EP0341371A2 - Charnière pour arrêt de porte - Google Patents
Charnière pour arrêt de porte Download PDFInfo
- Publication number
- EP0341371A2 EP0341371A2 EP89100446A EP89100446A EP0341371A2 EP 0341371 A2 EP0341371 A2 EP 0341371A2 EP 89100446 A EP89100446 A EP 89100446A EP 89100446 A EP89100446 A EP 89100446A EP 0341371 A2 EP0341371 A2 EP 0341371A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- door
- hinge
- hinge pin
- pivot bearing
- bearing according
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/045—Hinges for the movable bar
Definitions
- the invention relates to a pivot bearing for the door retaining straps of motor vehicle door locks, in particular door locks whose door retaining strap is pivoted at one end by means of a hinge pin about an axis parallel to the hinge axis of the motor vehicle door in a bearing block arranged on a door arrangement part, door or door pillar and on another door arrangement part arranged holder housing with brakes or holder bodies movable perpendicularly to the plane of movement of the door holding band against a spring load, the door holding band at its free end forming a projection which forms a door end stop and bulges which form braking or latching ramps, in particular directed transversely to its movement plane or projections and the like.
- the door arrester has to apply very high braking and holding forces , which must be transferred to the vehicle body via the swivel mounting of the door strap.
- the locking means cooperating with the brake and holding bodies in the holder housing on Door retaining band with ramp-shaped approach and exit tracks on both sides of a defined stopping point, which on the one hand results in a, albeit slight, flattening of the force peaks when an open position of the door is locked, but on the other hand the direction of action of the forces occurring in the door fastener when the braking respectively. Holding body from the ramp-shaped runways reversed suddenly.
- the invention is therefore based on the object to provide a pivot bearing for the door retaining band of a door arrester, which can be produced with the least possible effort, in particular is not very sensitive with regard to compliance with tolerances, and which in particular also includes the optional assembly of the door arrester as a prefabricated component or as a mechani shear built-in machines in the course of the final assembly of the vehicle door into the body that can be put together.
- the hinge pin consists of solid material and is rigidly but releasably connected to the pivotable end of the door holding band and by means of length sections having different diameters to its central length section penetrating the door holding band, at least with a running seat with two spaced apart from one another arranged bearing eyes of the bearing block is engaged.
- this design and arrangement of the hinge pin also results in the advantage that the hinge pins receiving the hinge pin have a relatively large axial distance from one another in the bearing block, so that existing tolerances and inevitable misalignments with regard to the bearing play of the hinge pin are mutual compensate and the hinge pin is therefore always and independently supported without play in the bearing block despite the low manufacturing and assembly costs for the door arrester. Alignment errors are not only to be understood as the possible axial deviations in the bearing block with regard to the axial position of the hinge eyes, but also in particular those which result from an incorrectly identical or otherwise non-aligned installation position of the holder housing and bearing block in the vehicle door or vehicle body.
- the hinge pin can be fixed to the door retaining band in a variety of ways, but is preferred accomplished by means of a screw thread formed on the central longitudinal section of the hinge pin, the screw thread being designed to be self-locking and optionally also self-tapping, such that the hinge pin can be inserted into a simple hole in the door retaining band.
- the mountability of the hinge pin at any time, even during the installation of the door arrester in the vehicle body, is ensured by the fact that the hinge pin has length sections of different diameters over its entire length, with the length sections successively each having a smaller diameter starting from one end of the hinge pin and the thread connecting the hinge pin to the door retaining band is formed on the central length section, while the remaining length sections of the hinge pin are smooth cylindrical.
- a radially protruding collar is formed between the length section with a larger diameter and the thread-bearing length section of the hinge pin, which is pressed against the surface of the Door hinge causes the alignment of the hinge pin.
- the hinge pin In the hinge eyes of the bearing block, the hinge pin is both rotatable about its axis and received axially displaceable at least in one direction, as a result of which greater deviations in the installation height between the bearing block and the holder housing can be compensated.
- the axial displacement of the hinge pin is limited in one direction by a radially protruding screw head connected to its longitudinal section with the largest diameter.
- the screw head can be designed as a polygonal head, as an Allen key or as a slotted screw head.
- the bearing block supporting the hinge pin can also be formed as a wing hinge half from a section of a hinge profile material, the facing commercial surfaces of the two hinge eyes bearing against the side surfaces of the door hinge with little play, and the two hinge eyes each for producing a sufficient bearing length have greater axial length than the amount of the thickness of the door strap.
- the axial length of the hinge eyes can be twice or a multiple of the amount of the thickness of the door retaining band.
- This design also allows the hinge pin to be stored maintenance-free in the two hinge eyes, the maintenance-free bearing being expediently formed by collar bushings made of maintenance-free bearing material inserted into the hinge eyes.
- the bearing block 1 of a pivot bearing for the door retaining band 2 of a door retainer which is not shown completely in the drawing, is formed from a U-shaped section of a sheet metal section.
- the door holding band 2 is also formed by cutting sheet metal material.
- a hinge pin 3 supporting or supporting the door retaining band 2 in the bearing block 1 consists of solid material and, starting from a radially protruding screw head 4, has successive length sections 5, 6 and 7 with an increasingly smaller diameter.
- the hinge pin 3 is provided with a self-tapping external thread 8 over its central length section 6 passing through the door holding band 2, via which it is rigidly but releasably connected to the door holding band 2.
- a radial collar 9 is provided on the length section 5 of the hinge pin 3, which comes into contact with the surface of the door hinge when the hinge pin 3 is screwed into the door hinge.
- the hinge pin 3 can be rotated in the hinge eyes 10 and 11, corresponding to different diameters in the profile legs 12 and 13 of the bearing block 1 with a sliding seat and axially displaceably in at least one direction, with the axially displaceability of the hinge pin 3 via the smoothly cylindrical longitudinal sections 5 and 7 is limited by the screw head 4 designed here as an Allen screw head.
- the comparison of the bearing block design according to the representations of Figures 1 and 3 shows that the bearing length of the pivot bearing of the door bracket can be designed according to the respective requirements.
- the design form of a pivot bearing for the door retaining band 2 of a door arrester shown in FIGS. 4 and 5 has a bearing block 21 designed as a wing hinge half, which comprises a hinge wing leaf 22 serving to fasten it to the body part and two hinge eyes 20 designed as commercial parts.
- the hinge eyes 20 enclose the end of the door holding band 2 with little play between them, but each have an axial length that is several times the amount of the thickness of the door holding band 2 in order to produce a sufficient bearing length for the pivot bearing.
- the hinge pin 3 is provided with a polygonal screw head 4.
- the design of the pivot bearing of a door retaining band 2 shown in FIGS. 6 and 7 differs from the design described above, shown in FIGS. 5 and 6, first of all in that the hinge pin 3 is maintenance-free in each of the hinge eyes 20 of the bearing block via bushes designed as collar bushings 25 1 is stored. Furthermore, the scraping head 4 of the hinge pin 3 is designed as a cross-head screw head. Finally, as the illustration in FIG. 8 shows, the door arrester can also be supplied to the vehicle manufacturer in individual parts for assembly as part of the final assembly of the vehicle, with the hinge pin 3 then being screwed into the door retaining band only temporarily and not finally tightened by the number of individually to reduce individual parts to be delivered.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Hinge Accessories (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
- Automatic Assembly (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3815795A DE3815795A1 (de) | 1988-05-09 | 1988-05-09 | Schwenklagerung fuer die tuerhaltebaender von kraftwagentuerfeststellern |
| DE3815795 | 1988-05-09 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP0341371A2 true EP0341371A2 (fr) | 1989-11-15 |
| EP0341371A3 EP0341371A3 (en) | 1990-08-22 |
| EP0341371B1 EP0341371B1 (fr) | 1992-11-11 |
Family
ID=6353981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP89100446A Expired - Lifetime EP0341371B1 (fr) | 1988-05-09 | 1989-01-12 | Charnière pour arrêt de porte |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4979263A (fr) |
| EP (1) | EP0341371B1 (fr) |
| JP (1) | JPH0216276A (fr) |
| AU (1) | AU610376B2 (fr) |
| DE (2) | DE3815795A1 (fr) |
| ES (1) | ES2036283T3 (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997014864A1 (fr) * | 1995-10-17 | 1997-04-24 | Europeenne De Participations Industrielles (E.P.I.) | Arret de porte provisoire pour charniere d'une porte de vehicule automobile et dispositif de fixation d'un tel arret de porte provisoire |
| FR2751019A1 (fr) * | 1996-07-10 | 1998-01-16 | E P I | Dispositif de fixation d'un arret de porte provisoire sur une charniere de vehicule |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4218057C2 (de) * | 1992-04-23 | 2002-02-28 | Scharwaechter Gmbh Co Kg | Scharnierstift für mit einer wartungsfreien Lagerung ausgestattete Kraftwagentürscharniere |
| DE4312418C2 (de) * | 1993-04-16 | 2002-03-07 | Scharwaechter Gmbh Co Kg | Scharnierstift für wartungsfreie Scharnierlagerungen |
| US5577295A (en) * | 1994-09-27 | 1996-11-26 | Chrysler Corporation | Three diameter hinge pin |
| US5682646A (en) * | 1996-05-13 | 1997-11-04 | Chrysler Corporation | Threaded removable vehicle door hinge pin |
| US5860622A (en) * | 1996-10-25 | 1999-01-19 | Weibert; Otis A | Universal aircraft steering by-pass pin |
| US5826306A (en) * | 1997-01-29 | 1998-10-27 | Chrysler Corporation | Sliding door center adjustable hinge |
| EP0864718B1 (fr) * | 1997-03-12 | 2002-04-03 | Volkswagen Aktiengesellschaft | Aménagement comprenant un élément de support et un composant supporté de façon rotative par ledit élément |
| US6105208A (en) * | 1999-04-27 | 2000-08-22 | Midway Products Group, Inc. | Vehicle door check |
| KR100478310B1 (ko) * | 2002-01-30 | 2005-03-23 | 김시환 | 접이식 디스프레이 장치 |
| US6804862B2 (en) * | 2002-12-05 | 2004-10-19 | Miller Dowel Company | Hinge system |
| DE10329237A1 (de) * | 2003-06-25 | 2005-01-13 | Brose Fahrzeugteile Gmbh & Co. Kg, Coburg | Lageranordnung für ein Kraftfahrzeug |
| US20200096152A1 (en) * | 2018-09-20 | 2020-03-26 | Hirotec America, Inc. | Quick connect pivot joints |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US365232A (en) * | 1887-06-21 | Stop-cock box | ||
| US202958A (en) * | 1878-04-30 | Improvement in hinges | ||
| US1596470A (en) * | 1924-05-22 | 1926-08-17 | Way Works Inc | Hinge |
| US1850229A (en) * | 1929-10-05 | 1932-03-22 | Concealed Door Check Company | Doorcheck |
| GB1448680A (en) * | 1973-02-24 | 1976-09-08 | Ihw Eng Ltd | Door-check unit |
| DE8709748U1 (de) * | 1987-07-15 | 1987-10-15 | Ed. Scharwächter GmbH & Co KG, 5630 Remscheid | Türfeststeller, insbesondere für Kraftwagentüren |
-
1988
- 1988-05-09 DE DE3815795A patent/DE3815795A1/de not_active Withdrawn
-
1989
- 1989-01-12 EP EP89100446A patent/EP0341371B1/fr not_active Expired - Lifetime
- 1989-01-12 DE DE8989100446T patent/DE58902653D1/de not_active Expired - Lifetime
- 1989-01-12 ES ES198989100446T patent/ES2036283T3/es not_active Expired - Lifetime
- 1989-04-06 AU AU32516/89A patent/AU610376B2/en not_active Ceased
- 1989-05-09 JP JP1114329A patent/JPH0216276A/ja active Pending
- 1989-05-09 US US07/349,585 patent/US4979263A/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997014864A1 (fr) * | 1995-10-17 | 1997-04-24 | Europeenne De Participations Industrielles (E.P.I.) | Arret de porte provisoire pour charniere d'une porte de vehicule automobile et dispositif de fixation d'un tel arret de porte provisoire |
| FR2751019A1 (fr) * | 1996-07-10 | 1998-01-16 | E P I | Dispositif de fixation d'un arret de porte provisoire sur une charniere de vehicule |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216276A (ja) | 1990-01-19 |
| ES2036283T3 (es) | 1993-05-16 |
| DE3815795A1 (de) | 1989-11-23 |
| EP0341371B1 (fr) | 1992-11-11 |
| DE58902653D1 (de) | 1992-12-17 |
| EP0341371A3 (en) | 1990-08-22 |
| AU3251689A (en) | 1989-11-09 |
| US4979263A (en) | 1990-12-25 |
| AU610376B2 (en) | 1991-05-16 |
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