EP1403458A1 - Eléments de charnière bruts - Google Patents
Eléments de charnière bruts Download PDFInfo
- Publication number
- EP1403458A1 EP1403458A1 EP20020021510 EP02021510A EP1403458A1 EP 1403458 A1 EP1403458 A1 EP 1403458A1 EP 20020021510 EP20020021510 EP 20020021510 EP 02021510 A EP02021510 A EP 02021510A EP 1403458 A1 EP1403458 A1 EP 1403458A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- hinge
- hinge part
- strip
- axial direction
- blank
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000005096 rolling process Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000005520 cutting process Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D9/00—Flaps or sleeves specially designed for making from particular material, e.g. hoop-iron, sheet metal, plastics
- E05D9/005—Flaps or sleeves specially designed for making from particular material, e.g. hoop-iron, sheet metal, plastics from plastics
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D9/00—Flaps or sleeves specially designed for making from particular material, e.g. hoop-iron, sheet metal, plastics
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Definitions
- the invention relates to a hinge part blank of a strip of material, which can be divided into individual hinge parts by separating along transverse or oblique to the axial direction of the strip of material separating lines, wherein the hinge parts wings for attachment to a component and a hinge head with a pin hole for receiving a hinge pin and wherein the hinge part heads are arranged on the strip of material in the axial direction one behind the other.
- a hinge part blank of the type mentioned is known from DE 195 09 674 C2 and EP 1 011 232.
- the hinge part blank known from DE 195 09 674 C2 and EP 1 011 232 is a strip of material which can be divided without waste along dividing lines into individual hinge parts. By cutting the strip of material along the parting lines, the individual hinge parts can be separated, which are then available for use in mounting a door.
- the hinge parts to be fastened to, for example, a motor vehicle door itself or to the body of the motor vehicle can be shaped differently as well as the same.
- Each hinge part has a wing with which it can be attached to the door or the portal, and a hinge head, which has a pin hole for receiving a hinge pin.
- the hinge parts are arranged in the material strip such that their hinge part heads are arranged one behind the other in the axial direction of the strip and that the bolt bores formed in the hinge part heads also run in the axial direction of the material strip.
- hinge part blanks have the disadvantage that the hinge parts have to have a special shape, so that the material strip can be assembled without gaps from alternating hinge parts rotated by 180 °. Furthermore, there is a firm link between the measured in the direction of the pin bore height of the hinge part head on the one hand and the height of the hinge wing on the other. If material cutting is not to be accepted, the height of the sash can not be more than twice the height of the hinge head, in which case in the hinge part blank the sashes of the different hinge parts must alternately extend to different sides, so that one wing respectively in the axial direction can claim the length of two hinge part heads.
- the said hinge part blank consists of a material strip of a suitable, in particular metallic material such as steel. Although this may theoretically transversely to its axial direction (longitudinal direction) have a curved shape (profiling), but is usually formed without a bend perpendicular to the longitudinal axis.
- the strip of material may also be separated by cutting along substantially transverse to its axial direction extending dividing lines are divided into individual hinge parts.
- Each hinge part has at least one wing for attachment to a component, for example the door or the body of a motor vehicle, as well as a hinge head with a bolt hole for receiving a hinge pin.
- the hinge part heads are arranged on the hinge part blank seen in succession in the axial direction of the hinge part blank.
- the hinge part blank is characterized in that the bolt holes provided in the hinge part heads lie transversely or obliquely to the axial direction of the material strip.
- the pin bores are perpendicular to the axial direction of the strip of material.
- the bolt holes in the hinge part heads no longer extend parallel to the axial direction of the strip of material but transversely or obliquely (i.e., at an angle other than 0 °) thereto. This makes it possible to select the measured in the direction of the respective pin bore height of the hinge part heads regardless of the subdivision of the material strip in its axial direction.
- the above-mentioned 2: 1 ratio between the height of the hinge part heads and the height of the wings of the hinge part blank according to the invention is therefore no longer limited. This allows the realization of a wider variety of hinge part shapes.
- the bolt holes provided in the hinge part heads can also lie in the axial direction of the material strip.
- the hinge part heads are each between a first wing and a second wing of a hinge part arranged.
- Such hinge parts in which a wing above the pin bore and the other wing is below the pin bore, can not be made waste with the known from the prior art hinge part blanks.
- the advantage of such double-leaf hinge parts is that the wings get a large span in the direction of the pin bore, which allows multi-point fastening similar to the hinge parts known from DE 195 09 674 C2 or EP 1 011 232.
- the provided on the hinge parts wings preferably each have at least one bore through which a suitable fastening means - such as in particular a screw or a bolt - can be performed to attach the hinge part to the door or body.
- a suitable fastening means - such as in particular a screw or a bolt - can be performed to attach the hinge part to the door or body.
- the bolt holes of the hinge part heads in the strip of material are preferably arranged parallel to one another. Such an arrangement allows a particularly dense placement of similar hinge parts on the strip of material.
- the strip of material is preferably one made by rolling and / or drawing from a metal strip.
- FIG. 1 shows a short section of a material strip running in an axial direction A.
- the material strip is preferably made of a (steel) sheet metal.
- a bead extending in the axial direction A, which provides the material for the hinge-headed heads 11, 12 described in more detail below.
- Each hinge part 1, 2 has e.g. an upper wing 3 and 4, a lower wing 5 and 6, as well as arranged between the wings hinge head 11 and 12.
- the individual hinge parts are by cutting along dividing lines I on the wings 3, 4 and 5, 6 and along dividing lines II on the hinge part heads 11, 12 separable from each other.
- the cuts can be made for example by an electron or laser beam or by a water jet with Abrasivstoffzugabe.
- the hinge part heads 11, 12 can be separated from one another by saw cuts along the lines II (in FIG. 1 such sections are already made).
- the pin holes 13, 14 in the Hinge part heads 11, 12 are perpendicular to the axial direction A of the material strip.
- the height h of the hinge part heads 11, 12 measured in the direction of the bolt bores can be selected independently of the extent H of the blades 3, 5 or 4, 6 measured in the same direction.
- Such independence is not given in the hitherto known hinge part blanks for waste-free production, in which the axis of the bolt holes is parallel to the axis A of the hinge part blank.
- the surfaces around the bolt holes 13, 14 are preferably made by grinding operations.
- hinge parts 1, 2 shown in Figure 1 is a wing 3 and 4 above and another wing 5 and 6 below the hinge part head 11 and 12.
- each wing 3, 4, 5, 6 is a hole 7, 8, 9, 10 are provided, through which a screw or a bolt can be guided to secure the (separated) hinge part 1, 2 to a door or the body of a motor vehicle.
- the arrangement of the wings 3, 4 or 5, 6 lying on both sides of the hinge part heads 11, 12 results in a large span between the attachment points / bores 7 and 8 or 9 and 10, which leads to a favorable power transmission.
- the bores 7, 8, 9, 10 can be produced both before the separation of the individual hinge parts from the strip of material and subsequently by appropriate cutting, stamping or drilling.
- Figure 2 shows how a hinge part 1 of the type shown in Figure 1 with another hinge part for forming a door hinge, for example on a motor vehicle can be combined.
- the hinge part 1 can be attached either to the door or to the portal.
- FIG. 1 A possible example of a modified hinge part 1 'is shown in FIG.
- the hinge part head is e.g. extended forwardly projecting, and the wings are e.g. angled relative to each other.
- FIG. 4 Another example of a modified hinge part 1 "is shown in Fig. 4. Here, only one wing pointing down, for example, is disposed on the eye of the hinge part 1".
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02021510.9A EP1403458B1 (fr) | 2002-09-26 | 2002-09-26 | Eléments de charnière bruts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02021510.9A EP1403458B1 (fr) | 2002-09-26 | 2002-09-26 | Eléments de charnière bruts |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1403458A1 true EP1403458A1 (fr) | 2004-03-31 |
EP1403458B1 EP1403458B1 (fr) | 2018-07-25 |
Family
ID=31970317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02021510.9A Expired - Lifetime EP1403458B1 (fr) | 2002-09-26 | 2002-09-26 | Eléments de charnière bruts |
Country Status (1)
Country | Link |
---|---|
EP (1) | EP1403458B1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008061895A1 (de) * | 2008-12-11 | 2010-06-17 | Automobilscharniere Hasten Gmbh + Co. Kg | Verfahren zur Herstellung von zu Scharnieren zusammensetzbaren Scharnierteilen |
US10184280B2 (en) * | 2016-06-02 | 2019-01-22 | Flex-N-Gate Advanced Product Development, Llc. | Automotive door hinge |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0603018A1 (fr) * | 1992-12-09 | 1994-06-22 | SOTRALU, Société Anonyme | Elément pour réaliser des charnières |
DE19509674A1 (de) * | 1995-03-17 | 1996-09-19 | Ford Werke Ag | Verfahren zur Herstellung von Scharnierteil-Rohlingen aus Streifenmaterial |
DE19603149A1 (de) * | 1996-01-29 | 1997-07-31 | Roto Frank Ag | Verfahren zum Herstellen von Scharnierbändern, Scharnierband sowie Maschine für die Bearbeitung von Scharnierbändern |
WO1999055993A1 (fr) * | 1998-04-28 | 1999-11-04 | Norbert Weber | Ebauche de partie de charniere realisee a partir d'une bande de materiau profile lamine ou etire |
EP1011232A2 (fr) | 1998-12-18 | 2000-06-21 | Siemens Aktiengesellschaft | Procédé d'estimation de canal |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4241678A1 (de) * | 1992-12-11 | 1994-06-16 | Ymos Ag Ind Produkte | Tür für ein Kraftfahrzeug |
-
2002
- 2002-09-26 EP EP02021510.9A patent/EP1403458B1/fr not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0603018A1 (fr) * | 1992-12-09 | 1994-06-22 | SOTRALU, Société Anonyme | Elément pour réaliser des charnières |
DE19509674A1 (de) * | 1995-03-17 | 1996-09-19 | Ford Werke Ag | Verfahren zur Herstellung von Scharnierteil-Rohlingen aus Streifenmaterial |
DE19509674C2 (de) | 1995-03-17 | 1998-02-05 | Ford Werke Ag | Scharnierrohling, bestehend aus einem ersten Scharnierteil-Rohling und einem zweiten Scharnierteil-Rohling, sowie Verfahren zu dessen Herstellung |
DE19603149A1 (de) * | 1996-01-29 | 1997-07-31 | Roto Frank Ag | Verfahren zum Herstellen von Scharnierbändern, Scharnierband sowie Maschine für die Bearbeitung von Scharnierbändern |
WO1999055993A1 (fr) * | 1998-04-28 | 1999-11-04 | Norbert Weber | Ebauche de partie de charniere realisee a partir d'une bande de materiau profile lamine ou etire |
EP1041232A1 (fr) * | 1998-04-28 | 2000-10-04 | Ford Global Technologies, Inc., A subsidiary of Ford Motor Company | Ebauchet de partie de charnière d'une matière de bande profilée, laminée ou étirée |
EP1011232A2 (fr) | 1998-12-18 | 2000-06-21 | Siemens Aktiengesellschaft | Procédé d'estimation de canal |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008061895A1 (de) * | 2008-12-11 | 2010-06-17 | Automobilscharniere Hasten Gmbh + Co. Kg | Verfahren zur Herstellung von zu Scharnieren zusammensetzbaren Scharnierteilen |
US10184280B2 (en) * | 2016-06-02 | 2019-01-22 | Flex-N-Gate Advanced Product Development, Llc. | Automotive door hinge |
US10927576B2 (en) | 2016-06-02 | 2021-02-23 | Flex-N-Gate Advanced Product Development, Llc. | Automotive door hinge |
Also Published As
Publication number | Publication date |
---|---|
EP1403458B1 (fr) | 2018-07-25 |
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