WO2008145373A1 - Motor vehicle door arrangement - Google Patents

Motor vehicle door arrangement Download PDF

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Publication number
WO2008145373A1
WO2008145373A1 PCT/EP2008/004305 EP2008004305W WO2008145373A1 WO 2008145373 A1 WO2008145373 A1 WO 2008145373A1 EP 2008004305 W EP2008004305 W EP 2008004305W WO 2008145373 A1 WO2008145373 A1 WO 2008145373A1
Authority
WO
Grant status
Application
Patent type
Prior art keywords
door
motor vehicle
vehicle door
locking
force
Prior art date
Application number
PCT/EP2008/004305
Other languages
German (de)
French (fr)
Inventor
Georg Scheck
Alwin Macht
Original Assignee
Brose Fahrzeugteile Gmbh & Co. Kg, Coburg
Priority date (The priority date 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 date listed.)
Filing date
Publication date

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00Additional features or accessories of hinges
    • E05D11/10Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/105Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
    • E05D11/1057Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis specially adapted for vehicles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00Devices 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
    • E05C17/02Devices 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
    • E05C17/04Devices 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
    • E05C17/12Devices 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 consisting of a single rod
    • E05C17/20Devices 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 consisting of a single rod sliding through a guide
    • E05C17/203Devices 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 consisting of a single rod sliding through a guide concealed, e.g. for vehicles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
    • E05Y2900/531Doors

Abstract

The invention relates to a motor vehicle door arrangement with a motor vehicle door (1) which is coupled pivotably to a motor vehicle body (5) via a door axis (4) and can be displaced into an open position and into a closed position, wherein a door arrester (6) is coupled at one end to the motor vehicle door (1) and at the other end to the motor vehicle body (5), wherein the door arrester (6) has a fixing mechanism (7) for generating a fixing force or a fixing moment, and a coupling mechanism (8), wherein the fixing force or the fixing moment generates, via the coupling mechanism (8), a door fixing moment acting on the motor vehicle door (1) such that the motor vehicle door (1) can be fixed in a pivoted position by means of the door arrestor (6). It is proposed that the mechanical transmission ratio of the coupling mechanism (8) changes with the displacement of the motor vehicle door (1) into the closed position in such a manner that, in the event of a subordinate, constant fixing force or in the event of a subordinate, constant fixing moment, the resulting door fixing moment drops by a freewheeling amount of at least 50% in a displacement region - freewheeling region - mounted directly in front of the closed position.

Description

Motor vehicle door assembly

The present invention relates to a motor vehicle door assembly according to the preamble of claim. 1

The in question motor vehicle door assembly is equipped with a motor vehicle door, the pivotable about a door axis on a motor vehicle body is hinged bar and adjustable in an open position and a closed position. The term "vehicle door" is to be understood comprehensively. It includes both side doors and rear doors, tailgates, trunk lids, engine bay doors or luggage compartment flaps.

In order to keep the motor vehicle door of a motor vehicle door assembly in pivoted position always in a defined state, the motor vehicle door is generally assigned to a so-called door arrester. In modern motor vehicles, the door check ensures the detection of the vehicle door in a substantially arbitrary positions.

The known Kraftfahrzeugtüranordηung (DE 91 01 203 Ul), from which the invention starts, shows an in question motor vehicle door assembly, a door stop is provided which is coupled to the motor vehicle door on the one hand and the vehicle body on the other. The door holder includes a locking mechanism on the basic structure of a drum brake. However, the brake shoes are designed here as a pendulum body that trigger the respective braking operation automatically. Through the locking mechanism, a locking torque can be generated, which produces an acting on the motor vehicle door door locking torque via a coupling mechanism. The door locking torque is only effective course, if the car door is to be manually moved out of the respective pivoted position.

In the known motor vehicle door arrangement, the coupling mechanism is designed as a pinion rack gear, the pinion being drivingly coupled to the locking mechanism. The locking mechanism is arranged, together with the pinion in a cavity of the vehicle door. The rack is on the body side pivotally attached, and that at a location spaced from the door body axis.

In the known motor vehicle door arrangement is indeed ensured a relatively simple way a determination of the vehicle door in any pivoted position. However, it has been found that the door lock in the closed position immediately upstream adjustment acts more disabling. This is because of the closed position immediately upstream Verstellbe- is rich needed to close the door with a certain momentum, which is inhibited by the door arrester. This is often seen as a loss of comfort.

The invention is based on the problem to design the known Kraftfahrzeugtüranord- voltage and further such that the convenience of use is enhanced.

Essential consideration is the first to reduce the effect of the door arrester with the adjustment of the motor vehicle door, which is hereinafter referred to as free-running region immediately upstream in the closed position, in said closed position of the adjustment range. So that is meant specifically that the action of the door arrester during the passage of the free-running area is reduced accordingly.

It has been recognized that the above reduction by a suitable design of the kinematics of the coupling mechanism can be achieved. It is envisioned that the mechanical advantage of the coupling mechanism varies with the displacement of the motor vehicle door into the closed position so that when imputed constant locking force and at unterstelltem constant locking torque the re- sultierende door locking torque in the free-running range decreases by a freewheel proportion of at least 50%.

It is such that the coupling mechanism has the task to transmit the tightening force or generated by the locking mechanism, the locking torque generated by the brake mechanism on the motor vehicle door or to the vehicle body. Especially advantageous is the fact that can be reduced in a desired manner the effect of the door stop in the freewheeling range without additional structural measures must be taken. For example, or the like on couplings. be omitted.

5

Further, it is advantageous that, during an adjustment of the motor vehicle door from the open position toward the closed position, the above change of the ratio usually is continuous and the user thus is not noticeable. Abrupt mechanical stresses, which always lead to increased wear, do not occur lo.

With a suitable design, in particular with a suitable selection of the free run portion of a hand, and the freewheel portion other hand, the vehicle door can be easily Over largely without obstruction by the door arrester. 15 And the same time, it is possible to determine the door in the other adjustment means of the door stop.

In the preferred embodiment according to claim 7, the coupling mechanism is equipped with a force transmission element, the bodywork at one end is hinged to each other 0 or door side. In this embodiment, the returning of the locking force or the locking torque door locking force and thereby the door locking torque by means of the force transmission element is introduced into the motor vehicle door. 5 Thus, the introduced into the motor vehicle door by means of the force transmission element door locking force may also generate a door locking torque, it is provided that when pivoted motor vehicle door, the force action line of the door locking force passes at a distance to the door axis. 0 In order to reduce the effect of the door arrester on the adjustment of the motor vehicle door in the above manner, it is preferably provided in accordance with claim 9 characterized in that the force action line of the door locking force at least approximating during an adjustment of the motor vehicle door into the closed position in the overrunning region at the door axis. According to claim 10 it is even provided that the force-5 line of action of the door locking force at in-the closed position of the motor vehicle door extends substantially through the door axis so that the Türfeststel- ler no appreciable effect on the adjustment of the motor vehicle door longer belongs.

The above arrangement according to the proposal with force transmission element 5 can be realized in accordance with claim 11 in a simple manner with a rack and pinion gear, the pinion being drivingly coupled to the locking mechanism.

In the following the invention is explained in detail with reference to only one embodiment lo illustrative drawing. In the drawing

Fig. 1 in a side view of a motor vehicle with a proposed motor vehicle door assembly, and

15 Fig. 2, the motor vehicle of FIG. 1 in a sectional view taken along the

Section line II-II in befindlicher (above) in the closed position and when in the open position (down) motor vehicle door.

The motor vehicle shown in FIG. 1 is equipped with a motor vehicle door assembly 0 with four side doors 1, a bonnet 2 and a trunk flap 3. In the side doors 1, the bonnet 2 and the boot lid 3 is, in the present understanding of each by a motor vehicle door. In the present designed as a side door of the motor vehicle door 1 is representative of all types of motor vehicle doors beschrieben.5

The motor vehicle door 1 shown is articulated about a door axis 4 of the vehicle body 5, and pivotally adjustable to an open position and a closed position. 0 It is a further of the vehicle door 1 associated door lock 6 is provided which is coupled to the motor vehicle door 1 on the one hand and the motor vehicle body 5 on the other.

The door holder 6 has a locking mechanism 7 for producing a solid-5 force or a locking torque and a coupling mechanism 8, whereby the

Locking force or the locking torque on the coupling mechanism 8 generates a force acting on the vehicle door 1. Door locking torque so that the motor vehicle door 1 is locked in the pivoted position by means of the door arrester. 6

In the illustrated preferred exemplary embodiment is in the coupling mechanism 8 is a rack and pinion transmission, which will be explained in more detail below.

It is now essential to the fact that the mechanical translation of the coupling mechanism 8 varies with the displacement of the vehicle door 1 in the closed position so that when imputed constant locking force and at unterstelltem constant locking torque the resultant door locking torque in a the closed position immediately upstream of adjustment - Freilaufbe- rich - drops by a freewheeling share of at least 50%. Thus it can be achieved that the disturbing effect of the door catch 6 in the free-running region as explained in the general part of the description, is reduced.

But the freewheeling portion can be recognized even higher, so that the disturbing effect of the door-stopping further reduced. In a preferred embodiment of the freewheeling proportion is 70%, preferably even 80%, in a particularly preferred embodiment 95%. It is also conceivable that the freewheel proportion is more than 95%. It should be noted that the drop in the door locking torque described above takes place when passing through the overrunning area. With the above definition of freewheeling area and freewheeling share has meant that during the passage of the free-wheeling area - somehow - a drop in the above door locking torque is around the freewheeling share.

In a further preferred embodiment it is provided that varies with the displacement of the vehicle door 1 in the closed position, the mechanical advantage of the coupling mechanism 8 so that restoring force at imputed constant fixed or the resultant door locking torque decreases at unterstelltem constant locking torque in the free-running range, and upon reaching the closed position is negligible. By this is meant that, upon reaching the closed position, the inhibitory effect of the door stop 6 for the user in consideration already existing friction and inertial forces can not be felt. Depending on the behavior of the mechanical translation of the coupling mechanism during the adjustment of the vehicle door 1 in the closed position, the lowering of the door locking torque is in the free-running range in different ways. Also conceivable is a sinusoidal course of the door-actuating torque which occurs in the case illustrated in Fig. 2 embodiment. Also conceivable, however, an approximate to a rectangle function course, always a smooth transition will be provided.

In a particularly preferred embodiment of the free-running range between about 30% and about 50% of the pivoting range of the motor vehicle door covers. This corresponds to a Gesamtverstellwinkel the motor vehicle door of approximately 75 ° an angle range between about 22.5 ° and about 37.5 °. It has been found that an arrangement in which the free-running range covers about 40% of the pivoting range of the motor vehicle door, is particularly advantageous for the comfort of use. This corresponds to a Gesamtverstellwinkel of about 75 ° a pivoting angle of approximately 30 °.

For the realization of the door stay 6 numerous advantageous variants are possible. Some of these variants are the following, starting from the position shown in FIG. 2 variant discussed.

In the illustrated in Fig. 2 and in this respect preferred embodiment the locking mechanism 7 is arranged on the motor vehicle door 1. Also conceivable, however, an arrangement of the locking mechanism 7 at the Kraftfahrzeugkarosse- rie. 5

Also for the coupling of the door arrester 6 with the motor vehicle door 1 on the one hand and the motor vehicle body 5 on the other hand, different variants are advantageous depending on the application. In the illustrated exemplary embodiment, the coupling mechanism 8 of the door arrester 6 is coupled via a body-side, spaced from the door lock shaft 4 axis 9 to the vehicle body. 5 In this case, preferably, the locking mechanism 7 is attached via a housing on the motor vehicle door. 1 Depending on the design, it may be a pivotal attachment also. Other variations to the coupling of the door arrester 6 are possible. Overall, it is preferably such that the door lock 6, in particular the coupling mechanism 8 of the door arrester 6, a body-side, spaced from the door axis 4 arrester axis 9 to the vehicle body and / or a türseiti- ge, spaced from the door axis 4 arrester axis is coupled to the motor vehicle door.

In the illustrated preferred embodiment 8, the coupling mechanism to a force transmitting member 10 with which a going back to the parking force or the locking torque door locking force and thereby the door locking torque can be introduced into the vehicle door. 1

In a particularly preferred embodiment, it is so that the force transmitting element 10 is coupled at one end 10a on the body side, beab- from the door axis 4 stan end to lock with axis 9 of the automobile body. 5 The other way around, it may be also contemplated that the force transmitting element 10 is coupled at one end 10a on a door-side, spaced from the door axis 4 arrester axis 9 with the motor vehicle door 1, namely, when the parking mechanism is disposed on the vehicle body 5. 7

In all the described embodiments, it is preferably such that the body-side lock shaft 9 and / or the optionally present, door-side lock axis is aligned substantially parallel to the door axis 4 and are.

Unless the door locking force and thereby the door locking torque is introduced by means of a force transmitting member 10 in the vehicle door 1, it is preferably such that the force action line 1 1 of the door locking force approaches during an adjustment of the vehicle door 1 in the closed position at least in the free-running range to the door axis. 4 This can be seen a synopsis of the states of the motor vehicle door 1 shown in Fig. 2 up and down. Thus, the lever arm of the door locking force is reduced relative to the door axis 4, which in imputed constant locking force or at unterstelltem constant locking torque results in a reduction of the above door locking torque. In a particularly preferred embodiment it is provided that the action of force galvanizing line 11 of the door locking force in the closed position of in-vehicle door 1 essentially by the door axis 4 extends. This is illustrated in Fig. 1 above. By "substantially" is meant here that the Kraftwirkungs- need not extend exactly through the door axis line 4. 11 Rather, it is important that the approach of the force action line 1 1 is so far advanced on the door axis 4 when reaching the closed position, that the effect of the door arrester 6 is negligible and therefore is no longer felt by the user. Here, of course, assumed that the amount of door firmly restoring force in a common area and it may not go to "infinity".

In particular, there is provided in Fig. Exemplary embodiment illustrated preferred 2 wherein said that the power transmission element 10 is configured as a toothed rack, that the rack 10 meshes constantly with a pinion 12 and that the pinion is drivingly coupled to the locking mechanism 7 12. numerous possibilities are conceivable for the design of the locking mechanism. 7 For example, find the 91 01 203 Ul shown in DE brake principle applies here. but the parking mechanism 7 may also have a simple friction brake.

It is essential that here acting on the pinion 12 locking torque of the locking mechanism 7 is generated which produces a einleitbare in the motor vehicle door 1 door locking force through the rack 10th The door locking force ER- finally testifies the aforementioned door locking torque.

It is shown in Fig. 2 above can be seen that the force action line 1 1 of the door locking force is at the closed position of in-vehicle door 1 essentially by the door axis 4. This is realized in that the force engagement point of the pinion 12 9 and the door shaft 4 are on the rack 10, the brake axis is substantially on a line. What is meant here by "substantially", was described above in connection with the "substantially" through the door axis 4 extending force effect line 1 1 explained. In another preferred variant, the force-transmitting element 10 is configured as a spindle, wherein the spindle is connected to a spindle nut engaging the spindle nut and wherein the locking mechanism is coupled in drive terms.

Also conceivable is a variant, but in which the coupling mechanism 8 is a kinematic system, preferably a four-bar kinematics, or comprises a plurality of connected one behind the other kinematics. This makes it possible to realize the best possible position of the door locking torque in freewheeling area.

Finally, that the door stay 6 may be part of a door drive may be noted. For example, it is conceivable that the driving motor of the door operator additionally performs the function of the locking mechanism. 7 Then the self-locking of the drive motor for generating the locking moment could serve. However, it is also conceivable that the drive motor is not self-locking and designed on the motor shaft, a brake disk or the like. is arranged. In the illustrated embodiment, the pinion gear 12 could be drivenly coupled to the drive motor. The combination of the function of the door arrester 6 having the function of a door drive altogether leads to a particularly compact arrangement.

Claims

claims:
1. Motor vehicle door assembly having a motor vehicle door (1) via a door shaft (4) on a motor vehicle body (5) pivoted and wherein a door lock (6) with the motor vehicle door (1) is adjustable in an open position and a closed position, on the one hand and of the vehicle body (5) on the other hand, is coupled, wherein the door stop (6) has a locking mechanism (7) for generating a locking force or a locking torque and a coupling mechanism (8), wherein the clamping force or the CAPS lOCK moment on the coupling mechanism (8) a on the motor vehicle door (1) acting door locking torque generated so that the motor vehicle door (1) by means of the door arrester (6) is lockable in the pivoted position, characterized in that averaging the mechanical translation of the coupling mechanism (8) with the Verstel- the motor vehicle door (1) as changed in the closed position, that when imputed constant Feststellkraf t and the resultant door locking torque in a the closed position immediately upstream at a constant unterstelltem locking torque adjustment - free-running range - decreases by a freewheel proportion of at least 50%.
2. Motor vehicle door assembly according to claim 1, characterized in that the freewheel share 70%, preferably 80%, more preferably 95%, more preferably more than 95%.
3. Motor vehicle door assembly according to claim 1 or 2, characterized in that with the adjustment of the motor vehicle door (1) is changed into the closed position, the mechanical advantage of the coupling mechanism (8) such that when imputed constant locking force and at unterstelltem constant locking torque the resultant door locking torque decreases in the freewheeling area and on reaching the closed position is negligible.
4. Motor vehicle door arrangement according to one of the preceding claims, characterized in that the free-running range between about 30% and about 50%, preferably about 40%, of the pivoting range of the motor vehicle door (1) covering.
5. Motor vehicle door arrangement according to one of the preceding claims, characterized in that the locking mechanism (7) of the door arrester (6) on the motor vehicle door (1) or disposed on the vehicle body (5).
6. Motor vehicle door assembly according to any one of the preceding claims, characterized in that the door stop (6), especially the coupling mechanism (8) of the door arrester (6), spaced apart by a body side, of the door axis (4) lock axis (9) (with the motor vehicle body 5) and / or spaced a door-side (from the door axis 4) lock axis with the motor vehicle door (1) is coupled.
7. Motor vehicle door arrangement according to one of the preceding claims, characterized in that the coupling mechanism (8) Kraftübertragungsele- ment (10), with the introduced one on the locking force or the locking torque returning door locking force and thereby the door locking torque in the motor vehicle door (1) is.
8. Motor vehicle door assembly according to claim 7, characterized, in that the force transmission element (10) at one end (10a) on a body-side of the door axis (4) spaced lock axis (9) with the motor vehicle body (5) or on a door side, from the door axis (4) spaced lock axis with the motor vehicle door (1) is coupled, preferably in that the body-side lock axis (9) and / or the door-side lock axis substantially parallel to the door axis (4) is aligned or are.
9. Motor vehicle door assembly according to claim 7 or 8, characterized in that the force action line (1 1) of the door locking force at a displacement of the motor vehicle door (1) into the closed position approximates at least Freilaufbe- rich in the door axis (4).
10. Motor vehicle door arrangement according to one of claims 7 to 9, characterized in that the force action line (1 1) of the door locking force at in-the closed position of the motor vehicle door (1) axis substantially through the door (4).
1 1. Motor vehicle door arrangement according to one of claims 7 to 10, characterized in that the force transmission element (10) as a rack (10) is configured such that the rack (10) meshes constantly with a pinion (12) and that the pinion (12) with the locking mechanism (7) is drivingly coupled.
12. Motor vehicle door arrangement according to one of claims 7 to 1 1, characterized in that the force transmission element (10) is designed as a spindle, that the spindle with a spindle nut is in engagement and that the spindle nut with the locking mechanism (7) is drivingly coupled.
13. Motor vehicle door arrangement according to one of the preceding claims, characterized in that the coupling mechanism (8) comprises a kinematic system, preferably a four-bar kinematics having.
PCT/EP2008/004305 2007-05-31 2008-05-30 Motor vehicle door arrangement WO2008145373A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200720007764 DE202007007764U1 (en) 2007-05-31 2007-05-31 Motor vehicle door assembly
DE202007007764.5 2007-05-31

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 200880017938 CN101802334B (en) 2007-05-31 2008-05-30 Motor vehicle door arrangement
EP20080758879 EP2155999A1 (en) 2007-05-31 2008-05-30 Motor vehicle door arrangement

Publications (1)

Publication Number Publication Date
WO2008145373A1 true true WO2008145373A1 (en) 2008-12-04

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Application Number Title Priority Date Filing Date
PCT/EP2008/004305 WO2008145373A1 (en) 2007-05-31 2008-05-30 Motor vehicle door arrangement

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EP (1) EP2155999A1 (en)
CN (1) CN101802334B (en)
DE (1) DE202007007764U1 (en)
WO (1) WO2008145373A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011056225A1 (en) * 2011-12-09 2013-06-13 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt Locking assembly for locking e.g. side door of motor car, has decoupling portion comprising external thread that exhibits five times of pitch than external thread of section such that nut is displaced when nut is adjusted into rotation

Citations (4)

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Publication number Priority date Publication date Assignee Title
DE4306772A1 (en) * 1993-03-04 1994-09-08 Daimler Benz Ag Motor vehicle having a movable body part
DE19921214A1 (en) * 1999-05-07 2000-11-09 Schaeffler Waelzlager Ohg Holder for vehicle door has a spindle driven sleeve held between two springs and with a friction grip to hold the door in any position
FR2802967A1 (en) * 1999-12-23 2001-06-29 Aries Ind Mecanismes Et Decoup Hinge for rear door of commercial vehicle has mechanism to hold door in maximum open position against side of vehicle
US20060230574A1 (en) * 2005-04-11 2006-10-19 Rikenkaki Kogyo Kabushiki Kaisha Door checker for automobile

Family Cites Families (4)

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Publication number Priority date Publication date Assignee Title
DE1554436C3 (en) * 1966-04-07 1975-11-13 Fa. Karl Simon, 7234 Aichhalden
DE2318504C2 (en) * 1973-04-12 1984-02-23 Karl Simon Gmbh & Co Kg, 7234 Aichhalden, De
DE9101203U1 (en) 1991-02-02 1992-07-09 Ed. Scharwaechter Gmbh & Co. Kg, 5630 Remscheid, De
DE4425799B4 (en) * 1994-07-21 2004-02-26 ED. SCHARWäCHTER GMBH Controller for a continuously variable door check

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4306772A1 (en) * 1993-03-04 1994-09-08 Daimler Benz Ag Motor vehicle having a movable body part
DE19921214A1 (en) * 1999-05-07 2000-11-09 Schaeffler Waelzlager Ohg Holder for vehicle door has a spindle driven sleeve held between two springs and with a friction grip to hold the door in any position
FR2802967A1 (en) * 1999-12-23 2001-06-29 Aries Ind Mecanismes Et Decoup Hinge for rear door of commercial vehicle has mechanism to hold door in maximum open position against side of vehicle
US20060230574A1 (en) * 2005-04-11 2006-10-19 Rikenkaki Kogyo Kabushiki Kaisha Door checker for automobile

Also Published As

Publication number Publication date Type
DE202007007764U1 (en) 2008-10-09 grant
CN101802334B (en) 2013-03-27 grant
CN101802334A (en) 2010-08-11 application
EP2155999A1 (en) 2010-02-24 application

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