DE29807763U1 - Connection device for quick and detachable connection of pipes - Google Patents

Connection device for quick and detachable connection of pipes

Info

Publication number
DE29807763U1
DE29807763U1 DE29807763U DE29807763U DE29807763U1 DE 29807763 U1 DE29807763 U1 DE 29807763U1 DE 29807763 U DE29807763 U DE 29807763U DE 29807763 U DE29807763 U DE 29807763U DE 29807763 U1 DE29807763 U1 DE 29807763U1
Authority
DE
Germany
Prior art keywords
characterized
device according
connection device
receiving opening
radially
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
DE29807763U
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.)
VOSS AUTOMOTIVE GMBH, DE
Original Assignee
Armaturenfabrik Hermann Voss GmbH and Co
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 Armaturenfabrik Hermann Voss GmbH and Co filed Critical Armaturenfabrik Hermann Voss GmbH and Co
Priority to DE29807763U priority Critical patent/DE29807763U1/en
Publication of DE29807763U1 publication Critical patent/DE29807763U1/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
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/098Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks
    • F16L37/0982Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of flexible hooks with a separate member for releasing the coupling
    • 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
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
    • F16L37/0915Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers with a separate member for releasing the coupling
    • 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
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0926Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with an inner support sleeve arranged within the pipe
    • 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
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0927Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector the wedge element being axially displaceable for releasing the coupling
    • 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
    • F16L2201/00Special arrangements for pipe couplings
    • F16L2201/80Dust covers

Description

The description text was not recorded electronically  

The description text was not recorded electronically  

The description text was not recorded electronically  

The description text was not recorded electronically  

The description text was not recorded electronically  

The description text was not recorded electronically  

The description text was not recorded electronically  

The description text was not recorded electronically  

The description text was not recorded electronically  

The description text was not recorded electronically  

The description text was not recorded electronically  

The description text was not recorded electronically

Claims (17)

1. Connection device for pipes ( 1 ), with a holding element ( 6 ) arranged or to be arranged in a receiving opening ( 4 ) of a housing part ( 2 ) with barbs arranged in a manner distributed over the circumference, protruding into the opening cross section provided for inserting the pipe ( 1 ) , metallic clamp elements ( 8 ) for the non-positive and / or positive holding of the pipeline ( 1 ) and with a holding element ( 6 ) surrounding or holding in the receiving opening ( 4 ) insertable ( 10 ) with such a Holding element ( 6 ) cooperate with the inner cone ( 12 ) in that the clamping elements ( 8 ) are urged radially inward against the pipeline ( 1 ) by acting on the inserted pipeline ( 1 ) with a force acting in the loosening direction ( 14 ), characterized in that that the insert ( 10 ) as such a radially elastically deformable toothed ring ( 16 ) with at least one radially outward we The tooth edge ( 18 ) is designed so that when the toothed ring ( 16 ) is inserted into the receiving opening ( 4 ), the tooth edge ( 18 ) acts positively and / or positively against the wall of the receiving opening ( 4 ) to hold it.
2. Connection device according to claim 1, characterized in that the toothed ring ( 16 ) has at least two axially spaced tooth edges ( 18 ).
3. Connection device according to claim 1 or 2, characterized in that the / each tooth edge ( 18 ) is profiled such that it can be pressed into the wall of the receiving opening ( 4 ) in a form-fitting or at least force-fitting manner.
4. Connection device according to one of claims 1 to 3, characterized in that the / each tooth edge ( 18 ) has a front, in the direction of insertion ( 22 ) facing inclined surface ( 24 ) and / or a rear interlocking surface ( 20 ) with an undercut angle ( β) greater than or equal to 90 °.
5. Connection device according to one of claims 1 to 4, characterized in that in the receiving opening ( 4 ) a cross-section-reducing step surface ( 26 ) is formed as a stop for a set limit for the toothed ring ( 16 ).
6. Connection device according to one of claims 1 to 5, characterized in that in the receiving opening ( 4 ) a sealing ring ( 28 ) is mounted, preferably axially between the holding element ( 6 ) and a deeper in the receiving opening ( 4 ) formed step surface ( 30 ) serving to support the sealing ring ( 28 ) in the insertion direction ( 22 ).
7. Connecting device according to one of claims 1 to 6, characterized by such an axially displaceable in the inner region of the holding element ( 6 ) engaging, substantially hülsenför shaped release element ( 32 ) that by axially moving the release element ( 32 ) in the insertion direction ( 22nd ) the bracket elements ( 8 ) for releasing the pipeline ( 1 ) are radially expandable.
8. Connection device according to claim 7, characterized in that the release element ( 32 ) with a substantially ringförmi gene or from slots ( 36 ) separated Ringsegmen th ( 38 ) existing active section ( 40 ) in such a way in between the holding element ( 6 ) and the Rohrlei device ( 1 ) engages the annular space that in a pipe locking position a limitation of the radially inward against the pipe ( 1 ) directed by the inner cone ( 12 ) caused movement of the bracket elements ( 8 ) by a radial support on the Wirkab cut ( 40 ) against the pipeline ( 1 ) is reached.
9. Connection device according to claim 8, characterized in that the active portion ( 40 ) of the release element ( 32 ) has a radially outer, on the inner cone ( 12 ) of the toothed ring ( 16 ) on mating conical surface ( 42 ) such that in the tube Locking position, the clamp elements ( 8 ) are each held radially between the inner cone ( 12 ) and the counter cone surface ( 42 ) with a section ( 44 ) running obliquely according to the cone angle.
10. Connection device according to one of claims 1 to 9, characterized by a support sleeve ( 50 ) for radially supporting engagement in the inserted pipe ( 1 ).
11. Connection device according to claim 10, characterized in that the support sleeve ( 50 ) is integrally formed with the housing part ( 2 ).
12. Connection device according to claim 10, characterized in that the support sleeve ( 50 ) is inserted or can be used as a separate item in the receiving opening ( 4 ), the support sleeve ( 50 ) preferably having a radially outwardly extending flange section ( 54 ) comes to rest on a step surface ( 56 ) of the receiving opening ( 4 ).
13. Connection device according to claim 12, characterized in that the support sleeve ( 50 ) - in particular in one piece - with a coaxial, the sealing ring ( 28 ) associated support ring ( 58 ) is connected.
14. Connection device according to one of claims 1 to 13, characterized by a cap-like dirt seal ( 60 ) for covering the mouth area of the receiving opening ( 4 ), wherein the dirt seal ( 60 ) has a central opening with an inner sealing edge ( 62 ) for sealing system on the inserted pipe ( 1 ) and an outer sealing edge ( 64 ) for sealing contact on the housing part ( 2 ).
15. Connection device according to claim 14, characterized in that the dirt seal ( 60 ) is connected to the release element ( 32 ) in such a way that the release element ( 32 ) through the dirt seal ( 60 ) with an axially acting in the release direction ( 14 ) spring force (F ) can be acted upon.
16. Connecting device according to one of claims 1 to 15, characterized by an assembly auxiliary tool ( 70 ) for the correct position pre-fixed Hal tion of the holding element ( 6 ), the toothed ring ( 16 ) and preferably also the release element ( 32 ), said parts by means of the auxiliary tool ( 70 ) can be inserted into the receiving opening ( 4 ) of the housing part ( 2 ) and the auxiliary tool ( 70 ) can subsequently be pulled out separately.
17. Connection device according to claim 16, characterized in that on the auxiliary tool ( 70 ) also the sealing ring ( 28 ) and optionally the separate support sleeve ( 50 ) is / are fixable.
DE29807763U 1998-04-29 1998-04-29 Connection device for quick and detachable connection of pipes Expired - Lifetime DE29807763U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29807763U DE29807763U1 (en) 1998-04-29 1998-04-29 Connection device for quick and detachable connection of pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29807763U DE29807763U1 (en) 1998-04-29 1998-04-29 Connection device for quick and detachable connection of pipes

Publications (1)

Publication Number Publication Date
DE29807763U1 true DE29807763U1 (en) 1999-09-09

Family

ID=8056484

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29807763U Expired - Lifetime DE29807763U1 (en) 1998-04-29 1998-04-29 Connection device for quick and detachable connection of pipes

Country Status (1)

Country Link
DE (1) DE29807763U1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1199506A1 (en) * 2000-10-19 2002-04-24 Armaturenfabrik Hermann Voss GmbH + Co. KG Connecting device for pressure pipes
WO2006077223A1 (en) * 2005-01-18 2006-07-27 Voss Automotive Gmbh Connecting device for media pipes
WO2007118855A1 (en) * 2006-04-18 2007-10-25 Voss Automotive Gmbh Plug connector for especially plastic pipe conduits
WO2007121794A1 (en) * 2006-04-18 2007-11-01 Voss Automotive Gmbh Connector for piping, in particular plastic piping
DE202007013316U1 (en) 2007-09-21 2009-02-12 Voss Automotive Gmbh Connecting device for media lines
US8925573B2 (en) 2007-12-21 2015-01-06 Voss Automotive Gmbh Heatable media line
US9702492B2 (en) 2007-10-26 2017-07-11 Voss Automotive Gmbh Line connector and line set for fluid media
US9890889B2 (en) 2007-12-21 2018-02-13 Voss Automotive Gmbh Line connector and ready-made media line

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1199506A1 (en) * 2000-10-19 2002-04-24 Armaturenfabrik Hermann Voss GmbH + Co. KG Connecting device for pressure pipes
WO2006077223A1 (en) * 2005-01-18 2006-07-27 Voss Automotive Gmbh Connecting device for media pipes
WO2007118855A1 (en) * 2006-04-18 2007-10-25 Voss Automotive Gmbh Plug connector for especially plastic pipe conduits
WO2007121794A1 (en) * 2006-04-18 2007-11-01 Voss Automotive Gmbh Connector for piping, in particular plastic piping
CN101427065B (en) * 2006-04-18 2010-12-22 福士汽车配套部件责任有限公司 Connector for piping, in particular plastic piping
US8056939B2 (en) 2006-04-18 2011-11-15 Voss Automotive Gmbh Plug connector for piping
DE202007013316U1 (en) 2007-09-21 2009-02-12 Voss Automotive Gmbh Connecting device for media lines
US8555624B2 (en) 2007-09-21 2013-10-15 Voss Automotive Gmbh Connection device for media lines
US9702492B2 (en) 2007-10-26 2017-07-11 Voss Automotive Gmbh Line connector and line set for fluid media
US8925573B2 (en) 2007-12-21 2015-01-06 Voss Automotive Gmbh Heatable media line
US9890889B2 (en) 2007-12-21 2018-02-13 Voss Automotive Gmbh Line connector and ready-made media line

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19991014

R081 Change of applicant/patentee

Owner name: VOSS AUTOMOTIVE GMBH, DE

Free format text: FORMER OWNER: ARMATURENFABRIK HERMANN VOSS GMBH + CO, 51688 WIPPERFUERTH, DE

Effective date: 20010405

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20010802

R081 Change of applicant/patentee

Owner name: VOSS AUTOMOTIVE GMBH, DE

Free format text: FORMER OWNER: ARMATURENFABRIK HERMANN VOSS GMBH + CO. KG, 51688 WIPPERFUERTH, DE

Effective date: 20021129

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20040810

R152 Utility model maintained after payment of third maintenance fee after six years

Effective date: 20060719

R071 Expiry of right