AU2009287364B2 - Fastening system for gas tubes in stoves - Google Patents
Fastening system for gas tubes in stoves Download PDFInfo
- Publication number
- AU2009287364B2 AU2009287364B2 AU2009287364A AU2009287364A AU2009287364B2 AU 2009287364 B2 AU2009287364 B2 AU 2009287364B2 AU 2009287364 A AU2009287364 A AU 2009287364A AU 2009287364 A AU2009287364 A AU 2009287364A AU 2009287364 B2 AU2009287364 B2 AU 2009287364B2
- Authority
- AU
- Australia
- Prior art keywords
- gas
- regulator
- fastening system
- tube
- securing
- 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
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
- F16L37/12—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
- F16L37/16—Joints tightened by the action of a wedge-shaped hinged hooks
-
- 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
- F16L37/121—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 freely rocking hooks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding And Controlling Fuel (AREA)
- Supports For Pipes And Cables (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Fastening system for gas tube (1) in the regulator (2) or venturi (3) in gas stove table, comprising a double coupling clamp (4) whose center part (4a) envelops the tube (1), end which penetrates into the gas regulator (2) or the venturi (3), allowing the coupling in two side projections (5) foreseen in the regulator (2) or venturi (3) body. Then, with the double coupling, the gas tube (1) stays aligned with the element to which it is connected
Description
FASTENING SYSTEM FOR GAS TUBES IN STOVES FIELD OF THE INVENTION [01] The invention relates generally to a fastening system. More specifically, the invention provides a fastening system for gas tubes in the regulator or venturi of gas stoves. BACKGROUND [02] Currently in gas stoves connections between the gas tube and the regulator is commonly made with the use of elements which are screwed in, which requires accessories such as washers and chemical seals to avoid gas leakages in these joints. This system tends to increase the costs of the final product as a result of increased components cost and the requisite manpower. In other also known connections, a plate strap is used to fasten the tube into the regulator. In this case, the strap used to fix the tube into the regulator has an unreliable coupling, which allows the tube to move sideways and, therefore, a gas leakage is likely to occur in this connection. [03] In another similar fastening, instead of using a metallic plate strap, a wire strap is used coupling only one side of the regulator. Here, the same problem with the plate strap occurs, i.e., side misalignment between the tube and the regulator, which may provoke a gas leakage in the connection. [04] MU 7502586 presents a gas tubing coupling and its respective terminal, which lacks double coupling clamps and does not provide secure gas tubing alignment. WO 01/38771 Al describes a transition element between two plug-in type line systems and lacks double coupling clamps among other features and fails to provide a secure attachment. MU 7701371 describes a constructive arrangement for the entry connection of stove gas that comprises two pipe-shaped bodies. MU 7701372 7U describes an easel type extension regulator body. The above listed documents fail to provide the innovative aspects of the present disclosure. - I - SUMMARY [05] This disclosure refers to a fastening system for gas tubes in the regulator or venturi of the gas stoves table, comprising of a clamp with double coupling whose center part envelops the tube end which penetrates into the gas regulator or venture, allowing the coupling in two sidelong projections foreseen in the regulator or venturi body. Then, with a double coupling, the gas tube is aligned with the element to which it is connected. Among the advantages of the disclosure is to simplify and improve the connection between the tube and the regulator in order to avoid the drawbacks pointed in the state of the technique through a fastening system, which ensures the tubing alignment and minimize the likelihood of leakage incidents. BRIEF DESCRIPTION OF THE DRAWINGS [06] A more complete understanding of the present invention and the advantages thereof may be acquired by referring to the following description in consideration of the accompanying drawings, in which like reference numbers indicate like features, and wherein: [07] Figures 1A-1D are illustrative side, rear, top and top cut-away views respectively of an arrangement of the fastening system [08] Figures 2A-2D are illustrative top, side, top cut-away, and rear views respectively of another arrangement of the fastening system. DETAILED DESCRIPTION OF THE DISCLOSURE [09] In the following description of the various embodiments, reference is made to the accompanying drawings, which form a part hereof, and in which is shown by way of illustration various embodiments in which the invention may be practiced. It is to be understood that other embodiments may be utilized and structural and functional modifications may be made without departing from the scope of the present invention. [10] The disclosed connection system may be used in gas stoves that include fastenings for gas tubes (1) providing both a firm connection and the alignment of the elements involved. The system promotes the integration of the gas tube (1) with the stove regulator (2) or with the stove table venturi (3), using a double coupling clamp (4), and its center part (4a) wraps around the tube end (1) which penetrates into the regulator (2) or into the venturi (3), and whose ends engage in two side projections (5) in the regulator (2) or venturi (3) body. [11] In an arrangement with a double coupling, the gas tube (1) remains aligned with the regulator (2) or venturi (3), and depending on the application, thereby minimizes the likelihood of a gas leakage, reduces costs, increases speed and simplifies the system assembly process. [12] The fastener clamp (4) of the gas tube (1) includes, on its core, a U-shaped curvature (4a) which wraps around the tube (1) behind the tube (1) circular expansion. The two ends of the fastener clamp (4) of the tube (1) are projected and bent to the sides of the regulator (2) or venturi (3) cylindrical body, bending ahead once again and partially wrap the two side projections (5) of the regulator (2) or venturi (3) cylindrical body. The clamp (4), so assembled, arranges the tube fastening in the regulator (2) or venturi (3), preventing these from naturally separating, since the circular expansion of the gas tube (1) has a greater diameter than the U portion (4a) of the clamp (4), and also such expansion stays inside the regulator (2) or venturi (3) end, where the sealing ring is lodged. [13] Figures 1A-1D illustratively depict an arrangement of the proposed system applied to the gas regulator (2). Figure 1A shows a side view of the system, where it is observed the gas tube fastening (1) in the regulator (2) through the clamp (4), using the double coupling in the side projections (5). Figure 1 B illustrates a rear view of the system, providing a view of the "U" curve (4a) of the clamp (4) and the side projections (5) that receive the clamp fitting (4). Figure 1C provides a top plan view of the system, depicting the gas tube (1) fastening with the clamp (4) using the side projection (5) of the regulator (2). Figure 1D shows a cut-way view of the system taken along the line D-D in Figure 1A showing the gas tube (1) fastening by the clamp (4) to the regulator body (2). [14] Figure 2 illustratively depicts another arrangement of the proposed system applied to the table venturi (3). Figure 2A is a top plan view of the system, pointing -3out the gas tube (1) fastening with the clamp (4), using the side projections (5) of the venturi (3). Figure 2B is a side view of the system, where the gas tube (1) fastening in the venturi (3) through the clamp (4), using the double coupling in the side projections (5) is apparent. Figure 2C shows a cut-way view of the system along the line C-C in Figure 2B and depicts the gas tube (1) fastening through the clamp (4) to the venturi body (3). Figure 2D illustratively depicts a rear view of the system, providing a view of the "U" curve (4a) of the clamp (4) and the side projections (5) that receive the clamp fitting (4). [15] This invention is not limited to the representations mentioned or illustrated herein, and it has to be comprehended in its wide scope. Many changes and other representations of the invention will come in mind of those skilled in the technique to which this invention belongs, having the learning benefit presented in previous descriptions and attached drawings. Further, it is to be understood that the invention is not limited to the disclosed specific shape and that changes and other shapes are understood as enclosed within the scope of the attached claims. Although specific terms are nominated herein, they are only used in a generic and descriptive form and not for a limiting purpose. [16] While the invention has been described with respect to specific examples including presently preferred modes of carrying out the invention, those skilled in the art will appreciate that there are numerous variations and permutations of the above described systems and techniques. Thus, the spirit and scope of the invention should be construed broadly as set forth in the appended claims. -4-
Claims (8)
1. A fastening system for securing a gas tube in a gas stove comprising: a clamp with a double catch and a central portion, wherein the central portion is configured to engage an exterior of the inlet gas-pipe's edge and includes edges that connect to two side projections of the body of one of a regulator and a venturi thereby securing the gas tube to the one of a regulator and a venturi.
2. The fastening system for securing a gas tube in a gas stove of claim 1, wherein the gas tube is secured to a gas gauge of a stove.
3. The fastening system for securing a gas tube in a gas stove of claim 1, wherein the gas tube is secured to a venturi of a stove top.
4. The fastening system for securing a gas tube in a gas stove of claim 1, wherein the fastening system is configured to secure the gas tube to a regulator in a base of a sealed burned.
5. The fastening system for securing a gas tube in a gas stove of claim 1, wherein the clamp includes a U-curve in its central portion that supports the gas-pipe from behind the circular expansion of the gas pipe.
6. The fastening system for securing a gas tube in a gas stove of claim 1, wherein the clamp further includes edges that project and curve along the side of a cylindrical body of the one of the regulator and the venture, partially covering the side projections of the one of the regulator and venturi.
7. The fastening system for securing a gas tube in a gas stove of claim 1, wherein the clamp has a smaller diameter that a diameter of a circular expansion of the gas pipe.
8. A fastening system for securing a gas tube in a gas stove being substantially as herein before described with reference to the accompanying figures of the drawings. -5-
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRMU8801923-3U BRMU8801923U2 (en) | 2008-09-01 | 2008-09-01 | gas pipe clamp system |
BRMU8801923-3 | 2008-09-01 | ||
PCT/BR2009/000282 WO2010022492A2 (en) | 2008-09-01 | 2009-09-01 | Fastening system for gas tubes in stoves |
Publications (2)
Publication Number | Publication Date |
---|---|
AU2009287364A1 AU2009287364A1 (en) | 2010-03-04 |
AU2009287364B2 true AU2009287364B2 (en) | 2013-09-05 |
Family
ID=41649853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2009287364A Ceased AU2009287364B2 (en) | 2008-09-01 | 2009-09-01 | Fastening system for gas tubes in stoves |
Country Status (8)
Country | Link |
---|---|
US (1) | US20110197874A1 (en) |
EP (1) | EP2331861A2 (en) |
CN (1) | CN102138037A (en) |
AU (1) | AU2009287364B2 (en) |
BR (1) | BRMU8801923U2 (en) |
CA (1) | CA2735552A1 (en) |
RU (1) | RU2509250C2 (en) |
WO (1) | WO2010022492A2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1428557A (en) * | 1965-01-04 | 1966-02-18 | Fitting for joining two pipes | |
US3469864A (en) * | 1967-06-19 | 1969-09-30 | Continental Oil Co | Conduit connector |
US3625548A (en) * | 1970-08-24 | 1971-12-07 | Sharyl A Craggs | Quick connect and disconnect coupling |
GB2327478A (en) * | 1997-07-22 | 1999-01-27 | Daimler Benz Ag | Device for connecting tubular components |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US341713A (en) * | 1886-05-11 | Hose-coupling and hydrant attachment | ||
US603366A (en) * | 1898-05-03 | Hose-coupling | ||
US293453A (en) * | 1884-02-12 | Tebbitoey | ||
US297880A (en) * | 1884-04-29 | Hose-coupling | ||
US476711A (en) * | 1892-06-07 | Half to frank s | ||
DE65423C (en) * | ||||
US457724A (en) * | 1891-08-11 | Hose-coupling | ||
US472471A (en) * | 1892-04-05 | Charles christy | ||
US762777A (en) * | 1904-01-19 | 1904-06-14 | Samuel N Vernon | Hose or pipe coupling. |
US935587A (en) * | 1908-05-25 | 1909-09-28 | William J Casey | Instantaneous hose-coupling. |
US969019A (en) * | 1909-12-16 | 1910-08-30 | Edward H Wilson | Hose-coupling. |
US1361856A (en) * | 1919-05-24 | 1920-12-14 | Peter J Heininger | Hose-coupling |
US1793015A (en) * | 1928-02-23 | 1931-02-17 | Axel H Roos | Quick-acting hose coupling |
US1941856A (en) * | 1932-04-29 | 1934-01-02 | Richard A Pulliam | Hose connection |
DE851291C (en) * | 1950-03-21 | 1952-10-02 | Eduard Pfannenschmidt | Hose coupling |
FR1342897A (en) * | 1962-10-01 | 1963-11-15 | Quick coupling device for pipes, tubes or the like | |
US3830525A (en) * | 1972-11-09 | 1974-08-20 | H Ransford | Tension limiting clamping device |
US3858915A (en) * | 1974-03-27 | 1975-01-07 | Gen Motors Corp | Snap together coupling with integral spring |
JPS6196077U (en) * | 1984-11-29 | 1986-06-20 | ||
DE19653906C2 (en) * | 1996-12-21 | 2000-09-14 | Daimler Chrysler Ag | Device for connecting two tubular line parts |
RU2237217C2 (en) * | 2002-04-29 | 2004-09-27 | Котельников Вячеслав Иванович | Burner unit and domestic heating stove for liquid fuel |
JP4529658B2 (en) * | 2003-11-28 | 2010-08-25 | 東海ゴム工業株式会社 | Quick connector |
DE102004044917A1 (en) * | 2004-09-14 | 2006-03-16 | Fte Automotive Gmbh | Detachable plug connection for pipelines or the like |
RU63031U1 (en) * | 2006-11-10 | 2007-05-10 | Открытое акционерное общество "Ново-Вятка" (ОАО "Ново-Вятка") | GAS PLATE HOUSEHOLD TOURIST |
-
2008
- 2008-09-01 BR BRMU8801923-3U patent/BRMU8801923U2/en not_active Application Discontinuation
-
2009
- 2009-09-01 AU AU2009287364A patent/AU2009287364B2/en not_active Ceased
- 2009-09-01 RU RU2011112373/06A patent/RU2509250C2/en not_active IP Right Cessation
- 2009-09-01 CA CA2735552A patent/CA2735552A1/en not_active Abandoned
- 2009-09-01 WO PCT/BR2009/000282 patent/WO2010022492A2/en active Application Filing
- 2009-09-01 EP EP20090775689 patent/EP2331861A2/en not_active Withdrawn
- 2009-09-01 CN CN2009801342380A patent/CN102138037A/en active Pending
-
2011
- 2011-03-01 US US13/037,630 patent/US20110197874A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1428557A (en) * | 1965-01-04 | 1966-02-18 | Fitting for joining two pipes | |
US3469864A (en) * | 1967-06-19 | 1969-09-30 | Continental Oil Co | Conduit connector |
US3625548A (en) * | 1970-08-24 | 1971-12-07 | Sharyl A Craggs | Quick connect and disconnect coupling |
GB2327478A (en) * | 1997-07-22 | 1999-01-27 | Daimler Benz Ag | Device for connecting tubular components |
Also Published As
Publication number | Publication date |
---|---|
CA2735552A1 (en) | 2010-03-04 |
US20110197874A1 (en) | 2011-08-18 |
RU2509250C2 (en) | 2014-03-10 |
RU2011112373A (en) | 2012-10-10 |
AU2009287364A1 (en) | 2010-03-04 |
WO2010022492A3 (en) | 2010-04-22 |
EP2331861A2 (en) | 2011-06-15 |
BRMU8801923U2 (en) | 2010-05-04 |
CN102138037A (en) | 2011-07-27 |
WO2010022492A2 (en) | 2010-03-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FGA | Letters patent sealed or granted (standard patent) | ||
MK14 | Patent ceased section 143(a) (annual fees not paid) or expired |