DE20113434U1 - Hose clamp - Google Patents

Hose clamp

Info

Publication number
DE20113434U1
DE20113434U1 DE20113434U DE20113434U DE20113434U1 DE 20113434 U1 DE20113434 U1 DE 20113434U1 DE 20113434 U DE20113434 U DE 20113434U DE 20113434 U DE20113434 U DE 20113434U DE 20113434 U1 DE20113434 U1 DE 20113434U1
Authority
DE
Germany
Prior art keywords
clamping sleeve
hose
sleeve
clamping
structuring
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 - Lifetime
Application number
DE20113434U
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.)
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 DE20113434U priority Critical patent/DE20113434U1/en
Priority to CH13462002A priority patent/CH695625A5/en
Publication of DE20113434U1 publication Critical patent/DE20113434U1/en
Priority to AT0803605U priority patent/AT8016U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L33/20Undivided rings, sleeves or like members contracted on the hose or expanded in the hose by means of tools; Arrangements using such members
    • F16L33/207Undivided 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
    • F16L33/2071Undivided 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)
  • Connection Of Plates (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Schlauch-Klemmvorrichtung, insbesondere zur Befestigung von Schläuchen (S) an Schlauchkupplungen, mit
  • - einer Innenhülse (I) als Schlauchkontaktteil, die an ihrer Schlauchkontaktseite mindestens eine radiale Vertiefung (V), vorzugsweise eine Ringnut, aufweist,
  • - einer in Bezug auf den Schlauch längsverschieblichen Aussenhülse (A) und
  • - mindestens einer Klemmhülse (K) mit axialen Schlitzen (SCH), die hinsichtlich ihrer Öffnung in axialer Rich­ tung alternierend ausgebildet sind, so dass sich eine mäanderförmige Struktur der Klemmhülse (K) ergibt,
wobei
  • - die Klemmhülse (K) zumindest in Teilbereichen, vor­ zugsweise nach radial aussen, konisch angeschrägt ist und zwischen Innenhülse (I) und Aussenhülse (A) ange­ ordnet ist;
  • - ein Ende des Schlauchs (S) zwischen Innen- und Klemm­ hülse einschiebbar ist;
  • - der mindestens eine radiale Vertiefung (V) wenigstens eine radiale, vorzugsweise ringförmige, Ausformung (F) der Klemmhülse (K) zugeordnet ist und
  • - wobei im montierten Zustand durch die Aussenhülse (A) die Ausformung (F) der Klemmhülse (K) gegen den Grund der Vertiefung (V) gedrückt wird, dadurch gekennzeichnet, dass die wenigstens eine Ausformung (F) der Klemmhülse (K) auf der Schlauchkontaktseite über eine, wenigstens in Belastungsrichtung, reibungserhöhende Oberflächengestal­ tung verfügt.
1. Hose clamping device, in particular for fastening hoses (S) to hose couplings
  • an inner sleeve (I) as a hose contact part, which has at least one radial depression (V), preferably an annular groove, on its hose contact side,
  • - An outer sleeve (A) and longitudinally displaceable with respect to the hose
  • - At least one clamping sleeve (K) with axial slots (SCH), which are designed alternately with respect to their opening in the axial direction Rich, so that there is a meandering structure of the clamping sleeve (K),
in which
  • - The clamping sleeve (K) is tapered at least in some areas, preferably radially outwards, and is arranged between the inner sleeve (I) and the outer sleeve (A);
  • - One end of the hose (S) between the inner and clamping sleeve can be inserted;
  • - The at least one radial recess (V) is assigned at least one radial, preferably annular, shape (F) of the clamping sleeve (K) and
  • - Wherein in the assembled state by the outer sleeve (A) the shape (F) of the clamping sleeve (K) is pressed against the bottom of the recess (V), characterized in that the at least one shape (F) of the clamping sleeve (K) on the Hose contact side has a surface design that increases friction, at least in the direction of loading.
2. Schlauch-Klemmvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass zusätzlich zur Ausformung (F) wenigstens ein weiterer Be­ reich der Klemmhülse (K) über eine reibungserhöhende Ober­ flächengestaltung verfügt.2. Hose clamping device according to claim 1, characterized in that in addition to the formation (F) at least one other Be range of the clamping sleeve (K) over a friction-increasing upper area design. 3. Schlauch-Klemmvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Oberflächengestaltung eine, vorzugsweise stufen- oder sägezahnförmige, Strukturierung (O1) der Oberfläche der Klemmhülse (K) beinhaltet.3. hose clamping device according to claim 1 or 2, characterized in that the surface design one, preferably step or sawtooth, structuring (O1) the surface of the Clamping sleeve (K) includes. 4. Schlauch-Klemmvorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass die Strukturierung durch Aufbringen wenigstens eines struk­ turtragenden oder strukturerzeugenden Elementes (O2), vor­ zugsweise einer gitter- oder netzartigen Struktur, auf oder in die Oberfläche erfolgt.4. hose clamping device according to claim 3, characterized in that the structuring by applying at least one structure door-bearing or structure-generating element (O2) preferably a lattice or net-like structure, on or into the surface. 5. Schlauch-Klemmvorrichtung nach einem der vorangehenden An­ sprüche, dadurch gekennzeichnet, dass die Oberflächengestaltung eine Beschichtung mit haftverbes­ sernden Materialien beinhaltet.5. Hose clamping device according to one of the preceding An claims,  characterized in that the surface design a coating with adhesion materials. 6. Klemmhülse (K) für eine Schlauch-Klemmvorrichtung nach ei­ nem der Ansprüche 1 bis 5, insbesondere zur Befestigung von Schläuchen (S) an Schlauchkupplungen,
  • - mit axialen Schlitzen (SCH), die hinsichtlich ihrer Öffnung in axialer Richtung alternierend ausgebildet sind, so dass sich eine mäanderförmige Struktur der Klemmhülse (K) ergibt;
  • - mit einer zumindest in Teilbereichen, vorzugsweise nach radial aussen, konischen Anschrägung;
  • - mit wenigstens einer radialen, vorzugsweise ringförmi­ gen, Ausformung (F),
dadurch gekennzeichnet, dass
die wenigstens eine Ausformung (F) der Klemmhülse (K) auf der Schlauchkontaktseite über eine reibungserhöhende Oberflächengestaltung verfügt.
6. clamping sleeve (K) for a hose clamping device according to one of claims 1 to 5, in particular for fastening hoses (S) to hose couplings,
  • - With axial slots (SCH), which are designed alternately with respect to their opening in the axial direction, so that there is a meandering structure of the clamping sleeve (K);
  • - With a conical bevel, at least in some areas, preferably radially outwards;
  • - With at least one radial, preferably ring-shaped, formation (F),
characterized in that
the at least one shape (F) of the clamping sleeve (K) on the hose contact side has a friction-increasing surface design.
7. Klemmhülse (K) nach Anspruch 6, dadurch gekennzeichnet, dass zusätzlich zur Ausformung (F) wenigstens ein weiterer Be­ reich der Klemmhülse (K) über eine reibungserhöhende Ober­ flächengestaltung verfügt.7. clamping sleeve (K) according to claim 6, characterized in that in addition to the formation (F) at least one other Be range of the clamping sleeve (K) over a friction-increasing upper area design. 8. Klemmhülse (K) nach Anspruch 6 oder 7, dadurch gekennzeichnet, dass die Oberflächengestaltung eine, vorzugsweise stufen- oder sägezahnförmige, Strukturierung (O1) der Oberfläche der Klemmhülse (K) beinhaltet.8. clamping sleeve (K) according to claim 6 or 7,  characterized in that the surface design one, preferably step or sawtooth, structuring (O1) the surface of the Clamping sleeve (K) includes. 9. Klemmhülse (K) nach Anspruch 8, dadurch gekennzeichnet, dass die Strukturierung durch Aufbringen wenigstens eines struk­ turtragenden oder strukturerzeugenden Elementes (02), vor­ zugsweise einer gitter- oder netzartigen Struktur, auf oder in die Oberfläche erfolgt.9. clamping sleeve (K) according to claim 8, characterized in that the structuring by applying at least one structure door-bearing or structure-generating element (02) preferably a lattice or net-like structure, on or into the surface. 10. Klemmhülse (K) nach einem der vorangehenden Ansprüche, dadurch gekennzeichnet, dass die Oberflächengestaltung eine Beschichtung mit haftverbes­ sernden Materialien beinhaltet.10. clamping sleeve (K) according to one of the preceding claims, characterized in that the surface design a coating with adhesion materials.
DE20113434U 2001-08-13 2001-08-13 Hose clamp Expired - Lifetime DE20113434U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE20113434U DE20113434U1 (en) 2001-08-13 2001-08-13 Hose clamp
CH13462002A CH695625A5 (en) 2001-08-13 2002-08-01 Retaining ring for hose coupling on hose has toothed inner surface on clamping ring to engage hose surface
AT0803605U AT8016U1 (en) 2001-08-13 2005-05-30 HOSE CLAMP DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20113434U DE20113434U1 (en) 2001-08-13 2001-08-13 Hose clamp

Publications (1)

Publication Number Publication Date
DE20113434U1 true DE20113434U1 (en) 2002-12-19

Family

ID=7960498

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20113434U Expired - Lifetime DE20113434U1 (en) 2001-08-13 2001-08-13 Hose clamp

Country Status (2)

Country Link
CH (1) CH695625A5 (en)
DE (1) DE20113434U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007020447A1 (en) * 2005-08-16 2007-02-22 Keith Dixon-Roche Terminations for high-pressure/high-temperature hoses
EP2746637A1 (en) 2012-12-20 2014-06-25 INNOTRADE Entwicklungs- und Vertriebsgesmbh Hose coupling with clamping piece

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007020447A1 (en) * 2005-08-16 2007-02-22 Keith Dixon-Roche Terminations for high-pressure/high-temperature hoses
EP2746637A1 (en) 2012-12-20 2014-06-25 INNOTRADE Entwicklungs- und Vertriebsgesmbh Hose coupling with clamping piece

Also Published As

Publication number Publication date
CH695625A5 (en) 2006-07-14

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030130

R150 Term of protection extended to 6 years

Effective date: 20041108

R151 Term of protection extended to 8 years

Effective date: 20070927

R152 Term of protection extended to 10 years

Effective date: 20090915

R071 Expiry of right
R071 Expiry of right