WO2016097442A1 - Tapón de estanqueidad para cerramiento de orificios en paredes y similares - Google Patents
Tapón de estanqueidad para cerramiento de orificios en paredes y similares Download PDFInfo
- Publication number
- WO2016097442A1 WO2016097442A1 PCT/ES2015/070900 ES2015070900W WO2016097442A1 WO 2016097442 A1 WO2016097442 A1 WO 2016097442A1 ES 2015070900 W ES2015070900 W ES 2015070900W WO 2016097442 A1 WO2016097442 A1 WO 2016097442A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- elastic body
- cap according
- stop washer
- head
- hole
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 31
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000009415 formwork Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- -1 that is Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/0644—Plug means for tie-holes
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/008—Bolts without screw-thread; Pins, including deformable elements; Rivets with 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/08—Hollow rivets; Multi-part rivets
- F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
- F16B19/1027—Multi-part rivets
- F16B19/1036—Blind rivets
- F16B19/1045—Blind rivets fastened by a pull - mandrel or the like
- F16B19/1054—Blind rivets fastened by a pull - mandrel or the like the pull-mandrel or the like being frangible
-
- 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
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/10—Means for stopping flow from or in pipes or hoses
- F16L55/11—Plugs
- F16L55/1141—Plugs the plug being made of elastic material
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B2013/006—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with 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
- F16L17/00—Joints with packing adapted to sealing by fluid pressure
- F16L17/10—Joints with packing adapted to sealing by fluid pressure the packing being sealed by the pressure of a fluid other than the fluid in or surrounding the pipe
Definitions
- the present invention relates to sealing plugs and closing holes in walls and the like, especially in walls capable of retaining a fluid.
- Sealing plugs are known for closing holes in walls comprising an elastic body and a rod so that by pulling the rod the elastic body expands radially. These types of plugs are widely used to seal the holes that usually exist in concrete walls.
- concrete walls are manufactured allowing a gap between formwork panels that are arranged so that they face each other. Said panels are fastened together by transverse bolts that have the threaded ends and projections outside the panels to be able to thread the corresponding nuts. Once the panels are attached, the concrete is poured into the hole that is arranged as a sandwich between the formwork panels.
- transverse bolts So that the concrete, once set, does not remain adhered to the transverse bolts, these are usually lined or placed inside a protective tube (usually plastic) that is sometimes removed during formwork, and sometimes not. Once the concrete has set, the formwork panels are removed as well as the cross bolts. Thus, once these transverse bolts have been disassembled, they generate through holes in the concrete wall that must be closed and sealed, especially if that wall is intended to retain a fluid, such as water, to prevent water seepage.
- a protective tube usually plastic
- ES1060376 U discloses a sealing plug comprising an elastic body and a coaxially mounted rod.
- the elastic body comprises a cylindrical main body and a through hole to allow the passage of the stem.
- the rod comprises a head that abuts against one end of the main body, while at the other end there is a washer that acts as a stop.
- the elastic body is compressed between the rod head and the stop washer causing a radial expansion so that the elastic body fits over the hole in the wall of concrete.
- the object of the invention is to provide a sealing plug for closing holes in walls and the like, as defined in the claims.
- the sealing cap of the invention comprises an elastic body and a rod coaxially mounted.
- the elastic body is capable of being radially expanded by fractioning the free end of the rod, which emerges out of said elastic body, once introduced into the hole to be plugged, said elastic body exerting a closing pressure against the hole.
- the sealing cap also comprises a drain, disposed between the elastic body and the rod, and which is communicated with the outside so that the entry of the fluid into the elastic body is allowed so that said fluid exerts a pressure against the elastic body , thereby increasing the closing pressure exerted by the elastic body against the hole.
- the plug of the invention it is possible to improve the tightness of the hole in the wall, wall or the like that it is desired to plug by increasing the closing force exerted by said plug on the hole in a simple, economical and reliable manner.
- the plug when compressed extends radially exerting a closing force against the hole that it is desired to plug, a force that the plug of the invention is capable of increasing, which is especially advantageous when the holes to be plugged are, for example, arranged in the wall. of a dam.
- the pressure that water can exert on the plug can be of great magnitude, so that the closing force exerted by the plug must be high.
- Figure 1 shows a perspective view of a preferred embodiment of the sealing plug according to the invention.
- Figure 2 shows a side view of the sealing plug of Figure 1.
- Figure 3 is a view of the section lll-lll of the sealing plug of Figure 2.
- Figure 4 is a front view of the sealing plug of Figure 2.
- Figure 5 shows the sealing plug of Figure 1 inserted and in the closed position in a hole in a wall where the protection tube has been removed.
- Figure 6 shows the sealing plug of Figure 5 in the closed position.
- Figure 7 shows the sealing plug of Figure 1 inserted and in the closed position in a hole in a wall where the protection tube has not been removed.
- Figure 8 shows the sealing plug of Figure 7 in the closed position.
- the sealing plug 1 is capable of sealing a hole 4 of a wall or wall 4b that can retain a fluid 4c.
- said wall 4b is a wall of a water dam or a water tank although it is not ruled out that wall 4b can retain other types of fluids such as oil, lubricant, etc.
- the plug 1, according to the non-limiting example of the figures, comprises an elastic body 2 and a rod 3 coaxially mounted as shown in Figure 1 and more in detail in Figure 3.
- the elastic body 2 is suitable to be radially expanded by splitting the free end 3a of the stem 3, which emerges out of said elastic body 2, once inserted into the hole 4 to be plugged.
- the elastic body 2 when expanding radially, exerts a closing pressure P1 against the hole 4 by closing and sealing said hole 4, obtaining a closing position.
- the plug 1 also comprises a drain 5 that is disposed between the elastic body 2 and the rod 3.
- the drain 5 is communicated with the outside, so that the entry of the fluid, usually water, into the elastic body 2 is allowed to that said fluid exerts a pressure P2 against the elastic body 2, thereby increasing the closing pressure P1 exerted by the elastic body 2 against the hole 4.
- the closing pressure P1 exerted by the elastic body 2 on the hole 4 is such that it prevents the pressure exerted by the water of the dam it can overcome said closing pressure P1, in which case the plug would cease to fulfill its function.
- one end of the rod 3 is disposed inside the elastic body 2 while the opposite end, that is to say the free end 3a, emerges from one end of the elastic body 2.
- Said free end 3a preferably comprises a pointed shape to facilitate insertion into a riveter or similar tool.
- the plug 1 of the invention comprises a first stop washer 6a disposed adjacent to the end of the stopper 1 where the free end 3a of the stem 3 emerges, and a second washer of stop 6b arranged near the opposite end, so that compression of the plug 1 between said two stop washers 6a and 6b is possible, as will be detailed below.
- Said second stop washer 6b preferably it is arranged inside the elastic body 2, as seen in the example of figure 3.
- the stem 3 of the cap 1 of the preferred embodiment comprises a main rod 3 ', preferably cylindrical, attached to a head 3 "of larger diameter.
- the free end 3a that emerges out of the elastic body 2 corresponds to the free end of said main rod 3 '.
- the head 3 "of the rod 3 is disposed inside the elastic body 2 so that it is arranged in front of the second stop washer 6b.
- the plug 1 also comprises a rivet sleeve 9, preferably of circular section.
- the rod 3 is arranged inside said jacket 9 concentrically and so that the head 3 "of the rod 3 is supported at one end of the sleeve 9, specifically on the end of the sleeve 9 which is arranged closer to the second stop washer 6b
- the rivet sleeve 9 comprises a protrusion 9 'of larger diameter that rests on the first stop washer 6a.
- the head 3 "of the rod 3 exerts a compression pressure against the rivet sleeve 9 which at least partly deforms because the rivet sleeve 9 is clamped between the first stop washer 6a and the head 3 "of the rod 3, as shown in figure 3.
- the part of the jacket 9 disposed between the head 3" of the rod 3 and of the second washer 6b is the one that deforms most, which makes it possible for said part of the deformed jacket 9 to exert an understanding pressure against the second stop washer 6b, therefore, the plug 1 is compressed between the first stop washer 6a and the second stop washer 6b. When the plug 1 is compressed, a radial expansion thereof consequently occurs.
- the expansion continues until the stem 3 is broken by a slit, arranged close to the head 3 "(as can be seen in the figure 3), which comprises the main rod 3 'of the rod 3.
- the first stop washer 6a, the second stop washer 6b and the sleeve sleeve Rivet 9 are rigid materials, that is, materials that do not recover the initial shape in case they are deformed, therefore, once the breakage of the stem 3 has occurred, the rivet sleeve 9 is the one that maintains the compression force necessary to keep elastic body 2 deformed.
- the first stop washer 6a of the preferred embodiment of the invention comprises at least one passage opening 7 which allows the emptying 5 to be communicated with the outside, that is to say with the fluid 4c (in case the wall 4b retains any type of fluid), such as water in the case of a water dam or a water reservoir, swimming pool, etc.
- the first stop washer 6a comprises four passage openings 7 arranged equidistant around the center of the first stop washer 6a and at the same radial distance from the center of said first stop washer 6a , as shown in Figure 4, although the number of openings 7 and the relative position of said openings 7 is not essential for the invention.
- the drain 5 is disposed between the elastic body 2 and the rivet jacket 9, therefore, the fluid 4c (for example water) that can enter the plug 1 will exert a pressure P2 directly against the elastic body 2 on its inner face, thereby increasing the closing pressure P1 exerted by the elastic body 2 against the hole 4 due to the radial expansion thereof.
- the elastic body 2 comprises a substantially cylindrical main body 2a and, as shown in the figures, comprises a closed end with preferably flared shape although said shape is not relevant to the invention.
- the second stop washer 6b is disposed near said closed end. Said closed end makes it possible to seal the cap 1 itself, that is, the fluid 4c that enters the elastic body 2 through the passage openings 7 does not pass through the cap 1.
- a protective tube 8 preferably plastic, which Sometimes it is removed during the formwork, and sometimes not, as is known by the person skilled in the art.
- the sealing of the inner diameter of the hole 4 does not prevent seepage. between the outside of the protection tube 8 and the concrete wall 4b.
- the elastic body 2 of the sealing plug 1 may optionally comprise a head 2b, of greater diameter, attached to the main body 2a, so that in the closed position said head 2b exerts an axial closing pressure P3 against the wall 4b of the hole 4 to be plugged, as seen in Figure 8.
- a seal from the outside is also ensured without the need for additional sealing means such as O-rings, putties. , cement or the like, which is very advantageous for sealing the holes in the walls of a dam or a water tank in a reliable, economical and simple manner, since no special skills are required to seal said hole on the outside.
- the head 2b would not be necessary to guarantee the hermetic seal of the hole 4, but its use is advised since said head 2b abuts against the wall 4b, as can be seen in figures 5 and 6, preventing the plug 1 from entering the hole 4 too much.
- an axial closing pressure P3 against the wall 4b will always improve the sealing of the hole 4 and avoid any longitudinal filtration due, for example, to a crack that may be present in the wall 4b.
- the drain 5 is substantially cylindrical and extends along the main body 2a and the head 2b, as shown in Figure 3.
- the emptying 5 of the head 2b can be greater, at least in diameter, than the emptying 5 of the main body 2a, which favors the fluidity of the head 2b allowing the material to flow more easily and better adapt to the geometry of the outer contact wall 4a. The more the head 2b is deformed, the plug 1 will cover more portion of the outer contact wall 4a surrounding the hole 4 to be plugged, therefore the area of the hole 4 to be sealed will increase.
- the main body 2a and the head 2b form a single piece, but optionally, both pieces can be joined being both pieces independent of each other.
- the stem 3 of the cap 1 of the invention is a rivet.
- the plug 1 is inserted into said hole 4 so that the main body 2a and possibly at least part of the head 2b are arranged in the inside the hole 4.
- the plug 1 of the invention is suitable for being inserted in the hole 4 and accessible by a single access point, which is advantageous for sealing holes 4 arranged in walls 4b of considerable thickness.
- the head 2b On the other hand, at least part of the head 2b, having a diameter greater than the main body 2a and that the hole 4 to be plugged, is disposed outside said hole 4 so that it abuts against the wall 4b itself, ie against the external contact wall 4a. Since most of the holes comprise a first conical part, the head 2b of the elastic element 2 according to the preferred embodiment of the invention comprises a preferably conical shape so that the plug 1 fits or seats better both in the hole 4 and in the outer contact wall 4a.
Abstract
Description
Claims
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2970893A CA2970893C (en) | 2014-12-16 | 2015-12-14 | Sealing plug for closing holes in walls and the like |
CN201580068101.5A CN107110188B (zh) | 2014-12-16 | 2015-12-14 | 封闭壁中的洞用的密封塞 |
DK15823183.7T DK3236089T3 (da) | 2014-12-16 | 2015-12-14 | Forseglingsprop til lukning af huller i vægge og lignende |
ES15823183T ES2830698T3 (es) | 2014-12-16 | 2015-12-14 | Tapón de estanqueidad para cerramiento de orificios en paredes y similares |
EP15823183.7A EP3236089B1 (en) | 2014-12-16 | 2015-12-14 | Sealing plug for closing holes in walls and the like |
JP2016562008A JP6659572B2 (ja) | 2014-12-16 | 2015-12-14 | 壁などの穴を塞ぐためのシーリングプラグ |
AU2015366120A AU2015366120B2 (en) | 2014-12-16 | 2015-12-14 | Sealing plug for closing holes in walls and the like |
NZ732416A NZ732416A (en) | 2014-12-16 | 2015-12-14 | “sealing plug for closing holes in walls and the like” |
IL24800316A IL248003B (en) | 2014-12-16 | 2016-09-25 | Sealing plug for closing holes in walls and the like |
US15/621,721 US10214923B2 (en) | 2014-12-16 | 2017-06-13 | Sealing plug for closing holes in walls and the like |
SA517381738A SA517381738B1 (ar) | 2014-12-16 | 2017-06-15 | سدادة مانعة للتسرب لإغلاق الثقوب في الجدران وما شابه ذلك |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP201431841 | 2014-12-16 | ||
ES201431841A ES2574329B1 (es) | 2014-12-16 | 2014-12-16 | Tapón de estanqueidad para cerramiento de orificios en paredes y similares |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/621,721 Continuation US10214923B2 (en) | 2014-12-16 | 2017-06-13 | Sealing plug for closing holes in walls and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016097442A1 true WO2016097442A1 (es) | 2016-06-23 |
Family
ID=55083430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2015/070900 WO2016097442A1 (es) | 2014-12-16 | 2015-12-14 | Tapón de estanqueidad para cerramiento de orificios en paredes y similares |
Country Status (13)
Country | Link |
---|---|
US (1) | US10214923B2 (es) |
EP (1) | EP3236089B1 (es) |
JP (1) | JP6659572B2 (es) |
CN (1) | CN107110188B (es) |
AU (1) | AU2015366120B2 (es) |
CA (1) | CA2970893C (es) |
DK (1) | DK3236089T3 (es) |
ES (2) | ES2574329B1 (es) |
IL (1) | IL248003B (es) |
NZ (1) | NZ732416A (es) |
PT (1) | PT3236089T (es) |
SA (1) | SA517381738B1 (es) |
WO (1) | WO2016097442A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019535969A (ja) * | 2016-10-28 | 2019-12-12 | ハウフ テヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニ コマンディートゲゼルシャフト | エラストマー体および締め付けボルトを有する加圧シール |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK3385470T3 (da) * | 2017-04-06 | 2021-03-22 | Ulma C Y E S Coop | Anker til en lodret forskalling og lodret forskalling |
CN107542036A (zh) * | 2017-09-15 | 2018-01-05 | 中铁十四局集团第五工程有限公司 | 一种u形梁吊装孔快速封堵装置及施工方法 |
US10639664B2 (en) | 2017-10-06 | 2020-05-05 | The Boeing Company | Masking plug assmebly |
CN108729562B (zh) * | 2018-06-08 | 2024-04-26 | 江苏国峰建设有限公司 | 一种防水封堵装置 |
US20190128464A1 (en) * | 2018-12-26 | 2019-05-02 | Yeow Ng | Assembly and Method for Plugging and Unplugging a Port |
CN109914794A (zh) * | 2019-04-01 | 2019-06-21 | 西京学院 | 一种剪力墙模板孔橡胶塞杆件及模板孔填塞方法 |
CN110513373B (zh) * | 2019-07-02 | 2024-03-15 | 青岛海尔洗衣机有限公司 | 一种洗涤设备安装组件、安装方法及壁挂式洗涤设备 |
CN112944096A (zh) * | 2021-02-05 | 2021-06-11 | 陈琼 | 一种用于节能环保设备的管道封头装置 |
US11867211B1 (en) * | 2023-05-10 | 2024-01-09 | Justin Nelson | Removable plugs for furniture, systems including such plugs, and methods of their use |
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US5119861A (en) * | 1990-06-11 | 1992-06-09 | Richard Pino | Fail safe pipe plug |
FR2825762A1 (fr) * | 2001-06-11 | 2002-12-13 | Peugeot Citroen Automobiles Sa | Dispositif de fixation a rivet et application |
ES1060376U (es) | 2005-05-30 | 2005-09-01 | Cauchos Y Derivados Jabe, S.L. | Tapon para cerramiento de orificios en paredes y similares. |
WO2008094647A1 (en) * | 2007-02-01 | 2008-08-07 | Elite Products Llc | Mechanical plug and method for using the same |
DE102012000547A1 (de) * | 2012-01-13 | 2013-07-18 | Gesipa Blindniettechnik Gmbh | Blindniet |
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US2479862A (en) * | 1946-07-08 | 1949-08-23 | Lawrence A Payne | Stopper |
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US4509243A (en) * | 1982-02-08 | 1985-04-09 | Gas Research Institute | Blind side sealer apparatus and method |
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SE440945B (sv) * | 1983-10-13 | 1985-08-26 | Stig Westman | Anordning for avstengning av rorledningar |
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US8418423B1 (en) * | 2010-09-11 | 2013-04-16 | Keith Thomas Potts | Plug assembly and a method for sealing a hole |
DE102012019849B4 (de) * | 2012-10-10 | 2023-11-02 | Böllhoff Verbindungstechnik GmbH | Bauteil mit Dichtstopfen sowie Verfahren zum Einformen eines Bauteileinsatzes |
ES2525191B1 (es) | 2013-06-17 | 2016-02-09 | Juan Andrés Elduayen Madariaga | Tapón de estanqueidad para cerramiento de orificios en paredes y similares |
-
2014
- 2014-12-16 ES ES201431841A patent/ES2574329B1/es not_active Expired - Fee Related
-
2015
- 2015-12-14 DK DK15823183.7T patent/DK3236089T3/da active
- 2015-12-14 PT PT158231837T patent/PT3236089T/pt unknown
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- 2015-12-14 CN CN201580068101.5A patent/CN107110188B/zh active Active
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US5119861A (en) * | 1990-06-11 | 1992-06-09 | Richard Pino | Fail safe pipe plug |
FR2825762A1 (fr) * | 2001-06-11 | 2002-12-13 | Peugeot Citroen Automobiles Sa | Dispositif de fixation a rivet et application |
ES1060376U (es) | 2005-05-30 | 2005-09-01 | Cauchos Y Derivados Jabe, S.L. | Tapon para cerramiento de orificios en paredes y similares. |
WO2008094647A1 (en) * | 2007-02-01 | 2008-08-07 | Elite Products Llc | Mechanical plug and method for using the same |
DE102012000547A1 (de) * | 2012-01-13 | 2013-07-18 | Gesipa Blindniettechnik Gmbh | Blindniet |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2019535969A (ja) * | 2016-10-28 | 2019-12-12 | ハウフ テヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニ コマンディートゲゼルシャフト | エラストマー体および締め付けボルトを有する加圧シール |
JP7009470B2 (ja) | 2016-10-28 | 2022-01-25 | ハウフ テヒニク ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニ コマンディートゲゼルシャフト | エラストマー体および締め付けボルトを有する加圧シール |
Also Published As
Publication number | Publication date |
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IL248003A0 (en) | 2016-11-30 |
ES2830698T3 (es) | 2021-06-04 |
AU2015366120B2 (en) | 2019-11-21 |
CA2970893A1 (en) | 2016-06-23 |
CN107110188B (zh) | 2019-01-15 |
US10214923B2 (en) | 2019-02-26 |
NZ732416A (en) | 2018-11-30 |
EP3236089A1 (en) | 2017-10-25 |
JP2018505351A (ja) | 2018-02-22 |
PT3236089T (pt) | 2020-11-12 |
ES2574329R1 (es) | 2016-09-05 |
DK3236089T3 (da) | 2020-11-30 |
US20170284110A1 (en) | 2017-10-05 |
CA2970893C (en) | 2019-07-02 |
ES2574329B1 (es) | 2017-06-13 |
AU2015366120A1 (en) | 2016-11-03 |
JP6659572B2 (ja) | 2020-03-04 |
CN107110188A (zh) | 2017-08-29 |
SA517381738B1 (ar) | 2021-05-20 |
IL248003B (en) | 2019-10-31 |
ES2574329A2 (es) | 2016-06-16 |
EP3236089B1 (en) | 2020-08-26 |
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