CN102066785A - Linear guide - Google Patents
Linear guide Download PDFInfo
- Publication number
- CN102066785A CN102066785A CN200980121102.6A CN200980121102A CN102066785A CN 102066785 A CN102066785 A CN 102066785A CN 200980121102 A CN200980121102 A CN 200980121102A CN 102066785 A CN102066785 A CN 102066785A
- Authority
- CN
- China
- Prior art keywords
- flanging
- housing parts
- linear guide
- housing
- guide spare
- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 29
- 238000002788 crimping Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 13
- 238000007634 remodeling Methods 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 abstract 3
- 230000006872 improvement Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Images
Classifications
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/063—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body, e.g. a carriage or part thereof, provided between the legs of a U-shaped guide rail or track
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/06—Ball or roller bearings in which the rolling bodies circulate partly without carrying load
- F16C29/0678—Ball or roller bearings in which the rolling bodies circulate partly without carrying load with a bearing body, i.e. the body carrying the circulating rolling elements, provided in the interior of a sleeve-like guide member defining the opposing raceways, e.g. in a telescopic shaft
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0235—Slidable or telescopic telephones, i.e. with a relative translation movement of the body parts; Telephones using a combination of translation and other relative motions of the body parts
- H04M1/0237—Sliding mechanism with one degree of freedom
Abstract
Linear guide, in particular for mobile telephones comprising a multi-part housing, the first housing section (1) thereof being mounted in a rolling bearing and longitudinally displaceable at a second housing section (2) along an axis of displacement by way of rolling elements (5), wherein the first housing section (1) comprises a housing base (14) and a first shelf (15) disposed parallel to the axis of displacement, wherein the second housing section (2) comprises a housing cover (9) and a second shelf (12) disposed parallel to the axis of displacement, wherein respective running tracks are disposed at each shelf side of the first and second shelves (15, 12) facing one another for the rolling elements (5), wherein the two housing sections (1, 2) border exterior chambers (7) and a inner chamber (8) disposed between said exterior chambers (7), wherein the two exterior chambers (7) are bordered on one side by the first shelves (15) of the first housing section (1) and the inner chamber (8) are bordered by inner shelves (10) of the second housing section (2), wherein the first shelves (15) are connected in one piece to the housing base (14) and the second shelves (12) are connected in one piece to the housing cover (9).
Description
Technical field
The present invention relates to a kind of linear guide spare that is used for mobile phone in particular.
Background technique
For instance by the known a kind of linear guide spare that is used for mobile phone of JP 2005163832A, wherein, be provided with the housing of multi-part type, wherein, first housing parts by rolling element with can be along passing mode rolling bearing that axis vertically passes on second housing parts.In this linear guide spare, first housing parts has the carrying section bar of U-shaped respectively on two vertical sides, and this carrying section bar is placed on the base plate of first housing parts, and is fixed on this base plate.Second housing parts has guide rail respectively at two vertical side place, and this guide rail embeds in the carrying section bar of opposed U-shaped of first housing parts.Guide rail is fixed on second housing parts.Between two flangings of the carrying section bar of guide rail and U-shaped, be furnished with rolling element, thereby make the housing parts of winning obtain rolling bearing with respect to second housing parts.In this linear guide spare, may disadvantageously need a large amount of single parts.A large amount of parts has caused the structure space demand that increases again, yet the structure space demand just should keep as far as possible for a short time in mobile phone.
Summary of the invention
Therefore, task of the present invention is, a kind of linear guide spare that meets the preamble feature of claim 1 is described, wherein, avoided described shortcoming.According to the present invention, described task solves by linear guide spare according to claim 1.
First flanging by first housing parts is connected integratedly with housing bottom, is connected integratedly with housing lid with second flanging of second housing parts, has realized the obvious minimizing of single part count.In addition, the connection of integral type has realized making structure height of this linear guide spare and obviously reducing of weight, thereby the result can provide little and light mobile phone.
In improvement project according to the present invention, first housing parts and/or second housing parts can be made by remodeling integratedly by sheet material.At first, especially in enormous quantities or a large amount of production, can produce such sheet member inexpensively by the thin wall-type sheet material by means of proper tools.In addition, flanging to housing bottom and make rigidity obviously improve to the connection of set integral type according to the present invention of housing lid, this is because the flanging of housing bottom and housing lid is bent (abgewinkelt).
In preferred improvement project of the present invention, two housing parts that formed by sheet material respectively have 0.2mm to the 0.4mm sheet thickness of (containing); Wherein, the total height of the housing parts that assembles each other is arranged between the 1.5mm to 4mm (containing), and wherein, the quotient that the ratio of total height and sheet thickness is drawn was 3.75 to 20 (containing).Confirm that surprisingly when not having the manufacturing of cutting by sheet material with given size, can provide extremely stable linear guide spare, this linear guide spare reaches desired rigidity without a doubt.Sheet thickness between 0.2mm and 0.4mm has been realized narrow bending radius just, thereby makes the ball receway that can be formed for rolling element by the bending of only sheet material being carried out.In mode according to the present invention, the diameter of rolling element promptly here for example is that the diameter and the selected sheet thickness of ball interacts.Wall thickness is that the sheet material of 0.4mm has realized that ball receway only obtains making by remodeling, and diameter is that the ball of 1mm can roll on this ball receway.
According to the present invention, two housing parts have defined two mistress and an inner room that is arranged between the mistress.In addition, arranged according to the present inventionly be, two mistress define at first flanging of a side by first housing parts, and inner room is defined by the interior flanging of second housing parts.On the one hand, the interior flanging of second housing parts has further improved the rigidity of this member.In addition, in linear guide spare according to the present invention, two mistress are suitable for holding roller bearing.In addition, these chambers dispose as follows,, as roller bearing, can realize that the rolling element of endless (endlos) goes in ring, just as what also will be described in detail below that is.
Inner room and mistress separate, and have realized holding and for example passed mechanical mechanism.This passing mechanical mechanism can comprise the stop spring, thereby when housing parts is passed with respect to another housing parts therein, at first passes against this spring force, until the stop of crossing the backlash spring at last.Beyond this stop, when continuing to pass two housing parts toward each other, relaxing of spring.Such passing mechanical mechanism preferably is used in the mobile phone.
In improvement project according to the present invention, in each mistress, can be provided with each one endless belt annular flow path that is used for rolling element.This annular flow path is formed the payload portion section by payload portion section, reversion portion section and two with the reversion portion endless turning part section that is connected of section.The payload portion section preferably can be formed by first flanging of two housing parts and two rolling surfaces of second flanging.Rolling element rolls on the rolling surface of ball receway being configured to so be preferably ball.The advantage of endless annular flow path is, does not define owing to rolling bearing produces stroke.
In improvement project according to the present invention, be set to, in two mistress, be furnished with each boxlike spare, boxlike spare is provided with two turning part sections, and is provided with reversion portion section.These boxlike spares can obtain assembled in advance in an advantageous manner, and can be equipped with a whole set of rolling element assembly.Boxlike spare can for example be assembled into by two plastics clamshells in mode with low cost, and wherein, this plastics clamshell can be formed by plastic injection-moulded.Simultaneously, second flanging of second housing parts is configured to the rolling surface of the payload portion section of endless annular flow path; At this moment, boxlike spare is provided with vacant portion in an advantageous manner, and it is arranged between the end that deviates from reversion portion section of two turning part sections, and wherein, second flanging of second housing parts is fitted in this vacant.This means that rolling element is introduced directly into turning in the passage of boxlike spare after leaving the payload portion section.
One according to improvement project of the present invention in, when boxlike spare connects when being connected with one of housing parts by means of buckle, can cancel the fixed solution of boxlike spare complexity on housing parts.This means that boxlike spare only need be fed among the mistress, and buckle in its predetermined position, thereby can cancel the measure that other are used for fixing by pushing lightly.
The housing parts that second housing parts can be used as the top of mobile phone is connected with other clamshell, and described clamshell also carries operation push-button, display screen or other electronic component.Therefore, the housing parts on top may bear the load of increase.In improvement project according to the present invention, be set to, second housing parts has two and is parallel to the crimping of passing axis ground layout, and described crimping is formed with interior flanging and with the crimping bottom that second flanging is connected with interior flanging integral type by second flanging respectively.The crimping that preferably is arranged on two vertical sides of housing parts on top has been given these parts with very high rigidity, thereby can transmit very big load without a doubt.
Description of drawings
Below, describe the present invention in detail by the embodiment who in 8 width of cloth figure altogether, is drawn.Wherein:
Fig. 1 illustrates according to linear guide spare of the present invention to decompose,
Fig. 2 illustrates according to linear guide spare of the present invention with front elevation,
Fig. 3 to 6 illustrates the part according to linear guide spare of the present invention,
Fig. 7 illustrates the sectional view according to linear guide spare of the present invention strongly enlargedly, and
Fig. 8 illustrates another cross section enlarged view according to linear guide spare of the present invention.
Embodiment
The linear guide spare according to the present invention that is drawn in Fig. 1 is made up of the housing of multi-part type, and first housing parts, 1 rolling bearing of the housing of this multi-part type is on second housing parts 2.Be provided with boxlike spare 3 for rolling bearing, the rolling element 5 that is formed by ball 4 in boxlike spare 3 goes in ring in endless annular flow path 6.
Fig. 2 with front elevation illustrate assemble according to linear guide spare of the present invention, wherein, identification boxlike spare 3 clearly here, boxlike spare 3 is respectively charged in mistress 7.Be provided with inner room 8 between two mistress 7, inner room 8 is separated with mistress 7.
Fig. 3 illustrates second housing parts, 2, the second housing parts 2 and has interior flanging 10 on two vertical sides that housing lid 9 and integral type be connected to housing lid 9.The cross section enlarged view of second housing parts 2 is for example learned by Fig. 7.Fig. 7 is clearly shown that interior flanging 10, and interior flanging 10 integrally is connected on the housing lid 9.In crimping bottom 11 integrally is connected on the flanging 10, crimping bottom 11 is orientated with respect to housing lid 9 substantially parallelly.Second flanging 12 integrally is connected on the crimping bottom 11, and wherein, second flanging 12 forms crimping 13 with crimping bottom 11 and interior flanging 10, and crimping 13 is given second housing parts 2 with very high rigidity.
Fig. 4 illustrates that first housing parts, 1, the first housing parts 1 has housing bottom 14 and 15, two first flangings 15 of two first flangings integrally are connected on the housing bottom 14.Two first flangings 15 are arranged on one of two vertical sides of housing bottom 14.Cross section enlarged view among Fig. 7 is clearly shown that the structural scheme of first flanging 15 of first housing parts 1.
Fig. 5 illustrates second housing parts 2 with plan view, and here has by the boxlike spare that sandwiches 3.
Fig. 6 illustrates boxlike spare 3 with perspective view, and boxlike spare 3 is assembled into by two clamshells 16,17.The boxlike spare that is made of plastics 3 has formed the part of the endless annular flow path 6 that is used for ball 4, and it draws in Fig. 1.Complete annular flow path 6 comprises: payload portion section 18, and ball 4 can roll in payload portion section 18 under load; And reversion portion section 19 and two turning part sections 20 that payload portion section 18 is connected with reversion portion section 19 integral types.Boxlike spare 3 comprises two turning part sections 20 and reversion portion section 19 respectively, is connected with an end of turning part section 20 respectively at the place, two ends of reversion portion section 19.Turning part section 20 and reversion portion section 19 can clearly be learned by Fig. 1.
At this moment cross section enlarged view among Fig. 7 is clearly shown that following payload portion section 18, and in this payload portion section 18, ball 4 rolls on the ball receway 22,23 of two housing parts 1,2 under load.Ball receway 22 is configured on first flanging 15.Ball receway 23 is configured on second flanging 12 of second housing parts 2.Fig. 7 is clearly shown that: housing parts 1,2 bendings by sheet material of not had cutting ground remodeling by the thin wall-type sheet material provide two ball receways 22,23.Ball receway 22,23 is configured on the flanging side toward each other of first flanging 15 and second flanging 12.
In addition, can clearly be learned by Fig. 7: mistress 7 is defined by first flanging 15 and interior flanging 10.This can clearly be learned by Fig. 2 equally, wherein, can clearly recognize herein: inner room 8 and two mistress 7 separate by interior flanging 10.
Therefore guarantee: ball 4 can import from payload portion section 18 in the boxlike spare 3 without a doubt, and boxlike spare has vacant 27, the second housing parts 2 between the end of the reversion portion that the deviates from section 19 of two turning part sections 20 second flanging 12 is fitted in vacant 27.Fig. 1 is clearly shown that in this respect: second flanging 12 is being set aspect its length as follows, that is, second flanging 12 is coupled in this vacant 27 just.Similarly, on the passing direction of linear bearing, boxlike spare 3 remains on second housing parts 2 without a doubt.This point is learned by Fig. 8 that clearly what learned is that boxlike spare 3 is provided with the end stop of backstop 27, the second flangings 12 on this backstop.In addition, can clearly recognize in Fig. 8: how ball 4 comes out and is introduced into the turning part section 20 of boxlike spare 3 to go from payload portion section 18.
Announce herein according in the linear guide spare of the present invention, for two housing parts 1,2, application of thin wall type sheet material, described sheet material is modified as the housing parts of being introduced 1,2 in the remodeling process.Here, sheet thickness is 0.4mm, and wherein, the general construction height of the housing parts 1,2 that assembles each other is 3.4mm here.Show: for very light from the weight aspect, according to (this linear guide spare is simultaneously stone for the linear guide spare of the present invention, and this linear guide spare makes the use of very little ball become possibility), the sheet thickness between 0.4mm and 0.6mm is desirable.So the desirable structure height of the housing parts that assembles each other is between 3.4mm and 3.8mm.The sheet thickness of set 0.4mm makes the narrow bending radius that is used for this sheet material become possibility according to the present invention herein; Thus, ball receway can only be made by retrofiting for less ball equally, and wherein, here this ball has the diameter of 1mm.The very little bulb diameter that is complementary with this sheet thickness makes the passing performance of very soft (weich) of this linear guide spare become possibility, this passing performance in the use in mobile phone set according to the present invention, may be conclusive choice criteria for the user especially.
Reference numerals list
1 first housing parts
2 second housing parts
3 boxlike spares
4 balls
5 rolling elements
6 annular flow paths
7 mistress
8 inner rooms
9 housing lid
Flanging in 10
11 crimpings bottom
12 second flangings
13 crimpings
14 housing bottoms
15 first flangings
16 clamshells
17 clamshells
18 payload portion sections
19 reversion portion sections
20 turning part sections
21
22 ball receways
23 ball receways
24 pins
25 accommodating parts
26 lug bosses
27 accommodating parts
Claims (11)
1. linear guide spare, in particular for mobile phone, described linear guide spare has the housing of multi-part type, first housing parts (1) of described housing is passing through rolling element (5) rolling bearing on second housing parts (2) along passing the vertical mode of passing of axis, wherein, described first housing parts (1) has housing bottom (14) and is parallel to first flanging (15) that described passing axis ground is arranged, wherein, described second housing parts (2) has housing lid (9) and is parallel to second flanging (12) that described passing axis ground is arranged, wherein, on the flanging side of putting toward each other of described first flanging (15) and described second flanging (12), be configured with the rolling surface that is used for described rolling element (5) respectively, wherein, described two housing parts (1,2) define two mistress (7) and be arranged in inner room (8) between the described mistress (7), wherein, described two mistress (7) define at described first flanging (15) of a side by described first housing parts (1), and described inner room (8) is defined by the interior flanging (10) of described second housing parts (2), it is characterized in that, described first flanging (15) integrally is connected with described housing bottom (14), and described second flanging (12) integrally is connected with described housing lid (9).
2. linear guide spare according to claim 1, wherein, described first housing parts (1) and/or described second housing parts (2) are integrally made by remodeling by sheet material.
3. linear guide spare according to claim 1, wherein, described mistress (7) is defined by flanging (10) in described second housing parts (2) described at opposite side.
4. linear guide spare according to claim 1, wherein, in each mistress (7), be provided with each endless belt endless annular flow path (6) that is used for described rolling element (5), wherein, each annular flow path (6) has payload portion section (18), reversion portion section (19) and two turning part sections (20) that described payload portion section (18) and described reversion portion's section (19) are connected endlessly.
5. linear guide spare according to claim 4, wherein, described payload portion section (18) is formed by described first flanging (15) of two described housing parts (1,2) and two rolling surfaces of described second flanging (12).
6. linear guide spare according to claim 4 wherein, is furnished with each boxlike spare (3) in described two mistress (7), described boxlike spare (3) is provided with two described turning part sections (20) and described reversion portion's section (19).
7. linear guide spare according to claim 6, wherein, described boxlike spare (3) has vacant portion between the end of deviating from of two described turning part sections (20) described reversion portion's section (19), wherein, one of them flanging (12) of described second housing parts (2) is coupled in described vacant.
8. linear guide spare according to claim 6, wherein, described boxlike spare (3) connects by means of buckle and is connected with one of them housing parts (2).
9. linear guide spare according to claim 1, wherein, two described housing parts that formed by sheet material (1,2) have respectively from 0.2mm until the sheet thickness that comprises 0.4mm, wherein, the described housing parts of two rolling bearings (1,2) all has from 1.5mm until the total height that comprises 4mm, and wherein, the quotient that drawn of the ratio of described total height and described sheet thickness is 3.75 until comprising 20.
10. linear guide spare according to claim 1, wherein, middle chamber have define by two described housing parts (1,2), from 0.9mm until the height that comprises 2.8mm.
11. linear guide spare according to claim 1, wherein, described second housing parts (2) has two and is parallel to the crimping (13) that described passing axis ground is arranged, described crimping (13) is formed with the crimping bottom (11) that described interior flanging (10) integral type is connected with described interior flanging (10) and with described second flanging (12) by described second flanging (12) respectively.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200810026925 DE102008026925A1 (en) | 2008-06-05 | 2008-06-05 | linear guide |
| DE102008026925.5 | 2008-06-05 | ||
| PCT/EP2009/056565 WO2009147071A2 (en) | 2008-06-05 | 2009-05-28 | Linear guide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102066785A true CN102066785A (en) | 2011-05-18 |
| CN102066785B CN102066785B (en) | 2013-02-13 |
Family
ID=41268757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980121102.6A Expired - Fee Related CN102066785B (en) | 2008-06-05 | 2009-05-28 | Linear guide |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102066785B (en) |
| DE (1) | DE102008026925A1 (en) |
| WO (1) | WO2009147071A2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104395623A (en) * | 2012-07-04 | 2015-03-04 | 费斯托股份有限两合公司 | Linear guide device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3238593A1 (en) * | 1981-11-09 | 1983-05-19 | C. Rob. Hammerstein Gmbh, 5650 Solingen | Longitudinal guide, in particular for longitudinal displacement devices for vehicle seats, and a vehicle fitted with such a longitudinal guide |
| DE3422444A1 (en) * | 1984-06-16 | 1985-12-19 | Skf Gmbh | Telescopic unit |
| JP3296716B2 (en) * | 1996-05-02 | 2002-07-02 | テイエチケー株式会社 | Rolling motion guide device and method of manufacturing moving member of rolling motion guide device |
| JP2005163832A (en) | 2003-11-28 | 2005-06-23 | Thk Co Ltd | Linear slide device |
| JP4863996B2 (en) * | 2005-06-30 | 2012-01-25 | Ｔｈｋ株式会社 | Rolling guide device and manufacturing method thereof |
-
2008
- 2008-06-05 DE DE200810026925 patent/DE102008026925A1/en not_active Withdrawn
-
2009
- 2009-05-28 WO PCT/EP2009/056565 patent/WO2009147071A2/en active Application Filing
- 2009-05-28 CN CN200980121102.6A patent/CN102066785B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104395623A (en) * | 2012-07-04 | 2015-03-04 | 费斯托股份有限两合公司 | Linear guide device |
| CN104395623B (en) * | 2012-07-04 | 2017-07-18 | 费斯托股份有限两合公司 | Linear guide |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102066785B (en) | 2013-02-13 |
| DE102008026925A1 (en) | 2009-12-10 |
| WO2009147071A2 (en) | 2009-12-10 |
| WO2009147071A3 (en) | 2010-04-08 |
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Address after: German Herzogenaurach Applicant after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Applicant before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG |
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| CP01 | Change in the name or title of a patent holder |
Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES AG & CO. KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address after: German Herzogenaurach Patentee after: SCHAEFFLER TECHNOLOGIES GmbH & Co.KG Address before: German Herzogenaurach Patentee before: Fifth Schaeffler investment management GmbH & Co.KG |
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Effective date of registration: 20150729 Address after: German Herzogenaurach Patentee after: Fifth Schaeffler investment management GmbH & Co.KG Address before: German Herzogenaurach Patentee before: SCHAEFFLER TECHNOLOGIES AG & CO. KG |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20200528 |