WO2020095279A1 - Acoples universales para mangueras hidráulicas - Google Patents
Acoples universales para mangueras hidráulicas Download PDFInfo
- Publication number
- WO2020095279A1 WO2020095279A1 PCT/IB2019/059648 IB2019059648W WO2020095279A1 WO 2020095279 A1 WO2020095279 A1 WO 2020095279A1 IB 2019059648 W IB2019059648 W IB 2019059648W WO 2020095279 A1 WO2020095279 A1 WO 2020095279A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- universal
- coupling
- male
- nut
- hydraulic hose
- Prior art date
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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
- F16L19/028—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges the collars or flanges being obtained by deformation of the pipe wall
-
- 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
- F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
- F16L37/52—Universal joints, i.e. with a mechanical connection allowing angular movement or adjustment of the axes of the parts in any direction
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/0212—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means
- F16L19/0218—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member using specially adapted sealing means comprising only sealing rings
-
- 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
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
- F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
- F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
- E02F9/2275—Hoses and supports therefor and protection therefor
-
- 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
- F16L11/00—Hoses, i.e. flexible pipes
- F16L11/04—Hoses, i.e. flexible pipes made of rubber or flexible plastics
- F16L11/08—Hoses, i.e. flexible pipes made of rubber or flexible plastics with reinforcements embedded in the wall
-
- 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
- F16L33/30—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses comprising parts inside the hoses only
-
- 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
- F16L43/00—Bends; Siphons
- F16L43/001—Bends; Siphons made of metal
Definitions
- Technological field of the present invention corresponds to hydraulic products for the conduction of fluids specifically couplings to join hydraulic hoses at their ends to different equipment and machines that include arms and parts with movement.
- the present invention is directed to a universal coupling (1) for hydraulic hose
- said coupling (1) comprises a male (2) which is constituted by a stem (2.1) and a universal male part (3) ; and a female (4) consisting of a universal nut (4.1) compatible with the universal male coupling (3) and wherein said universal nut (4.1) has an internal universal thread (4.2) and a half-length cylinder inside. of the part in its external part by means of which it is tightened to a part (4.4) consisting of two ends or points, where the first point has a cylinder (4.5) and an external grooved element (4.6) that form one another a caga which houses the nut (4.1) and the second tip has a terminal head (4.9) of variable standard, where the head ends! (4.9) joins the first tip through a segment (4.8) that has a variable shape.
- patent EP2264349 is directed to a universal quick coupling device for connecting a wall-side tube that belongs to a water supply network and a dispensing apparatus, typically a tap or similar device, wherein the device comprises a mounted body At one end I dropped a thread to connect to said tube that is provided with a shutter and a quick coupling mechanism.
- a second body or gasket connectable to the first through a quick coupling mechanism that is cast as an actuator and is equipped with a side outlet fitting for a hydraulic connection along with a filter that draws water from the supply network.
- this document discloses a shutter-type device for plugging an end of a water pipe, which does not work with high pressures.
- document TW201730467 refers to universal short head connectors for American and French valves which include a head part, a rotating column, a pressure filling member, a compression ring and a push pin unit, where one end of the head portion is extended inward with an accommodation chamber. One side of the head portion is extended inward with a through hole that communicates with the accommodating chamber.
- the rotating bearing is arranged in the accommodation chamber for a Sn situ rotadon actuated by an external force.
- the rotating column is internally provided with a hollow chamber.
- An outer peripheral surface of the rotating column is formed, through mh radial recess, with an opening, and the opening is in communication with the hollow chamber.
- the rotary table is provided with a stop portion at one end of the opening.
- One end of the rotating column is provided with an air guide hole and the air guide hole is in communication with the hollow chamber.
- the rotating table can rotate between an inactive position and an active position with an external force acting on it.
- this device is intended for valves that do not have attached high pressure hoses.
- Patent CN10582263 is also known, which refers to a universal connection for filtering oil from a hydraulic mechanism which comprises a T-shaped seal, in which said seal is collected with a first collector body and a second body of connect through threads; in dorale the first connecting body is connected with a connecting piece A; the second connecting body is connected with a connecting piece B; and a third collector body is connected to a connection piece C through threads; a fixing tank.
- the universal connection reported by this previously has application to filter the hydraulic mechanism oil and has the advantage of being reasonable in design, size, low cost, convenient to install and use with high working efficiency, safety, reliability and resistance to high temperatures and corrosion.
- the connection has a long service life, wide application range.
- this document does not teach that the fitting is an adapter for hose joints for hydraulic machinery or equipment with high-pressure component movement in hoses that withstand high pressures.
- the patent US2016021823 reports a system and method for removably securing an accessory to a zero-turn vehicle, such as a lawnmower.
- the system includes a mounting assembly provided on a support member hydraulically engaged in the vehicle frame; and a connecting set provided in the accessory.
- the mounting assembly includes a pivoting plate member that inserts into the connecting assembly with complementary shape.
- the plate member includes a locking rod at one end
- the top and connect set has side walls and a top wall that surrounds the plate member when your mount set engages with your connect set.
- the upper wall protrudes and will catch the locking rod between the upper wall and the rear wall of the accessory and by means of a locking mechanism the mounting assembly and the connector assembly are secured and the movement of the joint is achieved by operating the hydraulic system on you vehicle.
- this priority is related to assurance mechanisms through universal mounting arrangements in devices or vehicles for domestic use and / or low pressure.
- Figure 1 corresponds to an exploded view of the universal coupling (1) according to the present invention, both on the external part and on the internal according to the longitudinal axis AA shown for the coupling parts d).
- Figure 2 shows the conformation of the male part (2) of the universal coupling (1) according to the present invention.
- Figure 3 shows the female part (4) of the universal coupling! (1) according to the present invention before being pressure bonded (grated).
- Figure 3A shows the female part (4) of the universal coupling (1) of Figure 3 after parts 4.1 and 4.4 have been joined (graphed).
- Figure 4 shows the different conformations (shape) that the segment (4.8) that joins the universal nut (4.1) and the threaded terminal head (4.9) can have with a determined standard (NYF).
- Figure 5 shows some exemplified conformations of the threaded terminal head (4.9) that can be adapted to the segment (4.8).
- Figure 6 shows some configuration examples of! segment (4.8) depending on the length and shape of the area where the coupling (1) and the hose (M) must be installed, which have at their ends the universal male couplings (3) of the invention.
- Figure 7 shows an example of a kit of elements that make up a universal connector (1) according to the invention.
- One aspect of the invention is directed to a device which comprises a set of couplings for hydraulic hose (M) consisting of a universal male coupling (3) and a universal female coupling (4), wherein the coupling universal female (4) consists of two ends: the first end of the coupling (4) is a universal female or nut (4.1) compatible with the universal male coupling (3) and the second end is a terminal head (4.9) that can have a variable norm and that is attached to a segment (4.8) also variable according to the need and factory specifications of) the original coupling of the machine, the norm and form being the configuration of threading and union of each terminal head ( 4.9) depending on each manufacturer of the hydraulic machine.
- M hydraulic hose
- the coupling universal female (4) consists of two ends: the first end of the coupling (4) is a universal female or nut (4.1) compatible with the universal male coupling (3) and the second end is a terminal head (4.9) that can have a variable norm and that is attached to a segment (4.8) also variable according to the need and
- the present invention comprises a kit of coupling elements for hydraulic machinery, which is made up of the following parts: a hydraulic hose (M) with universal male couplings (3) at both ends, which receive a first element or universal nut (4.1) of the universal female coupling (4) by threading them together making a leak-free union by means of the negative cone contact (4.7) located in the inner part of the female nut (4.1) and the positive cone (3.4) of the male coupling (3) and where the second element (4.8) and (4.9) of the universal female coupling (4) can have any shape and standard, respectively, that allows it to be coupled to all types of machine, where each female ( 4) they have as second element (4.8) and (4.9) different forms and standards, respectively, of unions or couplings for hydraulic machines.
- a hydraulic hose (M) with universal male couplings (3) at both ends which receive a first element or universal nut (4.1) of the universal female coupling (4) by threading them together making a leak-free union by means of the negative cone contact (4.7) located in
- the invention also covers a universal coupling (1) for hydraulic hose where the coupling (1) comprises a male (2) having a stem (2.1) and a universal male part (3) and a female (4) that It includes a universal nut (4.1) compatible with the universal male (3) and «i where said universal nut (4.1) has an internal universal thread (4.2) and a cylinder in its interior.
- a part (4.4) consisting of two ends or tips, where the first tip has a cylinder (4.5) and an external grooved element (4.6) that They form a box with each other which moves the nut (4.1) away and the second tip has a variable-standard terminal head (4.9), where the ⁇ terminal head (4.9) is attached to the first tip with the cylinder (4.5) and the slotted element (4.6) through a segment (4.8) that can also have a variable shape.
- FIG 1 shows an exploded view of the universal coupling (1) according to the invention, where the male (2) is shown, which is made up of a rod (2.1). or stem (2.1) (or fitting) is made up of a configuration "fish bones” or “circumferential grooves” (2.2), which improve the grip of the male (2) by this part to the hose (M).
- the male (2) is shown, which is made up of a rod (2.1). or stem (2.1) (or fitting) is made up of a configuration "fish bones” or “circumferential grooves” (2.2), which improve the grip of the male (2) by this part to the hose (M).
- second tip of the male (2) as illustrated in figure 2 is the universal male part (3) consisting of a hexagon (3.1), an external circumferential groove (3.2) and an external thread (3.3) followed by a cone positive (3.4), in the form of a funnel, where said positive cone (3.4) has a slot (3.5) between the smaller diameter- and the greater diameter of said cone (3.4), where a nitrile packing (O-ring) is remote ) (3.6) for optimum sealing, followed by the cylinder part of the positive cone (3.4), which performs the function of tightening the nut universal ac (4.1) of the female (4) with the universal male! (3).
- the female (4) as shown in Figures 3 and 3A is comprised of a first universal element or nut (4.1) which, on the outside, has a hexagonal shape (called a nut) and has a cylinder length of half of the part in its external part, by means of which it is tightened (graphed) to the part (4.4).
- the universal nut (4.1) has an internal universal thread (4.2) and a smooth circumferential case (4.3) through which the universal nut (4.1) can be grated (tightened) to the grooved element (4.6) of the piece (4.4) as shown in figure 3, allowing the assembly (4.1) - (4.4) to be rotatable for easy assembly.
- the drawing is carried out between the smooth circumferential case (4.3) of the universal nut part (4.1) and the slotted element (4.6) of the first point of the part (4.4).
- the part (4.4) of the female part (4) consists of two ends or points.
- the first point of the piece (4.4) has a cylinder (4.5) and an external grooved dement (4.6) that form a box with each other which houses the grated nut (4.1) and allows both pieces (4.1) and (4.4) are rotating.
- a negative cone (4.7) in which the universal plug (3) fits through its positive cone (3.4). which makes the hermetic seal after the universal male (3) and female (4) pieces are screwed together.
- the second element of the piece (4.4) is a segment (4.8) which has at its opposite end to the cylinder (4.5), a terminal head (4.9) that can correspond to any corrector with a specific standard, for example, but not limited to the following references that are also illustrated in figure 5: Head- Description
- the segment (4.8) of the piece (4.4) can be a segment of any length, for example, but not limited to a length between 0.5 cm and 10,000 cm, preferably between 0.5cm and 1,000 cm Additionally, as shown in Figure 4, the segment (4.8) can be a segment of any shape, for example, it can be straight or it can be curved with one or more angles between 0 or 360 °, for example, but not limited to angles of 30, 45 °, 90 °, etc.
- the universal coupling (1) can have any internal diameter suitable and used, for example, but not limited to diameters from 0.05 cm to 16 cm (0.019 inches to 6.299 inches), for example, 1/8 inch (0.05 cm), 3 inches (7.62 cm), etc.
- the material in which the universal coupling (1) is made can be, but is not limited to steel and stainless steel.
- the kit of elements which consists of a special hose (M) for high pressure, which has at its ends universal connectors (1) according with the invention, mainly connecting male (2) as illustrated in figure 7 and a set of female (4) with different terminal heads (4.9) and segments (4.8) ready to replace a damaged or damaged hose (M) in a machine.
- Hose (M) may be, but is not limited to, a hose having an oil resistant synthetic rubber inner liner, a steel cable reinforcement as a middle layer, and an external abrasion and weather resistant synthetic rubber jacket, For applications of hydraulic fluids and / or lubricating oils between temperatures ranging from -40 ° C to 200 ° C.
- any type of high pressure hose with characteristics different from those indicated above may be suitable for the kit of elements of the invention.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Joints Allowing Movement (AREA)
- Joints With Pressure Members (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2021005369A MX2021005369A (es) | 2018-11-09 | 2019-11-11 | Acoples universales para mangueras hidraulicas. |
PE2021000677A PE20211178A1 (es) | 2018-11-09 | 2019-11-11 | Acoples universales para mangueras hidraulicas |
US17/292,253 US20220003348A1 (en) | 2018-11-09 | 2019-11-11 | Universal couplings for hydraulic hoses |
EP19882407.0A EP3879156A4 (en) | 2018-11-09 | 2019-11-11 | Universal couplers for hydraulic hoses |
BR112021008848-2A BR112021008848A2 (pt) | 2018-11-09 | 2019-11-11 | acoplamentos universais para mangueiras hidráulicas |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CONC2018/0012114A CO2018012114A1 (es) | 2018-11-09 | 2018-11-09 | Acoples universales para mangueras hidráulicas |
CONC2018/0012114 | 2018-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020095279A1 true WO2020095279A1 (es) | 2020-05-14 |
Family
ID=64283039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2019/059648 WO2020095279A1 (es) | 2018-11-09 | 2019-11-11 | Acoples universales para mangueras hidráulicas |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220003348A1 (es) |
EP (1) | EP3879156A4 (es) |
BR (1) | BR112021008848A2 (es) |
CL (1) | CL2021001194A1 (es) |
CO (1) | CO2018012114A1 (es) |
EC (1) | ECSP21032155A (es) |
MX (1) | MX2021005369A (es) |
PE (1) | PE20211178A1 (es) |
WO (1) | WO2020095279A1 (es) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417350A (en) * | 1944-03-30 | 1947-03-11 | Charles L Conroy | Method of manufacture of an adaptor union |
US3863958A (en) * | 1973-05-02 | 1975-02-04 | William H Todd | Universal hose coupling |
US4458926A (en) * | 1983-05-10 | 1984-07-10 | Williamson Nigel D L | Hydraulic hose adapter with O-ring seal |
US20020140221A1 (en) * | 2001-03-09 | 2002-10-03 | Cooper Adrian R. | Quick connect coupling |
CN101582263A (zh) | 2008-05-12 | 2009-11-18 | 华为技术有限公司 | 语音解码中噪音增强后处理的方法和装置 |
EP2264349A1 (en) | 2009-06-08 | 2010-12-22 | S.G. S.r.L. | Quick coupling device for hydraulic hoses |
US20160021823A1 (en) | 2014-07-24 | 2016-01-28 | Green Industry Innovators, L.L.C. | Universal mounting assembly for a utility vehicle and a system incorporating the same |
TW201730467A (zh) | 2016-02-24 | 2017-09-01 | 雙餘實業有限公司 | 短頭型美法氣嘴通用接頭 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1138946A (en) * | 1913-05-17 | 1915-05-11 | James B Elliott | Coupling. |
GB649895A (en) * | 1948-11-03 | 1951-02-07 | Bridgeport Brass Co | Improvements in or relating to pipe joints |
US5518279A (en) * | 1994-09-12 | 1996-05-21 | Harle; William | No-drip hydraulic adapter |
CN201992237U (zh) * | 2011-04-15 | 2011-09-28 | 宁波东港紧固件制造有限公司 | 90°扣压式管接头 |
AU2014100759A4 (en) * | 2014-07-02 | 2014-07-24 | Australasian Steel Products Pty Ltd | Ferrule Type Conduit Coupling |
US9759359B2 (en) * | 2016-01-26 | 2017-09-12 | Tectran Mfg. Inc. | Grip and fitting assemblies and kits utilizing the same |
-
2018
- 2018-11-09 CO CONC2018/0012114A patent/CO2018012114A1/es unknown
-
2019
- 2019-11-11 US US17/292,253 patent/US20220003348A1/en not_active Abandoned
- 2019-11-11 BR BR112021008848-2A patent/BR112021008848A2/pt unknown
- 2019-11-11 EP EP19882407.0A patent/EP3879156A4/en not_active Withdrawn
- 2019-11-11 MX MX2021005369A patent/MX2021005369A/es unknown
- 2019-11-11 WO PCT/IB2019/059648 patent/WO2020095279A1/es unknown
- 2019-11-11 PE PE2021000677A patent/PE20211178A1/es unknown
-
2021
- 2021-05-06 CL CL2021001194A patent/CL2021001194A1/es unknown
- 2021-05-06 EC ECSENADI202132155A patent/ECSP21032155A/es unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2417350A (en) * | 1944-03-30 | 1947-03-11 | Charles L Conroy | Method of manufacture of an adaptor union |
US3863958A (en) * | 1973-05-02 | 1975-02-04 | William H Todd | Universal hose coupling |
US4458926A (en) * | 1983-05-10 | 1984-07-10 | Williamson Nigel D L | Hydraulic hose adapter with O-ring seal |
US20020140221A1 (en) * | 2001-03-09 | 2002-10-03 | Cooper Adrian R. | Quick connect coupling |
CN101582263A (zh) | 2008-05-12 | 2009-11-18 | 华为技术有限公司 | 语音解码中噪音增强后处理的方法和装置 |
EP2264349A1 (en) | 2009-06-08 | 2010-12-22 | S.G. S.r.L. | Quick coupling device for hydraulic hoses |
US20160021823A1 (en) | 2014-07-24 | 2016-01-28 | Green Industry Innovators, L.L.C. | Universal mounting assembly for a utility vehicle and a system incorporating the same |
TW201730467A (zh) | 2016-02-24 | 2017-09-01 | 雙餘實業有限公司 | 短頭型美法氣嘴通用接頭 |
Non-Patent Citations (2)
Title |
---|
ANONYMOUS: "General Catalogue/Fittings -HIDRAX Hydraulic Connexion", 12 August 2016 (2016-08-12), pages 1 - 226, XP009527588, Retrieved from the Internet <URL:https://www.hidrax.eu/wp-content/themes/hidrax/pdf/ISO-12151-SAE-J516.pdf> [retrieved on 20200402] * |
See also references of EP3879156A4 |
Also Published As
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MX2021005369A (es) | 2021-07-06 |
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US20220003348A1 (en) | 2022-01-06 |
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CL2021001194A1 (es) | 2021-12-31 |
CO2018012114A1 (es) | 2018-11-22 |
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