EP3310546A1 - Element de fixation, ensemble comprenant ledit element de fixation, module de face avant comprenant ledit element de fixation et procede pour fixer ledit element de fixation - Google Patents
Element de fixation, ensemble comprenant ledit element de fixation, module de face avant comprenant ledit element de fixation et procede pour fixer ledit element de fixationInfo
- Publication number
- EP3310546A1 EP3310546A1 EP16726320.1A EP16726320A EP3310546A1 EP 3310546 A1 EP3310546 A1 EP 3310546A1 EP 16726320 A EP16726320 A EP 16726320A EP 3310546 A1 EP3310546 A1 EP 3310546A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fastening element
- fastener
- fastening
- plastic
- wall
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 30
- 230000000295 complement effect Effects 0.000 claims abstract description 5
- 239000004033 plastic Substances 0.000 claims description 66
- 229920003023 plastic Polymers 0.000 claims description 66
- 239000000463 material Substances 0.000 claims description 38
- 230000001154 acute effect Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 description 17
- 150000001875 compounds Chemical class 0.000 description 16
- 239000002131 composite material Substances 0.000 description 7
- 239000012467 final product Substances 0.000 description 4
- 230000004323 axial length Effects 0.000 description 3
- 230000003763 resistance to breakage Effects 0.000 description 3
- 230000009466 transformation Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/84—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined
- B29C70/845—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks by moulding material on preformed parts to be joined by moulding material on a relative small portion of the preformed parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0046—Details relating to the filling pattern or flow paths or flow characteristics of moulding material in the mould cavity
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/70—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by moulding
-
- 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
- F16B37/00—Nuts or like thread-engaging members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14598—Coating tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
- B29K2309/08—Glass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0094—Geometrical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/727—Fastening elements
Definitions
- the invention relates to a fastening element adapted to be fixed in an object made of plastic material.
- the present invention also relates to an assembly comprising said object and said fastener and a method for securing said fastener element, such as a nut, in said plastic composite article.
- a fastening element such as a nut.
- a fastener comprises, for example, a thread in which a threaded screw can be fixed.
- several methods are known which make it possible to fix a fastening element such as a nut in a plastic compound object.
- One of these methods comprises producing the plastic object in which the fastener is attached to the outer face of the plastic compound object in a subsequent step.
- the fixing element may be heated and, once the appropriate temperature is reached, said fixing element is pushed inside the plastic composite object. Under the influence of the temperature of the fastener, the plastic material melts and can thus receive said fastener. As soon as the plastic material regains its initial temperature, the fixing element is permanently fixed in the plastic object.
- An alternative method of securing a fastener such as a nut in a plastic composite object comprises the use of ultrasound.
- the fastening element is positioned on the plastic compound object and, thanks to ultrasonic vibration, the fastener is driven into the plastic compound object.
- the methods used to attach a fastener to the surface of a plastic compound object have a disadvantage. Indeed, the material forming the plastic compound object undergoes a transformation during the introduction of said fastener element on the surface. This transformation results from the use of heat or ultrasound to secure the fastener to the surface.
- the fixing of the fastener on the surface of a plastic compound object is an independent step in obtaining the final product, which prolongs the time required for the process and therefore represents a significant cost .
- the fixed fasteners, using an overmolding process are generally conventional nuts not adapted to overmoulding process.
- FIG. 1 schematically shows a mold 1 comprising a fixing element 2 comprising a flat surface 5 forming one of the outer faces of the fixing element 2 and adapted to cooperate with a tool, such as a key, positioned Inside the mold 1.
- the fastening element 2 may be a nut provided at its center with a thread.
- the center of the fastening element 2 is closed by means of a closed cylinder 3 to prevent the introduction of plastic material inside the fastening element 2.
- the FIG. 1 shows, according to the prior art and schematically, the introduction of the plastic material comprising fibers inside a mold 1. The presence of the fibers is represented by means of the arrows 4. As shown in FIG.
- FIG. 2 shows, according to the prior art and schematically, a configuration similar to the configuration of FIG. 1, in which the fixing element 2 is positioned inside the mold 1 so as to minimize a direct impact fibers 4 during their introduction inside said mold 1.
- the fastening element 2 comprises a flat surface 6, of reduced size relative to the dimension of the flat surface 5 in Figure 1.
- the presence of the flat surface 6, located on the path of the fibers 4 always causes a rupture of said fibers 4 coming into contact with said flat outer surface of the fixing element 2.
- FIGS. 1 and 2 show an overmoulding process of a fastener element 2, said fastener element 2 is not optimized and adapted to such an overmolding method intended for optimum fixing of said fastener element 2 inside of the compound plastic object.
- Figure 1 shows a fastener 2 of conventional type, such as a nut.
- the fixing element 2 according to the prior art, fixed inside the surface of an object made of plastic material, is not suitable for receiving and damping forces.
- the fastening element 2 is also not adapted to transfer said forces towards the compound plastic object within which the fastening element 2 is positioned.
- the plastic material of the object offers limited physical resistance with respect to the component material the fastening element. As a result, the transfer of forces to the object can damage the object.
- the fixing element 2 as shown in FIGS. 1 and 2, comprises several acute angles associated with the flat surface 5 and the flat surface 6. If a force is exerted in a radial direction relative to the center 7, on the fastening element 2, the acute angles between the surfaces 5 and 6 are subjected to high intensity forces. If a force is exerted, in an axial direction relative to the center 7, on the fastening element 2, said fastening element 2 optimally transfers said force to the plastic compound object and within which the element 2 is positioned. This means that when a force is exerted on the fastener, there is a risk of damaging the plastic material of the object.
- the fastening element adapted to be fixed in said plastic compound object and the method for securing said fastener element, such as a nut, in the plastic composite object are intended to overcome the disadvantages fasteners as disclosed in the state of the art, by providing an improved design of a fastener.
- a first object of the present invention relates to a fastening element provided with a first end and a cavity, for receiving therein a complementary element, in which the cavity extends from the first end of the element. fastener in an axial direction relative to said fastener to a second end, the fastener having an outer wall extending between the first and second ends, the outer wall comprising a corrugated surface.
- the fastening element adapted to be fixed in a plastic composite object, wherein the fastening element is provided with a first end adapted to be accessible when the fastening element is fixed in the object. and a cavity, such as a screw thread, for receiving therein a complementary element, such as a threaded screw, in which the cavity extends from the first end of the fastening element in a direction axial with respect to said securing member to a second end, the fastener having an outer wall extending between the first and second ends, the outer wall comprising a corrugated surface.
- the outer wall comprises corrugations extending in the radial direction of the fastener.
- the outer wall comprises corrugations extending in a direction forming an acute angle with the axial direction of the fastener.
- the corrugations extend over a first portion of the outer wall in a first direction forming an acute angle with the axial direction of the fastening element and on a second portion of the outer wall in a second direction forming a acute angle with the axial direction of the fastener.
- the outer wall is further provided with a groove.
- the fastening element is provided with a flange.
- the fixing element is made at least partly of metal.
- a second object of the present invention relates to an assembly formed of an object and such a fastener. More particularly, the object is made of plastic material.
- a third object of the present invention relates to a front-end module for a motor vehicle comprising such an assembly.
- the object of the assembly corresponds in particular to the support structure of the front-end module adapted for a motor vehicle.
- a fourth object of the present invention relates to a method for fixing a fastener element in an object, for example composed of plastics material, comprising: - positioning the fastener element in a mold adapted to receive a plastic material,
- the method further comprises a step of: positioning the fastening element in the mold with the first end of the fastener against or near the inner wall of said mold to position the entrance to the cavity coplanar or from the outer surface of the plastic compound object.
- FIG. 1 schematically shows the introduction of a plastics material comprising fibers into a mold according to an overmolding method, according to a first example of the prior art
- FIG. 2 schematically shows the introduction of a plastics material comprising fibers into a mold, according to an overmolding method, according to a second example of the prior art.
- FIG. 3 schematically shows a first embodiment of a fastening element according to the invention
- FIG. 4 schematically shows the introduction of a plastic material comprising fibers, according to an overmolding method using the fastening element according to FIG. 3,
- FIG. 5 schematically shows a perspective view of the fastening element according to FIG. 3,
- FIG. 6 schematically shows a second embodiment of a fastening element comprising a flange according to the invention
- FIG. 7 schematically shows the fastening element according to FIG. 6, with a first variant of said fastener element
- FIG. 8 schematically shows the fastener element according to FIG. second variant of said fastener.
- FIG. 3 shows, in a front view, a first embodiment of a fastener 10 according to the invention.
- the fastening element 10 according to FIG. 3 has a suitable and optimized shape for fixing said fixing element 10 within an object (not shown) made of plastics material.
- An optimized fastening of the fastening element 10 according to FIG. 3 is carried out by means of an overmolding process.
- the fastening element 10 has a corrugated outer surface, shown in a radial direction with a concave portion 13 and a convex portion 14.
- the fastening element 10 comprises a cavity 11, more particularly a tapping or thread, having the shape a screw thread at its center and allowing the attachment of a complementary element such as a threaded screw.
- FIG. 1 shows schematically the introduction of a plastic material provided with fibers 400 in a mold 100 during of an overmoulding process.
- a fastening element 10 according to the invention is fixed inside said mold 100.
- a cylinder 300 is positioned inside the fastening element 10 in order to prevent the introduction of the plastic material inside. said fixing member 10.
- the fixing member 10 having no planar surface, the flow of the plastic material provided with fibers 400 is effected without impact of said fibers 400 on a flat surface.
- the final product at the end of the overmoulding process therefore comprises a fastening element 10 positioned in a compound object. of plastic material and provided with fibers 400 having not undergone any alteration during the introduction of the plastic into the mold 100.
- the transfer of the forces exerted by the fastening element 10 to the plastic material of the object, on which said fastening element 10 is fixed, is optimal. After obtaining the assembly composed of the plastic object and the fastening element 10, said assembly has advantages over the assemblies produced in the prior art, as shown in FIGS. 1 and 2. .
- the fastening element 10 according to the invention, if a force is exerted in a radial direction on the fastening element 10, there is no concentration of said force. Thus, the force exerted on the fastening element 10 is homogeneously transferred to the plastic material. Therefore, in comparison with the fixing element 2 according to the prior art, the fastening element 10 according to the invention therefore has an optimal resistance to breakage.
- FIG. 5 shows a perspective view of the fastener 10 according to the present invention.
- the fastening element 10 has, at its axial ends, two plane surfaces 16, 17.
- the outside of the fastening element 10 is formed by an outer wall, or corrugated or radiated surface, which has no plane surface between said flat surfaces 16, 17 and which extends in a radial direction of the fastening element 10.
- the fastening element 10 is provided with a groove 18 for the purpose of letting in a predetermined quantity of plastic material.
- FIG. 6 shows a second embodiment of a fastener 20 according to the present invention.
- the fastening element 20 comprises a corrugated outer surface, as described in FIGS. 3, 4, 5.
- the fastening element 20 is provided with a groove 28 having the same functionalities as the groove 18 as shown in FIG. 5.
- said element of 20 is provided with a flange 29.
- the flange 29 makes it possible to modify the diameter over the axial length of the fixing element 20.
- the tear resistance of said fastening element 20 after its fixing within an object made of plastic material is increased.
- the corrugations forming the surface radial outer surface of the fastening elements 10, 20 are directed in a rectilinear direction between the end-forming surfaces 16, 17 for the fastening element 10, and the ends 26, 27, for the fastening element 20.
- the grooves 38 form an angle with the axial direction of the fixing element 30.
- the corrugations being inclined at a determined angle between the surfaces forming the ends 36, 37, this improves the fixing of the fastening element 30 in the plastics material and ensures optimum resistance to breakage and tearing.
- the fastening element 30 is provided with a groove 38 having the same functionality as the groove 18 as shown in FIG. 5.
- said fastening element 30 is provided with a flange 39.
- the flange 39 makes it possible to modify the diameter over the axial length of the fastening element 30.
- the tear resistance of said fastening element 30 after its attachment within an object made of plastic material is increased.
- the grooves 40 form an angle with the axial direction of the fixing element 40.
- the corrugations being inclined at two angles between the surfaces forming the ends 46, 47 this improves the attachment of the fastening element 40 in the plastics material and ensures optimum resistance to breakage and tearing.
- the fixing element 40 is provided with a groove 48 having the same functionality as the groove 28 as shown in FIG. 6.
- said fastening element 40 is provided with a flange 49.
- the flange 49 makes it possible to modify the diameter over the axial length of the fastening element 40.
- the tear resistance of said fastening element 40 after its attachment within an object made of plastic material is increased.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Connection Of Plates (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1555686A FR3037525B1 (fr) | 2015-06-22 | 2015-06-22 | Element de fixation, ensemble comprenant ledit element de fixation, module de face avant comprenant ledit element de fixation et procede pour fixer ledit element de fixation |
PCT/EP2016/062421 WO2016206935A1 (fr) | 2015-06-22 | 2016-06-01 | Element de fixation, ensemble comprenant ledit element de fixation, module de face avant comprenant ledit element de fixation et procede pour fixer ledit element de fixation |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3310546A1 true EP3310546A1 (fr) | 2018-04-25 |
Family
ID=54015039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16726320.1A Withdrawn EP3310546A1 (fr) | 2015-06-22 | 2016-06-01 | Element de fixation, ensemble comprenant ledit element de fixation, module de face avant comprenant ledit element de fixation et procede pour fixer ledit element de fixation |
Country Status (5)
Country | Link |
---|---|
US (1) | US20180186108A1 (fr) |
EP (1) | EP3310546A1 (fr) |
CN (1) | CN107949467A (fr) |
FR (1) | FR3037525B1 (fr) |
WO (1) | WO2016206935A1 (fr) |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3026575A (en) * | 1957-11-27 | 1962-03-27 | Owens Illinois Glass Co | Skylight structure and method of fabrication |
DE9115292U1 (de) * | 1991-12-10 | 1992-02-20 | REISSER Schraubentechnik GmbH, 74653 Ingelfingen | Gewindehülse oder Gewindebolzen |
JP3775975B2 (ja) * | 2000-08-03 | 2006-05-17 | Smc株式会社 | 熱可塑性樹脂からなる基材への部品埋め込み方法 |
CN2478754Y (zh) * | 2001-04-25 | 2002-02-27 | 林基田 | 木板用结合元件 |
WO2007031092A1 (fr) * | 2005-05-06 | 2007-03-22 | Inter-Ice Pump Aps | Rotor, procédé de production dudit rotor et pompe comprenant ledit rotor |
EP1749736A1 (fr) * | 2005-08-03 | 2007-02-07 | Campagnolo S.R.L. | Partie de bicyclette de matériau composite avec inserts et manufacture |
US20130276226A1 (en) * | 2012-04-23 | 2013-10-24 | Joseph R. Cook | Molded ready-to-tile shower bases with associated trenches and drains |
US20090155017A1 (en) * | 2007-11-16 | 2009-06-18 | Tiodize Co., Inc. | Secure composite fastener |
JP2009234202A (ja) * | 2008-03-28 | 2009-10-15 | Fujitsu Ltd | 成型部品およびその製造方法 |
WO2010058596A1 (fr) * | 2008-11-21 | 2010-05-27 | Mukunoki Chuichiro | Capsule de bouteille en poly(téréphtalate d'éthylène), bouteille en poly(téréphtalate d'éthylène) la comportant, procédé de fabrication d'une capsule de bouteille en poly(téréphtalate d'éthylène) et dispositif d'ouverture pour capsule de bouteille en poly(téréphtalate d'éthylène) |
EP2516870B1 (fr) * | 2009-12-22 | 2018-07-18 | R B & W Manufacturing LLC | Ecrou doté d'un évasement à oreille |
EP2671774B1 (fr) * | 2011-02-02 | 2018-11-21 | NSK Ltd. | Unité colonne pour dispositif de direction à assistance électrique |
JP5626125B2 (ja) * | 2011-06-01 | 2014-11-19 | 日本精工株式会社 | 電動式パワーステアリング装置用コラムユニット |
US9180631B2 (en) * | 2011-07-22 | 2015-11-10 | The Boeing Company | Molded-in insert and method for fiber reinforced thermoplastic composite structure |
TWI428519B (zh) * | 2011-08-03 | 2014-03-01 | Wistron Corp | 螺母結構、螺母結構與殼體的組合裝置及其組裝方法 |
DE102012100850A1 (de) * | 2012-02-01 | 2013-08-01 | Hewi G. Winker Gmbh & Co. Kg | Mutter |
CN104321545A (zh) * | 2012-06-13 | 2015-01-28 | 迈进有限公司 | 嵌入套管及嵌入螺母 |
US10767943B2 (en) * | 2013-06-28 | 2020-09-08 | David K Roberts | Hybrid polymer lower receivers for firearms and metal threaded inserts, kits and methods therefor |
DE102013217448A1 (de) * | 2013-09-02 | 2015-03-05 | Böllhoff Verbindungstechnik GmbH | Verbindungseinsatz sowie ein Einbettverfahren und ein Herstellungsverfahren dafür |
US9446488B2 (en) * | 2014-05-21 | 2016-09-20 | The Boeing Company | Self-locking molded-in blind inserts |
US9476444B2 (en) * | 2014-08-05 | 2016-10-25 | Ford Global Technologies, Llc | Anti-rotation and pull resistant fastener inserts |
JP2018003864A (ja) * | 2016-06-27 | 2018-01-11 | キヤノン株式会社 | インサートナット及び締結装置 |
JP6584444B2 (ja) * | 2017-03-22 | 2019-10-02 | アイシン高丘株式会社 | 複合構造体の製造方法 |
-
2015
- 2015-06-22 FR FR1555686A patent/FR3037525B1/fr not_active Expired - Fee Related
-
2016
- 2016-06-01 US US15/738,177 patent/US20180186108A1/en not_active Abandoned
- 2016-06-01 WO PCT/EP2016/062421 patent/WO2016206935A1/fr active Application Filing
- 2016-06-01 CN CN201680037123.XA patent/CN107949467A/zh active Pending
- 2016-06-01 EP EP16726320.1A patent/EP3310546A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20180186108A1 (en) | 2018-07-05 |
FR3037525A1 (fr) | 2016-12-23 |
CN107949467A (zh) | 2018-04-20 |
FR3037525B1 (fr) | 2017-12-29 |
WO2016206935A1 (fr) | 2016-12-29 |
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