GB2466443A - Retaining device for removal after installing steering shaft - Google Patents
Retaining device for removal after installing steering shaft Download PDFInfo
- Publication number
- GB2466443A GB2466443A GB0823073A GB0823073A GB2466443A GB 2466443 A GB2466443 A GB 2466443A GB 0823073 A GB0823073 A GB 0823073A GB 0823073 A GB0823073 A GB 0823073A GB 2466443 A GB2466443 A GB 2466443A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- retaining device
- hole
- retaining
- vehicle body
- 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
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000001419 dependent effect Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 230000008569 process Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/16—Steering columns
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
-
- 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
-
- 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/02—Releasable fastening devices locking by rotation
-
- 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
- F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
- F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
- F16B21/16—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts with grooves or notches in the pin or shaft
Abstract
A removable retaining device 22 is provided for retaining a steering mechanism shaft 18 within a vehicle during assembly. The device 22 is C-shaped. It is fitted and removed radially. Flat surfaces 27 of the shaft 18 are provided to facilitate insertion and removal. A tapered lead in slot (232 see fig 7) may also be provided. Curved leads (36 see fig 6) may be provided so that the hole in the device 22 is non-circular. Locking may be achieved by rotating the device 22 through an angle relative to the shaft 18. A method is provided wherein the shaft 18 is installed though a bulkhead (10 see fig 1), the device 22 is temporarily fitted, an end of the shaft 18 is fitted to a lower part of the steering mechanism and the device 22 is then removed. In assembly line work, the device 22 prevents the intermediate steering shaft 18 from falling through a hole in the bulkhead (10) during steering system installation.
Description
Retaining Device This invention relates to automotive vehicle steering columns, and in particular, to a device for retaining a steering column shaft during assembly of the vehicles.
Vehicles are provided with a steering column to translate rotational input at the s steering wheel into a directional orientation of the road wheels on the road. This is typically achieved by a steering box or a rack and pinion steering assembly.
The steering box or pinion is controlled by the steering wheel via a steering column to change the direction of the wheels.
The steering column is usually formed from a series of shafts which are attached at a lower end to the pinion or steering box, and at an upper end to the steering wheel.
Most passenger vehicles have a monocoque construction with a structural vehicle body to which various vehicle components, such as the steering column and vehicle suspension are attached.
is However, some vehicles, particularly trucks and sports utility vehicles, are manufactured not as a monocoque but as two sub assemblies, known as a body to frame vehicle. In a body to frame vehicle the powertrain, steering, suspension and vehicle body are mounted to the frame. The vehicle body or cab houses an occupant compartment where the driver and passengers are accommodated.
Body to frame construction provides a robust platform which may be used to carry or tow heavy loads and is particularly suited to vehicles with a bias for off-road use.
In such a vehicle the steering column, usually comprising a lower shaft, an intermediate shaft and an upper shaft, passes from the frame through a bulkhead in the body, the bulkhead forming a barrier between the frame and the occupant compartment.
When assembling such a vehicle, it is usual for the lower shaft to be assembled onto the frame prior to fitting the body. The lower shaft is connected to the intermediate shaft when the vehicle body is assembled to the frame. The intermediate shaft is brought to the frame during the vehicle assembly process, when the frame and vehicle body are brought together. However, the intermediate shaft is not securely attached to the vehicle body until it is connected at its lower end to the lower shaft and at its upper end to the upper shaft. As a result it is necessary to retain the intermediate shaft on the body prior to making these connections. This is typically achieved using a retaining device which prevents the intermediate shaft falling from the body before attachment of either a universal joint, or attachment to the lower shaft or attachment to the upper shaft. Once the frame and body are assembled, the remaining steering shaft connection is made to connect the intermediate shaft to the lower shaft or the upper shaft to complete the assembly of the steering column.
Accordingly, a known solution is to use a retaining device which is clipped onto the end of the intermediate shaft in a sliding motion. This retaining device prevents the intermediate column from falling out of the vehicle body through the bulkhead. By virtue of its location on the end of the intermediate shaft, the retaining device then becomes permanently attached to the steering column following the connection of the intermediate shaft to the lower shaft. This makes removal of the retaining device impossible after completion of the vehicle assembly. As a result the retaining device becomes a redundant component on the assembled vehicle, adding to part count, cost and weight.
It is an object of the present invention to at least mitigate some of the above problems.
According to one aspect of the present invention there is provided a retaining device for retaining a steering mechanism shaft, wherein the retaining device is adapted for radial removal from the shaft.
By allowing for radial removal, the retaining device can be easily removed from the shaft even after the shaft has been fitted to the vehicle to form a steering column. This prevents the retaining device remaining on the finished vehicle as a redundant component. Furthermore, by allowing for the retaining device to be removed, the device can be reused many times leading to improved economy in the manufacture process.
In an embodiment the retaining device is movable between a locked position and an un-locked position.
In an embodiment, when the retaining device is in the locked position it is prevented from axial movement on the shaft.
Advantageously this allows the device to be attached to the shaft in such a way as to prevent the shaft from falling from the vehicle body.
In an embodiment, when the device is in the unlocked position it is capable of axial movement on the shaft, thereby enabling the device to be removed from the shaft.
In an embodiment, the movement is a rotary movement about a central axis of the shaft.
In an embodiment, the retaining device is adapted to retain a shaft having a substantially circular profile and having two opposing flat surfaces.
In an embodiment, the retaining device defines a substantially circular hole and a slot leading from an external face of the device to the substantially circular hole, the slot enabling the device to be radially removed from the shaft.
In an embodiment, the slot is provided with a tapered lead-in from the external face of the device towards the hole.
This feature allows the retaining device to be easily mounted on the shaft by sliding it over the flats of the shaft and then rotating it around the shaft.
In an embodiment, the hole has a diameter substantially equal to the diameter of the shaft onto which the retainer is to be mounted.
In an embodiment, the hole has a diameter smaller that the diameter of the intermediate shaft on which said retainer is to be mounted such that, upon rotation, the retainer is deformed elastically outwards so as to grip said shaft.
In an embodiment, the retaining device is substantially C-shaped.
In an embodiment, the retaining device is substantially U-shaped.
In an embodiment, the hole is circular and/or centrally positioned.
In an embodiment, the retaining device comprises an external surface having at least one feature thereon to facilitate simple handling and/or alignment of the device.
According to another aspect of the present invention there is provided a method of assembling a steering column in a vehicle, the method comprising: inserting a shaft through an opening in a bulkhead of a vehicle body; placing a removable retaining device on the shaft so as to prevent said shaft falling through the opening in the bulkhead when released; attaching at least one of: a joint to an end of the shaft within the vehicle body; a lower connection to the end of the shaft external the vehicle body; or an upper connection to an end of the shaft within the vehicle body; and removing the retaining device from the shaft.
In an embodiment, the removable retaining device is a retaining device according is to the earlier aspect of the invention.
The invention will now be described by way of example only with reference to the following drawings, in which: Figure 1 is a partial side view of an assembled steering shaft; Figure 2 is a partial side view of an intermediate shaft inserted through a bulkhead having an intermediate shaft retaining device according to the present invention; Figure 3 is a perspective view of a shaft retainer in accordance with the present invention; Figure 4 is a section view of the shaft retainer and intermediate shaft of Figure 2 taken along line Ill -Ill in Figure 2; Figure 5 is a section view of the shaft retainer and intermediate shaft of Figure 4 with the shaft retainer partially removed from the intermediate shaft; Figure 6 is a plan view of an alternative retainer in accordance with the present invention; Figure 7 is a plan view of a further embodiment of a retainer in accordance with the present invention; and Figure 8 is a flow chart depicting an assembly process of the present invention.
Referring to Figure 1, an assembled steering shaft is shown comprising a steering gear 2 mounted on a vehicle frame or chassis 4, a lower shaft 6, an intermediate shaft 18 connected at its lower end to the lower shaft 6 via a lower joint 8 and connected at its upper end to the upper shaft 9 by an upper joint 20.
The upper joint 20 and lower joint 8 may take the form of universal joint or other suitable known joint. The intermediate shaft 18 passes through a bulkhead 10 partially enclosing an interior area 14 of a vehicle body. A seal 16 through which is the intermediate shaft 18 passes, seals the cockpit module 14.
Referring to Figure 2, a partial side view through the bulkhead 10 of the vehicle body is shown. The bulkhead 10 forms part of the vehicle body which is attached to the frame to form the vehicle. The bulkhead separates the interior 14 of the vehicle body from the exterior 12 of the vehicle body. An intermediate shaft 18 passes through the bulkhead 10 and is sealed by seal 16 which is attached to the bulkhead 10. The end of the intermediate shaft 18 in the interior 14 of the vehicle body carries the upper joint 20 (shown in part) which attaches to the upper shaft (which is not shown for clarity), and ultimately to the steering wheel. The lower shaft (not shown) is located in the exterior 12 of the vehicle body. The lower shaft carries a similar joint (not shown) by which, when fully assembled, the intermediate shaft is joined to the lower shaft and ultimately the steering gear.
A retaining device 22 is provided to retain the intermediate shaft 18, prior to the intermediate shaft 18 being connected to one of the upper or lower shafts. These connections are necessary to hold the intermediate shaft 18 in place once the steering column is assembled. Use of the retaining device 22 prevents the shaft 18 from falling through the bulkhead 10 prior to the connections being made.
It will be appreciated by one skilled in the art that the retaining device 22 of the present invention is not limited to securing an intermediate shaft, but may equally be used to temporarily secure any shaft that protrudes from a body during assembly as required.
Figure 3 shows the intermediate shaft retaining device 22 in greater detail. The retaining device 22 comprises a substantially disc shaped element 26 having a substantially circular hole 28 therethrough for co-operating with the steering shaft.
Leading from the hole 28 to the exterior surface 30 of the device 22 is a passage in the form of slot 32 through which the intermediate shaft can pass to apply the retaining device to the intermediate shaft and remove it therefrom.
The device is made of a durable material, for example a polyurethane polymer, although it could of course be made of any suitable material without departure from the invention. In this way the retaining device 22 defines jaws which surround the hole 28 and slot 32 to allow the device to grip or clamp the intermediate shaft 18 as will be described in further detail shortly.
Referring to Figure 4, the retaining device 22 is shown in further detail and attached to the intermediate shaft 18. The diameter of the hole 28 is equal in size or marginally smaller than the diameter of the shaft 18, the cross section of which comprises opposing circular sections 25 having opposing flats 27 therebetween. To apply the retaining device 22 to the shaft 18 the user aligns the slot 32 between the opposing jaws with the corresponding flats 27 on the shaft 18 and then slides the retaining device 22 onto the shaft 18. The user locks or clamps the retaining device 22 onto the shaft by rotating the retaining device 22 through an angle X relative to the shaft 18.
When the retaining device 22 is locked to the shaft 18 it is deformed elastically outward to accept the shaft 18 within the hole 28, the elastic deformation acting to clamp the retainer 22 onto the shaft 18. To remove the retaining device 22, it is rotated back through angle X, which is approximately 90 degrees, this re-aligns the flats 27 of the intermediate shaft 18 with the slot 32 as shown in Figure 5.
The slot 32 is dimensioned such that its width L1 is marginally greater than the distance between the flats of the shaft L2, thereby allowing the retainer to be slid off the steering shaft 18.
Referring to Figure 6, a plan view of an alternative 122 arrangement of the retainer is shown. In this arrangement the hole 28 is smaller in diameter than the shaft on which it is to be retained. Instead of being completely circular, as shown in Figures 2 to 4, the hole 28 has a modified section 34 adjacent the slot 32. The s modified section 34 has curved leads 36 into the hole 28 enabling the shaft to rotate more easily within the alternative retainer 122. This creates a cam like surface within the hole. The curved leads 36 could of course be standard chamfers or any known alternative to facilitate the rotary lead of the shaft 18 into the hole. Apart from the differences in the shape of the hole 28 the alternative retainer 122 operates and functions identically to the retainer 22. The alternative retainer 122 has exterior flats 38 on its exterior surface to facilitate its handling, and its rotation by an operator. The exterior flats 38 are parallel the passage 32 such that alignment of the retaining device 122 with the shaft 18, is thereby facilitated. Such flats are of course equally applicable to the circular bored retainer 22.
Figure 7 shows an alternative embodiment of a retainer 222 of the present invention. In this embodiment the slot 132 has a tapered lead-in towards the hole 28 to facilitate easy application of the retainer 222 to the shaft 18. To apply the retainer 222 to the shaft 18, the operator aligns the slot 232 with the flats 27 on the shaft 18 and slides the retainer 222 over the flats 27 onto the shaft 18. In this embodiment, the entrance of the slot 232 at the outer surface of the retainer 222 has a larger dimension L3 than the dimension L2, which is the dimension between the flats 27 on the shaft 18. The slot 232 tapers from a larger dimension L3 at the outer surface to a smaller dimension L2 adjacent to the hole 28. The resulting hole 28 has the maximum possible contact area with which to grip the shaft 18, whilst being easier for the operator to apply to the shaft 18. Apart from the differences in the shape of the slot 232 the alternative retainer 222 operates and functions identically to the retainer 22.
Referring to Figure 8, a flow chart of the assembly process is shown. The intermediate shaft 18 is inserted through an opening in a bulkhead 10 of the vehicle body separating the interior 14 of the vehicle body from the exterior 12 of the vehicle body. A removable steering shaft retaining device 22, 24 is then placed on the shaft 18 so as to prevent it falling through the bulkhead 10 when released. A joint 20 is then attached to the end of the intermediate shaft 18 in the interior 14 of the vehicle body after which the retainer 24 is removed from the shaft 18.
This method of manufacture enables the bulkhead 10, with the retained intermediate shaft 18 to be easily moved from one assembly station to the next prior to the joint 20 being attached to the end of the intermediate shaft 18. Once the joint 20 has been attached to the intermediate shaft 18, usually in a separate stage of manufacture, the retainer 22, 24 can be removed from the shaft 18 as described by example above, and reused.
Claims (14)
- Claims 1 A retaining device for retaining a steering mechanism shaft, wherein the retaining device is adapted for radial removal from the shaft.
- 2 A retaining device according to claim 1 wherein the retaining device is movable between a locked position and an un-locked position.
- 3 A retaining device according to claim 2 wherein, in the locked position the retaining device is prevented from axial movement on the shaft.
- 4 A retaining device according to claim 2 or claim 3 wherein, in said un-locked position the retaining device is capable of axial movement on the shaft.
- 5 A retaining device according to claim 2 wherein the movement is rotary movement about the shaft.
- 6 A retaining device according to any previous claim wherein the device is adapted to retain a circular profile shaft having two opposing flat surfaces.
- 7 A retaining device according to claim 6 wherein the retaining device is comprises a hole and a slot leading from an external face of the device to the hole, the slot enabling the device to be radially removed from the shaft.
- 8 A retaining device according to claim 7 wherein a tapered lead-in is provided from the slot towards the hole.
- 9 A retaining device according to any of the preceding claims, wherein the hole has a diameter substantially equal to, or slightly smaller than, the diameter of the shaft on which the retainer is to be mounted.
- A retaining device according to claim 5, or any one of claims 7 or 8 when dependent on claim 5, wherein the hole has a diameter smaller that the diameter of the shaft on which the retaining device is to be mounted such that, upon rotation the retaining device is deformed elastically outwards so as to grip the shaft.
- 11 A retaining device according to any previous claim wherein the retaining device retainer is substantially C-shaped.
- 12 A retaining device according to any preceding claim comprising an external surface having features thereon to facilitate simple handling and/or alignment of the device.
- 13 A method of assembling a shaft in a vehicle comprising: inserting a shaft through an opening in a bulkhead of a vehicle body; placing a removable retaining device on the shaft so as to prevent said shaft falling through the opening in the bulkhead when released; attaching at least one of: a joint to an end of the shaft within the vehicle body; a lower connection to the end of the shaft external the vehicle body; or an upper connection to an end of the shaft within the vehicle body; and removing the retaining device from the shaft.
- 14 The method according to claim 13 wherein the retaining device comprises the device according to any one of claims I to 12.Amendments to the claims have been filed as follows: Claims 1 A retaining device for retaining a steering mechanism shaft, wherein the retaining device is adapted to retain a circular profile shaft having two opposing flat surfaces, and wherein the retaining device comprises a substantially circular hole and a slot leading from an external face of the device to the hole, the slot enabling the device to be radially removed from the shaft.2 A retaining device according to claim 1 wherein the retaining device is movable between a locked position and an un-locked position.3 A retaining device according to claim 2 wherein, in the locked position the io retaining device is prevented from axial movement on the shaft.4 A retaining device according to claim 2 or claim 3 wherein, in said un-locked position the retaining device is capable of axial movement on the shaft.A retaining device according to claim 2 wherein the movement is rotary movement about the shaft.is 6 A retaining device according to any of the preceding claims, wherein a tapered lead-in is provided from the slot towards the hole.C\J 7 A retaining device according to any of the preceding claims, wherein the hole has a diameter substantially equal to, or slightly smaller than, the diameter of the shaft on which the retainer is to be mounted.8 A retaining device according to claim 5, or to claim 6 when dependent on claim 5, wherein the hole has a diameter smaller that the diameter of the shaft on which the retaining device is to be mounted such that, upon rotation the retaining device is deformed elastically outwards so as to grip the shaft.9 A retaining device according to any previous claim wherein the retaining device retainer is substantially C-shaped.A retaining device according to any preceding claim comprising an external surface having features thereon to facilitate simple handling and/or alignment of the device.11 A method of assembling a shaft in a vehicle comprising: inserting a shaft through an opening in a bulkhead of a vehicle body; placing a removable retaining device on the shaft so as to prevent said shaft falling through the opening in the bulkhead when released; attaching at least one of: a joint to an end of the shaft within the vehicle body; a lower connection to the end of the shaft external the vehicle body; or an upper connection to an end of the shaft within the vehicle body; and removing the retaining device from the shaft.12 The method according to claim 11 wherein the retaining device comprises the device according to any one of claims 1 to 10. C) (\J
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0823073A GB2466443B (en) | 2008-12-18 | 2008-12-18 | Retaining device |
EP20090170047 EP2199182B1 (en) | 2008-12-18 | 2009-09-11 | Retaining device |
ES09170047T ES2398873T3 (en) | 2008-12-18 | 2009-09-11 | Retention device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0823073A GB2466443B (en) | 2008-12-18 | 2008-12-18 | Retaining device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0823073D0 GB0823073D0 (en) | 2009-01-28 |
GB2466443A true GB2466443A (en) | 2010-06-23 |
GB2466443B GB2466443B (en) | 2013-10-30 |
Family
ID=40343793
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0823073A Expired - Fee Related GB2466443B (en) | 2008-12-18 | 2008-12-18 | Retaining device |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2199182B1 (en) |
ES (1) | ES2398873T3 (en) |
GB (1) | GB2466443B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109404500A (en) * | 2017-08-15 | 2019-03-01 | 舍弗勒技术股份两合公司 | Stretcher and its assemble method |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807885A (en) * | 1971-10-18 | 1974-04-30 | W Coski | Mechanical collar for a shaft |
US4106311A (en) * | 1976-12-13 | 1978-08-15 | The Bendix Corporation | No-lash axially movable steering column |
JPS56163962A (en) * | 1980-05-17 | 1981-12-16 | Mazda Motor Corp | Structure and process for positioning steering shaft and jacket |
US5110233A (en) * | 1990-05-03 | 1992-05-05 | Ecia | Device for temporarily axially immobilizing a shaft in a body such as a steering column casing tube |
FR2700152A1 (en) * | 1993-01-05 | 1994-07-08 | Ecia Equip Composants Ind Auto | Device for temporarily immobilising vehicle steering column |
FR2701911A1 (en) * | 1993-02-24 | 1994-09-02 | Ecia Equip Composants Ind Auto | Device for temporary axial immobilisation of a steering shaft in a steering column body, especially for motor vehicle |
US5560257A (en) * | 1994-06-14 | 1996-10-01 | The Torrington Company | Separable connecting device for a steering column |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2702016B1 (en) * | 1993-02-24 | 1995-07-07 | Ecia Equip Composants Ind Auto | DEVICE FOR THE TEMPORARY IMMOBILIZATION OF TWO MOUNTED ORGANS MOVABLE ONE INTO THE OTHER, OF A STEERING COLUMN ASSEMBLY OF A MOTOR VEHICLE. |
-
2008
- 2008-12-18 GB GB0823073A patent/GB2466443B/en not_active Expired - Fee Related
-
2009
- 2009-09-11 ES ES09170047T patent/ES2398873T3/en active Active
- 2009-09-11 EP EP20090170047 patent/EP2199182B1/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3807885A (en) * | 1971-10-18 | 1974-04-30 | W Coski | Mechanical collar for a shaft |
US4106311A (en) * | 1976-12-13 | 1978-08-15 | The Bendix Corporation | No-lash axially movable steering column |
JPS56163962A (en) * | 1980-05-17 | 1981-12-16 | Mazda Motor Corp | Structure and process for positioning steering shaft and jacket |
US5110233A (en) * | 1990-05-03 | 1992-05-05 | Ecia | Device for temporarily axially immobilizing a shaft in a body such as a steering column casing tube |
FR2700152A1 (en) * | 1993-01-05 | 1994-07-08 | Ecia Equip Composants Ind Auto | Device for temporarily immobilising vehicle steering column |
FR2701911A1 (en) * | 1993-02-24 | 1994-09-02 | Ecia Equip Composants Ind Auto | Device for temporary axial immobilisation of a steering shaft in a steering column body, especially for motor vehicle |
US5560257A (en) * | 1994-06-14 | 1996-10-01 | The Torrington Company | Separable connecting device for a steering column |
Also Published As
Publication number | Publication date |
---|---|
EP2199182A3 (en) | 2011-05-18 |
EP2199182A2 (en) | 2010-06-23 |
ES2398873T3 (en) | 2013-03-22 |
GB0823073D0 (en) | 2009-01-28 |
EP2199182B1 (en) | 2012-11-14 |
GB2466443B (en) | 2013-10-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20140130 |