DE20311698U1 - Connection element for hydraulic pipes - Google Patents

Connection element for hydraulic pipes

Info

Publication number
DE20311698U1
DE20311698U1 DE20311698U DE20311698U DE20311698U1 DE 20311698 U1 DE20311698 U1 DE 20311698U1 DE 20311698 U DE20311698 U DE 20311698U DE 20311698 U DE20311698 U DE 20311698U DE 20311698 U1 DE20311698 U1 DE 20311698U1
Authority
DE
Germany
Prior art keywords
locking element
projection
annular
end portion
connection
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
DE20311698U
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.)
UNIFLEX S.R.L., IT
Original Assignee
Uniflex Utiltime SpA
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 Uniflex Utiltime SpA filed Critical Uniflex Utiltime SpA
Publication of DE20311698U1 publication Critical patent/DE20311698U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/088—Couplings 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 split elastic ring

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 erfaßtThe description text was not recorded electronically

Claims (8)

1. Vorrichtung, die das Loslösen von hydraulischen Schnappanschlüssen (1) zur Verbindung von Rohren, insbesondere flexiblen Rohrelementen, verhindert, wobei diese Schnappanschlüsse aufweisen:
eine hohle Verbindungshalterung (2), die ein hinteres Endteil (4) aufweist, das dazu geeignet ist, ein röhrenförmiges Element aufzunehmen, und weiter ein vorderes Endteil (3) aufweist, das dazu geeignet ist, eine Verbindungsfeder (7) aufzunehmen;
ein ringförmiges Entspannungselement (8), das verschiebbar verbunden ist mit der genannten Verbindungshalterung (2) und das ein Endteil aufweist, aus dessen inneren Umfangrand sich mindestens ein Vorsprung (18) erstreckt;
wobei die genannte Vorrichtung ein ringförmiges Sperrelement (16) aufweist, das beweglich mit der Verbindungshalterung (2) verbunden ist und mindestens einen zweiten Vorsprung (17) in der Nähe des Umfangrandes aufweist;
dadurch gekennzeichnet, dass das ringförmige Sperrelement (16) eine offene Form aufweist und aus verformbarem elastischen Material gefertigt ist.1. Device that prevents the detachment of hydraulic snap connections (1) for connecting pipes, in particular flexible pipe elements, these snap connections having:
a hollow connector bracket (2) having a rear end portion (4) adapted to receive a tubular member and further comprising a front end portion (3) adapted to receive a connection spring (7);
an annular relaxation member (8) slidably connected to said connector bracket (2) and having an end portion from the inner peripheral edge of which at least one protrusion (18) extends;
said device comprising an annular locking member (16) movably connected to the connector bracket (2) and having at least a second projection (17) near the peripheral edge;
characterized in that the annular locking element (16) has an open shape and is made of deformable elastic material. 2. Vorrichtung gemäß Anspruch 1, dadurch gekennzeichnet, dass das Sperrelement (16) eine erste geformte Lasche (21) aufweist.2. Device according to claim 1, characterized in that the locking element (16) has a first shaped tab (21). 3. Vorrichtung gemäß einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, dass das Sperrelement (16) zumindest eine zweite Lasche (22) aufweist, die parallel zur ersten Lasche (21) angeordnet ist, wobei die erste und die zweite Lasche (21) und (22) einen Hohlraum (23) definieren, der dazu geeignet ist, einen Teil des ringförmigen Entspannungselementes (8) aufzunehmen.3. Device according to one of claims 1 or 2, characterized in that the Locking element (16) has at least one second tab (22) which is parallel to the first tab (21) is arranged, the first and second tabs (21) and (22) having a cavity (23) define, which is suitable for a part of the annular relaxation element (8) take. 4. Vorrichtung gemäß einem oder mehreren der vorherigen Ansprüche, dadurch gekennzeichnet, dass das Sperrelement (6) zumindest eine Rippe (19) aufweist, die dazu geeignet ist, sich in einen entsprechenden Hohlraum (20) einzufügen, der auf der genannten Verbindungshalterung (2) ausgebildet ist.4. Device according to one or more of the preceding claims, characterized characterized in that the locking element (6) has at least one rib (19) for this purpose  is suitable to fit into a corresponding cavity (20) on the said Connection bracket (2) is formed. 5. Vorrichtung gemäß einem oder mehreren der vorherigen Ansprüche, dadurch gekennzeichnet, dass das Sperrelement (16) mit der Verbindungshalterung (2) drehbar verbunden ist.5. The device according to one or more of the preceding claims, characterized characterized in that the locking element (16) with the connection bracket (2) rotatable connected is. 6. Vorrichtung gemäß Anspruch 5, dadurch gekennzeichnet, dass das Sperrelement (16) sich um die Längsachse (14) des Anschlusselements (1) zwischen einer ersten und zweiten Position drehen kann.6. The device according to claim 5, characterized in that the locking element (16) itself around the longitudinal axis (14) of the connection element (1) between a first and a second Position can rotate. 7. Vorrichtung gemäß Anspruch 6, dadurch gekennzeichnet, dass in der ersten Position der mindestens eine Vorsprung (18) nicht mit dem mindestens einem Vorsprung (17) wechselwirkt.7. The device according to claim 6, characterized in that in the first position at least one projection (18) not with the at least one projection (17) interacts. 8. Vorrichtung gemäß Anspruch 6, dadurch gekennzeichnet, dass in der zweiten Position der mindestens eine Vorsprung (8) mit dem mindestens einen Vorsprung (17) wechselwirkt.8. The device according to claim 6, characterized in that in the second position the at least one projection (8) interacts with the at least one projection (17).
DE20311698U 2002-08-26 2003-07-29 Connection element for hydraulic pipes Expired - Lifetime DE20311698U1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000046U ITPN20020046U1 (en) 2002-08-26 2002-08-26 ANTI-RELEASE DEVICE FOR HYDRAULIC FITTINGS.

Publications (1)

Publication Number Publication Date
DE20311698U1 true DE20311698U1 (en) 2003-09-25

Family

ID=27773202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20311698U Expired - Lifetime DE20311698U1 (en) 2002-08-26 2003-07-29 Connection element for hydraulic pipes

Country Status (5)

Country Link
DE (1) DE20311698U1 (en)
ES (1) ES1055969Y (en)
FR (1) FR2843790B3 (en)
GB (1) GB2392481B (en)
IT (1) ITPN20020046U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110905835A (en) * 2018-09-18 2020-03-24 珠海格力电器股份有限公司 Electrical equipment connecting mechanism and electrical equipment

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5399409B2 (en) * 2007-12-21 2014-01-29 ノルマ・スウェーデン・エービー Device for connecting two rigid objects
US9664321B2 (en) 2013-05-20 2017-05-30 Steere Enterprises, Inc. Clean air duct and retaining clip and assembly thereof
US10859194B2 (en) 2013-05-20 2020-12-08 Steere Enterprises, Inc. Clean air duct and retaining clip and assembly thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000329280A (en) * 2000-07-24 2000-11-30 Koichi Sabikawa Disengagement preventing tool for fitting for fire hose

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110905835A (en) * 2018-09-18 2020-03-24 珠海格力电器股份有限公司 Electrical equipment connecting mechanism and electrical equipment

Also Published As

Publication number Publication date
GB2392481B (en) 2005-10-12
ITPN20020046U1 (en) 2004-02-27
GB2392481A (en) 2004-03-03
GB0317027D0 (en) 2003-08-27
FR2843790A1 (en) 2004-02-27
ES1055969U (en) 2004-02-16
ES1055969Y (en) 2004-06-01
FR2843790B3 (en) 2004-09-17

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20031030

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

Effective date: 20060903

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

Effective date: 20090806

R081 Change of applicant/patentee

Owner name: UNIFLEX S.R.L., IT

Free format text: FORMER OWNER: UNIFLEX UTILTIME S.P.A., MONTEREALE VALCELLINA, IT

Effective date: 20100310

R158 Lapse of ip right after 8 years

Effective date: 20120201