitting for pressure hoses in which the I, nnennippiel m an outer nipple by deformation, z. B. by flanging the, be happy; End of the inner nipple piece is attached, which is through the Giewindaxe the outer! Ennipspiels swept through. In a special embodiment of the Invention came to be provided in the end piece of the inner nipple pure ring groove.

Die Ausbildung nach der Erfindung läßt eine besonders billige Herstellung seiner solchen DruckschlancharmatuT zu, da auf jegliche Verschraubung des, Innennippiels im Außiennippel verzichtet ist. Die Verbindung beider Teile ist trotzdem sehr -haltbar und gut dichtend. Durch die Ringnut im Endstück des Innennippiels wird diejierijgie Stelle festgelegt, an der die Verformung; d. h. z. B. das Umbördeln, einsetzen kann-. .The training according to the invention allows a particularly cheap production its such DruckschlancharmatuTuT because of any screwing of the, Innennippiels is omitted in the outer nipple. The connection between the two parts is still very durable and good sealing. Diejierijgie is achieved through the annular groove in the end piece of the inner nipple play Set point at which the deformation; d. H. z. B. flanging, can use. .

Weitere Merkmale der Erfindung sind aus der nachstehenden Beschreibung und aus der Zeichnung ersichtlich. In ihr ist ein Ausführungsbievspiel iexiner solchen Armatur im Querschnitt wiedergegeben.Further features of the invention are from the description below and can be seen from the drawing. In it there is an execution game of such a kind Valve shown in cross section.

Nach der Zeichnung ist die Innen-Räche des muffenfiörmigeu Teiles des. Außiennripp,els i mit den Ringnuten a verstehen, um dem reingeschobenen Und entsprechend ausgebildeten Endstück -eines Dr'uckschlajuches ieinien hess@e,ren Halt zu gieben. Der Innennäppel3 wird vom Bunten in dem Außennippiel i e@n.-geschoben. Am Ende seines. Mundstückes besitzt der Innennippel ieiae;n Bund, der mit deal Boden des müffenförmi;gen Teiles vom Außienn'ppel i glatt abschließt. Der Bund 5 bildet dabei einen Anschlag an einem entsprecheind ausgebildeten Rand,des Außiennipp:els, i.According to the drawing is the inner area of the sleeve-shaped part des. Außennripp, els i with the grooves a to understand the inserted and appropriately designed end piece of a pressure hose line hess @ e, ren To give hold. The inner pin3 is pushed by the colorful in the outer nipple i e@n.-. At the end of his. The mouthpiece possesses the inner nipple ieiae; n collar, which with deal bottom of the cup-shaped part of the outer nub i ends smoothly. The federal government 5 forms thereby a stop on a correspondingly formed edge, the outer nip: els, i.

Dias ob,ere freie Ende 6 des Innennippels ist, wie ;aus Abb-. i ,ersichtlich, umgebördelt. Die Bördelung umfaß,t !dabei das Randstück vom Gewindeteil dies Aufiennippels, i Lind vermittelt einen festen Halt zwischen dem Innienmipp'el3 Lind dem Außennippel i. Sind ,die beeiden Nippel in der b@es.chriebenten Weisse miteinander fest verbundein, sio, können sie z. B. Tals Baueinheit in einem Zylinder io ein,-geschraubt werden.This is the upper free end 6 of the inner nipple, as; from Fig-. i, evident, beaded. The flanging includes, t! The edge piece from the threaded part of this fitting nipple, i Lind provides a firm hold between the inner nipple and the outer nipple i. Are the sworn nipples firmly connected to each other in the b@es.chriebenten white, sio, you can z. B. valley assembly in a cylinder io one, be screwed.

In der Abb. z ist die Rin;gniut 8 @am @oheron freien Endedles Iinnenrnippiels,ersichtlich. Von dieser Stelle ab, kann die Verformung, z. B. -durch Umb,ördeln, vorgenommen werden.In fig. From this point onwards, the deformation, e.g. B. -by Umb, flanging, made will.

Claims (1)

PATENTANSPRÜCHE: i. Druckschlaucharmatur,gekennzeichnet durch .die Befestigung seines. Innennippels (3) durch Verformung , z. B. Umbörd@eln des freien Endes (6) desjienigen Innennippels.tücke;s, welches durch den Gewindeteil des Außenmpp@els (i) hindurchragt. z. Drucksch'lauch,arm;atLir nach Anspruch i, ge@ennzeichniet durch eine Ringnut (8) im Endstück des Inniennippiels (3). 3. Druckschlauicharmatur nach Anspruch i ioder 2, dadurch gekennzeichnet, daß der Innennippel (3) @am Ende seinies Mundstückes mit ,einem Bund (5) versehen ist. q.. Druckschlaucharmatur nach Anspruch i loder deinem der darauffolgenden Ansprüche, dadurch ,gekennzeichnet, @daß die, Innenfläche der Muffe des Außennippels (i) mit Aufnahinenut@en (z) für den Schlauch versehen ist. -Angezogene Druckschriften: Französische Patentschrift Nr. Po 7I3.PATENT CLAIMS: i. Pressure hose fitting, characterized by .die Fixing his. Inner nipple (3) by deformation, e.g. B. Umbörd @ eln of the free The end (6) of the inner nipple, which is passed through the threaded part of the outer (i) protrudes. z. Drucksch'lauch, arm; atLir according to claim 1, ge @ ennzeichniet through an annular groove (8) in the end piece of the Inniennipspiels (3). 3. Pressure hose fitting after Claim 1 or 2, characterized in that the inner nipple (3) is at the end Mouthpiece is provided with a collar (5). q .. pressure hose fitting according to claim i lor your of the subsequent claims, characterized in that the, Inner surface of the sleeve of the outer nipple (i) with receiving grooves (z) for the hose is provided. - Reference documents: French patent specification No. Po 7I3.
DEW7757A 1952-01-27 1952-01-27 Pressure hose fitting Expired DE899300C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW7757A DE899300C (en) 1952-01-27 1952-01-27 Pressure hose fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW7757A DE899300C (en) 1952-01-27 1952-01-27 Pressure hose fitting

Publications (1)

Publication Number Publication Date
DE899300C true DE899300C (en) 1953-12-10

Family

ID=7593691

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW7757A Expired DE899300C (en) 1952-01-27 1952-01-27 Pressure hose fitting

Country Status (1)

Country Link
DE (1) DE899300C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568667A3 (en) * 1984-07-31 1986-02-07 Craf Dismantleable instantaneous connection for fluid pipes, especially for centralised greasing of vehicles and associated method
US5373869A (en) * 1991-03-28 1994-12-20 Cabot Safety Corporation Test probe for face piece respirators

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR510713A (en) * 1920-02-25 1920-12-09 John Macdonald & Son Ltd Refinements to flexible hose couplings for pneumatic tools and other applications

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR510713A (en) * 1920-02-25 1920-12-09 John Macdonald & Son Ltd Refinements to flexible hose couplings for pneumatic tools and other applications

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2568667A3 (en) * 1984-07-31 1986-02-07 Craf Dismantleable instantaneous connection for fluid pipes, especially for centralised greasing of vehicles and associated method
US5373869A (en) * 1991-03-28 1994-12-20 Cabot Safety Corporation Test probe for face piece respirators

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