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WO2015060800A1 - Soupape à ressort sécurisé pour coussins de sécurité gonflables - Google Patents

Soupape à ressort sécurisé pour coussins de sécurité gonflables Download PDF

Info

Publication number
WO2015060800A1
WO2015060800A1 PCT/TR2014/000378 TR2014000378W WO2015060800A1 WO 2015060800 A1 WO2015060800 A1 WO 2015060800A1 TR 2014000378 W TR2014000378 W TR 2014000378W WO 2015060800 A1 WO2015060800 A1 WO 2015060800A1
Authority
WO
WIPO (PCT)
Prior art keywords
spring
valve
valve rod
gasket
section
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.)
Ceased
Application number
PCT/TR2014/000378
Other languages
English (en)
Inventor
Ahmet Naci FISTIK
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.)
NAKSAN PLASTIK VE ENERJI SANAYI VE TICARET AS
Original Assignee
NAKSAN PLASTIK VE ENERJI SANAYI VE TICARET AS
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 NAKSAN PLASTIK VE ENERJI SANAYI VE TICARET AS filed Critical NAKSAN PLASTIK VE ENERJI SANAYI VE TICARET AS
Publication of WO2015060800A1 publication Critical patent/WO2015060800A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves

Definitions

  • the present invention is related to the valves which allow the products carried with transport vehicles such as load-carrying lorry, truck and ship to be transported to the desired destination without any problem and which are located between said products.
  • the present invention is particularly related to locating the spring at the lower section of the valve, said spring being used in the valves through which air inlet to the airbags is realized.
  • the present invention aims to avoid the accidents that may occur during transportation of the products in the truck or ship cargo in the prior art.
  • Figure 5 represents the demounted view of the valve (60) of the prior art while Figure 6 represents the cross-sectional perspective view of the same when mounted.
  • the spring (20) is disposed in the filling section (61 ) of the valve (60). This, in turn, causes the spring (20) to pop out in case of a breakage etc. of the valve rod (31 ).
  • the spring pops out when the spring caps get damaged or broken, as well. The spring popping out not only may harm any part of the user's body but also makes the airbag dysfunctional as the valve loses its functionality without the spring.
  • the end part of the inflating gun is attached to the spring or the spring cap in the state of the art and the gun ruins the spring system while being pulled back, and this in turn causes a pointless cost.
  • the particles in direct contact with the spring may get stuck in the spring and hinder functioning thereof.
  • the airbag may lose air through the valve when the edges or pointed ends of the product being transported press against the spring section. This causes the products being transported to be damaged.
  • the abstract of the invention comprises the process steps of combining the open ends of the linear tubular high-density polyethylene nylon by means of a heat source in the airbags made of craft paper located between the cargos loaded to the transportation vehicles such as lorry, truck, airplane, ship and train in order to be used in the transportation sector, connecting the valve to the orifice suitable for the valve diameter on the nylon, giving a tubular form to the craft paper by adhering the lateral adherence surface to the other lateral adherence surface by means of an adhesive so as to incorporate the nylon, and combining the upper opening adherence surface formed in a tubular shape with the lower opening adherence surface by means of an adhesive and closing the same.”
  • Another example with respect to said configuration is the utility model numbered 2007/04383 (Int.
  • the abstract of invention is as follows: "The present invention is related to the air-filling valve which is used in the airbags of the flat load pallets inside the containers, characterized in comprising an O-ring having an opening therein, a body mounted on the O-ring, a rod placed inside the opening, and a spring.”
  • the present invention relates to airbag valves meeting the abovementioned requirements, eliminating all the disadvantages and introducing some additional advantages.
  • the object of the invention is to minimize the damage during the transportation and to enable the cargos to be safely transported by balancing the same via airbags inflated at a suitable and standard pressure.
  • Another object of the invention is to bring solution to the problems which may arise along with the spring problems, thanks to the spring placed into the base cover housing.
  • the airbags produced for multiple uses can be used several times.
  • Another object of the invention is to continue the air-filling process even when the valve rod gets broken. Still another object of the invention is to enable the functioning area of the filling section to be less complicated by placing the spring at the lower section instead of the filling section, and thus to facilitate filling-emptying processes.
  • Another object of the invention is to prevent the spring from popping out, and thus to reduce the risk level of the valve in terms of occupational safety.
  • Yet another object of the invention is to save on labor force as the possible spring problems are avoided.
  • the airbag which has an increased number of uses, comprises facilitated filling-emptying processes, and becomes safer will be preferred by the customers more and will contribute to the company and national economy thanks to the airbags exported especially to the Europe and the United States.
  • the spring of the valve is designed in a way to be placed at the lower section.
  • a housing is formed in the base cover and the spring is placed therein, thereby being left out of .the contact area during the filling-emptying processes.
  • a stable functioning is provided thanks to the fact that the top of the spring is smoothly fitted to the valve gasket. In this manner; any slide, unbalanced filling, and gasket-stuck are avoided thanks to the housing in the base cover and the flat spring top. Thanks to the fact that the spring is placed at the lower section instead of the upper section, the functioning area at the upper section is enlarged and the filling-emptying processes will be easily performed. Even when the spring which cannot be directly contacted rarely breaks down or gets broken, it will not pop out of the valve and pose any danger.
  • a valve enabling to inflate the airbags which comprises a lower section composed of a base cover having air gaps and a gasket; further comprises a filling section composed of a valve rod disposed at the upper section of said gasket, a welding surface containing a valve rod opening into which said valve rod will be inserted, a rod cap attached to the valve rod which is inserted into the valve rod opening; and eliminates the problems to be caused by the spring by locating said spring - which enables said gasket to move- between the base cover and the gasket.
  • Figure-1 represents the exploded view of the valve according to the invention.
  • Figure-2 represents the perspective view of the lower section of the valve according to the invention.
  • Figure-3 represents the outer surface view where the valve is mounted to the airbag.
  • Figure-3 represents the inner surface view where the valve is mounted to the airbag.
  • Figure-5 represents the exploded view of the valves used in the prior art.
  • Figure-6 represents the cross-sectional perspective view of the valve of the prior art when mounted. Reference Numbers
  • the spring (20) located between said base cover (10) and gasket (30) comprises a base spring housing (1 1 ) to which said spring (20) will be attached on said base cover (10).
  • Figure-1 represents the exploded view of the valve (60) according to the invention.
  • Said valve (60) is composed of two parts; the filling section (61 ) and the lower section (62).
  • the filling section (61 ) is disposed on the outer surface (72) of the airbag (70) to which the valve (60) is mounted. Disposed on the inner surface (71 ) of the airbag (70) is, on the other hand, the lower section.
  • Figure-2 represents the perspective view of the lower section (62) of the valve (60) according to the invention.
  • the mounting process starts firstly from the lower section (62).
  • the spring (20) will be located between the base cover and the gasket (30) which form the lower section (62).
  • the spring (20) is inserted into the base cover housing (12) disposed in the base cover (10).
  • the gasket (30) is placed on the spring (20).
  • valve rod (31 ) provided at the upper section of the gasket (30) is fixed with the rod cap (50) from the other side.
  • the valve rod (50) is prevented from unintentionally coming out of the valve rod opening (41 ).
  • the mounting process described above is performed by locating the airbag (70) between the filling section (61 ) and the lower section (62).
  • Figure 3 represents the view of the valve (60), whose mounting on the airbag (70) is completed, from the outer surface (72). As seen in the figure, the filling process is started by inserting a pump suitable for the valve (60) into the filling section (61 ) and pushing the same downward.
  • Figure 4 represents the view of the valve (60), whose mounting on the airbag (70) is completed, from the inner surface (71 ).
  • the valve rod (31) starts to move downward upon inserting a pump into the filling section (61 ), thus into the valve rod (31) and pushing the same downward.
  • the gasket (30) in which the valve rod (31 ) is placed also slides downward and compresses the spring (20) thereunder.
  • the gasket (30) slides at a desired level thanks to the restricting piece (32). This level is defined in compliance with the very moment when the restricting piece (32) contacts with the base cover, namely in compliance with the size of the restricting piece.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Buffer Packaging (AREA)

Abstract

La présente invention concerne une soupape (60) permettant de gonfler les coussins de sécurité gonflables (70) formés en combinant une section inférieure (62) et une section de remplissage (61), ladite section inférieure (62) étant composée d'un couvercle de base (10) présentant des entrefers (12) et un joint d'étanchéité (30) et ladite section de remplissage (61) étant composée d'une queue de soupape (31) disposée au niveau de la section supérieure dudit joint d'étanchéité (30), une surface de soudure (40) comprenant une ouverture de queue de soupape (41) dans laquelle ladite queue de soupape (31) sera insérée, un capuchon de queue (50) fixé à la queue de soupape (40) qui est insérée dans l'ouverture de queue de soupape (41), caractérisé en ce que le ressort (20) permettant au dit joint d'étanchéité (30) de se déplacer vers le haut et vers le bas élimine les problèmes dus au ressort en étant situé dans le logement de ressort de base disposé dans le couvercle de base.
PCT/TR2014/000378 2013-10-24 2014-10-15 Soupape à ressort sécurisé pour coussins de sécurité gonflables Ceased WO2015060800A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201312299 2013-10-24
TR2013/12299 2013-10-24

Publications (1)

Publication Number Publication Date
WO2015060800A1 true WO2015060800A1 (fr) 2015-04-30

Family

ID=52144818

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2014/000378 Ceased WO2015060800A1 (fr) 2013-10-24 2014-10-15 Soupape à ressort sécurisé pour coussins de sécurité gonflables

Country Status (1)

Country Link
WO (1) WO2015060800A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105927768A (zh) * 2016-06-08 2016-09-07 菲毕尼实业（上海）有限公司 一种充气袋气阀

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030015452A1 (en) * 2001-07-18 2003-01-23 Fu-Long Su Receiving bag with enhanced airtight effect
WO2004033331A1 (fr) * 2002-10-10 2004-04-22 Tilia International, Inc. Clapet anti-retour pour sachets de conditionnement sous vide
US20070095403A1 (en) * 2005-10-28 2007-05-03 Fu-Long Su One way valve
TR200704383U (tr) 2007-06-26 2007-08-21 Meplast Plasti̇k Teknoloji̇ San. Ve Ti̇c. Ltd. Şti̇. Hava dolum valfı.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030015452A1 (en) * 2001-07-18 2003-01-23 Fu-Long Su Receiving bag with enhanced airtight effect
WO2004033331A1 (fr) * 2002-10-10 2004-04-22 Tilia International, Inc. Clapet anti-retour pour sachets de conditionnement sous vide
US20070095403A1 (en) * 2005-10-28 2007-05-03 Fu-Long Su One way valve
TR200704383U (tr) 2007-06-26 2007-08-21 Meplast Plasti̇k Teknoloji̇ San. Ve Ti̇c. Ltd. Şti̇. Hava dolum valfı.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105927768A (zh) * 2016-06-08 2016-09-07 菲毕尼实业（上海）有限公司 一种充气袋气阀

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