AR075615A4 - PROVISION IN FEMALE FEMALE HIT PART - Google Patents

PROVISION IN FEMALE FEMALE HIT PART

Info

Publication number
AR075615A4
AR075615A4 ARM100100562U ARM100100562U AR075615A4 AR 075615 A4 AR075615 A4 AR 075615A4 AR M100100562 U ARM100100562 U AR M100100562U AR M100100562 U ARM100100562 U AR M100100562U AR 075615 A4 AR075615 A4 AR 075615A4
Authority
AR
Argentina
Prior art keywords
female
hitch
threaded support
coupling
provision
Prior art date
Application number
ARM100100562U
Other languages
Spanish (es)
Inventor
Marcio Manzato
Original Assignee
Dynamics Do Brasil Metalurgia Ltda
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 Dynamics Do Brasil Metalurgia Ltda filed Critical Dynamics Do Brasil Metalurgia Ltda
Publication of AR075615A4 publication Critical patent/AR075615A4/en

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
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
    • 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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/138—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using an axially movable sleeve
    • 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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied

Abstract

El modelo de utilidad se refiere a una innovadora disposicion en pieza hembra de enganche hidráulico con acoplamiento rápido. La pieza hembra (40) de enganche comprende un cuerpo formado por un soporte roscado (41), un manguito intermedio (42) y un manguito externo (43), siendo que en el interior de dicho cuerpo (40) está montado un conector (44) para la pieza macho de enganche y una válvula (45) que impide la salida del aceite en el momento del acoplamiento y desacoplamiento del enganche. El soporte roscado (41) tiene un orificio de alivio de presion (46) conformado longitudinalmente, a fin de comunicar la cámara de aire (47) existente en el fondo de la cavidad cilíndrica interna (48) con un surco periférico raso (49) maquinado en la porcion de pared espesada del soporte roscado (41). En el interior del surco raso (49) está totalmente embutido un anillo de cierre (50) que cierra el orificio (46) impidiendo la entrada de partículas al interior del cuerpo de enganche hembra (40). El anillo de cierre (50) presenta una seccion transversal circular.The utility model refers to an innovative arrangement in female part of hydraulic hitch with quick coupling. The female coupling part (40) comprises a body formed by a threaded support (41), an intermediate sleeve (42) and an external sleeve (43), being that inside the said body (40) a connector ( 44) for the male hitch part and a valve (45) that prevents the oil from flowing out at the time of coupling and disengagement of the hitch. The threaded support (41) has a longitudinally shaped pressure relief hole (46), in order to communicate the existing air chamber (47) at the bottom of the internal cylindrical cavity (48) with a peripheral groove (49) machined in the thickened wall portion of the threaded support (41). Inside the satin groove (49) a sealing ring (50) that closes the hole (46) is completely embedded preventing the entry of particles into the female hitch body (40). The closing ring (50) has a circular cross section.

ARM100100562U 2009-03-12 2010-02-25 PROVISION IN FEMALE FEMALE HIT PART AR075615A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRMU8900351-9U BRMU8900351Y1 (en) 2009-03-12 2009-03-12 DISPOSITION IN FEMALE PART OF FAST HITCH

Publications (1)

Publication Number Publication Date
AR075615A4 true AR075615A4 (en) 2011-04-20

Family

ID=42727727

Family Applications (1)

Application Number Title Priority Date Filing Date
ARM100100562U AR075615A4 (en) 2009-03-12 2010-02-25 PROVISION IN FEMALE FEMALE HIT PART

Country Status (3)

Country Link
AR (1) AR075615A4 (en)
BR (1) BRMU8900351Y1 (en)
WO (1) WO2010102373A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150321836A1 (en) * 2014-05-07 2015-11-12 Caterpillar Inc. Receiver for reductant tank
CN110454630B (en) * 2018-06-29 2021-06-04 中航光电科技股份有限公司 Male and female integrated joint
IT201900006962A1 (en) * 2019-05-17 2020-11-17 Gemels S P A FLUID SHUT-OFF VALVE WITH QUICK COUPLING FITTING

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1132383A (en) * 1966-03-29 1968-10-30 Exactor Sterling Ltd Fluid line self sealing coupling
DE3662815D1 (en) * 1986-10-27 1989-05-18 Parker Hannifin Rak Sa Coupling provided with decompression relief valves
US6095190A (en) * 1998-11-17 2000-08-01 Snap-Tite Technologies, Inc. Coupling with female half having internal pressure relief
BRMU8500833Y1 (en) * 2005-04-28 2015-05-19 Amerigo Manzato Hydraulic quick coupler female part arrangement
US20070246108A1 (en) * 2006-04-19 2007-10-25 Preece Incorporated Quick-disconnect with pressure relief and a locking mechanism

Also Published As

Publication number Publication date
BRMU8900351Y1 (en) 2017-07-04
BRMU8900351U2 (en) 2010-11-30
WO2010102373A1 (en) 2010-09-16

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