CN103038073A - Cap for a valve stem - Google Patents

Cap for a valve stem Download PDF

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Publication number
CN103038073A
CN103038073A CN2011800373800A CN201180037380A CN103038073A CN 103038073 A CN103038073 A CN 103038073A CN 2011800373800 A CN2011800373800 A CN 2011800373800A CN 201180037380 A CN201180037380 A CN 201180037380A CN 103038073 A CN103038073 A CN 103038073A
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CN
China
Prior art keywords
flange
shell
cap
hole
valve rod
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Granted
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CN2011800373800A
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Chinese (zh)
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CN103038073B (en
Inventor
J·F·怀特
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BASF SE
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BASF SE
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Publication of CN103038073B publication Critical patent/CN103038073B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
    • B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C29/00—Arrangements of tyre-inflating valves to tyres or rims; Accessories for tyre-inflating valves, not otherwise provided for
    • B60C29/06—Accessories for tyre-inflating valves, e.g. housings, guards, covers for valve caps, locks, not otherwise provided for
    • B60C29/066—Valve caps

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)

Abstract

A cap for a valve stem includes a housing extending along an axis from a first end to a second end. A bore extends along the axis from the first end toward the second end and a cup-shaped wall extends circumferentially about the bore for receiving the valve stem. A threaded surface is disposed in the bore for threadedly engaging the valve stem. A flange extends from the first end transversely to the axis and circumferentially around the bore for abutting the rim of the wheel to stabilize the housing relative to the rim of the wheel. Ribs are radially spaced about the housing and extend outwardly from the wall of the housing to the flange reinforcing the housing relative to the flange.

Description

The cap that is used for valve rod
Background of invention
Background technology
With reference to Fig. 2 of prior art, wheel comprises wheel rim and the tire of arranging around wheel rim.Valve rod is from tire, and typically the inner tube of a tyre from tire extends through wheel rim, in order to tire can and be exitted by the valve rod inflation.When valve rod is used on the heavy wares, such as being used in when valve rod on the heavy-duty vehicle of construction, earth moving, mining etc. the time, valve rod trend towards being collected on the valve rod and valve rod in dirt, dust, water, oil, grease, stone, gravel etc. stick.When valve rod is sticked, cannot or hardly suitably inflate tire or exit by valve rod.
In addition, stone, dirt etc. may be gathered between valve rod and the wheel rim, and significant power is applied on the valve rod.As a result, stone, dirt etc. may be crooked and/or destroy valve rod, and this adversely causes loss of pressure, and described loss of pressure can affect negatively the operation of equipment and may cause expensive on site maintenance.In case to be wedged in stone between valve rod and the wheel rim, dirt etc. crooked and/or destroy, one or more metal baffle plates are soldered on the wheel rim of wheel to surround and the protection valve rod in order to protect valve rod.Because the material cost relevant with the metal baffle plate and be used for the cutting metal baffle plate and the metal baffle plate is welded to the labor cost of wheel rim is so interpolation metal baffle plate is very expensive.In addition, because the position of the variation of the valve rod on the profile of the variation of different wheel rims and the different wheel rims, so for each dissimilar wheel rim, need the different metal baffle plate of Design and manufacture with the valve rod on the wheel rim of suitably protecting particular type.All of these factors taken together has increased cost and the time that makes wheels.
In addition, some heavy-duty vehicle maker identifies their product with specific color.Therefore, valve rod and metal baffle plate with this specific color dyes with the coupling heavy-duty vehicle other parts.Again, increased overall cost and the time that makes wheels with painted relevant material cost and labor cost.Therefore, still have durability and reliability and the chance of the cost that reduces to make wheels and time that improves valve rod.
Technical field
The present invention includes a kind of cap for the protection of valve rod, described valve rod extends through the wheel rim of wheel.
Summary of the invention
The present invention includes the cap for valve rod, described valve rod extends through the wheel rim of wheel from tire.Cap comprises shell, described shell extends to the second end along axis from first end, and described shell has hole and cup-shaped wall, and extend towards the second end from first end along axis in described hole, and described cup-shaped wall is circumferentially around the hole extension that is used for receiving valve rod.Thread surface is arranged in the hole, is used for through being threadedly engaged with valve rod.Flange transversely extends around the hole circumferentially from first end and axis, is used for the wheel rim in abutting connection with wheel, so that shell is stable with respect to the wheel rim of wheel.Flank is radially spaced apart around shell, and extends outwardly into flange from the wall of shell, is used for strengthening shell with respect to flange.
The present invention also comprises the wheel for vehicle.Wheel comprises wheel rim.Tire is arranged around wheel rim.Valve rod extends through wheel rim from tire.Cap has shell, described shell extends to the second end along axis from first end, and described shell has hole and cup-shaped wall, and extend towards the second end from first end along axis in described hole, and described cup-shaped wall is circumferentially around the hole extension that is used for receiving valve rod.Cap has thread surface, and described thread surface is arranged in the hole, is used for through being threadedly engaged with valve rod.Cap has flange, and described flange transversely extends around the hole circumferentially from first end and axis, and in abutting connection with the wheel rim of wheel, so that shell is stable with respect to wheel rim.Cap has flank, and described flank is radially spaced apart around shell, and extends outwardly into flange from the wall of shell, is used for strengthening shell with respect to flange.
Cap is not only protected valve rod in case stick valve rod such as the material of dirt, dust, water, oil, grease, stone, gravel etc., and the protection valve rod applies side force in case stone and dirt may be wedged between wheel rim and the cap and at cap.Particularly, flange has been widened the base of cap, to reduce owing to for example by the possibility that is wedged in side force that stone between wheel rim and the cap and dirt apply at cap cap is rolled at wheel rim.Flange has also increased the area of contact between cap and the wheel rim.When cap when screw thread engages with valve rod, the area of contact between the wheel rim of cap and wheel guarantees that cap is firmly taken a seat against wheel rim, to prevent the side force on the cap cap is rolled at wheel rim.
Description of drawings
When the reference accompanying drawing is considered, be better understood by becoming with reference to following detailed explanation other advantage of the present invention, will easily understand other advantage of the present invention, in the accompanying drawings:
Fig. 1 is the transparent view of heavy-duty vehicle;
Fig. 2 is the transparent view of a part of wheel with metal baffle plate of prior art, and described metal baffle plate is welded on the wheel rim of wheel;
Fig. 3 is the partial exploded view of a part that comprises the wheel of cap and valve rod;
Fig. 4 is the transparent view of cap;
Fig. 5 is another transparent view of cap, and described cap comprises the nut in the hole that is bonded on cap;
Fig. 6 is the birds-eye view of cap;
Fig. 7 is the part sectional view along the line 7-7 cap that obtain, that engage with valve rod of Fig. 1;
Fig. 8 is the transparent view of another embodiment of cap, and described cap comprises the screw thread in the hole that is limited to cap;
Fig. 9 is the part sectional view of another embodiment of the cap that engages with valve rod; With
Figure 10 is the transparent view of the embodiment of the cap shown in Fig. 8.
The specific embodiment
With reference to accompanying drawing, with 10 caps that illustrate for valve rod 12, wherein run through some accompanying drawings generally, the identical identical parts of Reference numeral indication.As illustrating best in Fig. 3, cap 10 and valve rod 12 are arranged on the wheel 14.Valve rod 12 extends from the wheel rim 18 of tire 16 by wheel 14.With reference to Fig. 1, wheel 14 can for example be arranged on the heavy wares 20, and described heavy wares 20 is such as being heavy-duty vehicle for construction, earth moving, mining etc.In such application, cap 10 protection valve rods 12 are in case stone, dirt etc. are wedged between valve rod 12 and wheel rim 18 and in case otherwise destroyed valve rod 12.Particularly, these materials can apply significant power at valve rod 12 in the situation that does not have cap 10, and cap 10 support valve rods 12, to prevent that these power are crooked and/or to destroy valve rod 12.Yet, should be appreciated that in the situation that does not break away from essence of the present invention the wheel of any type that cap 10 can be on the machine of any type uses.
Valve rod 12 comprises the valve (not shown), and described valve can be opened that tire 16 is inflated and venting, and can be closed to keep the inflation of tire 16.Typically, for example, tire 16 comprises inner tube of a tyre (not shown), and the described inner tube of a tyre is connected to valve rod 12 and extends around wheel rim 18, is used for inflation and venting.Valve rod 12 can for example be the valve that is commonly referred to the type of executing gram rad valve (Schader valve), French valve (Presta valve) or English valve (Dunlop valve).Yet, should be appreciated that in the situation that does not break away from essence of the present invention valve rod 12 can be any type.
As shown in fig. 1, cap 10 is arranged to be enclosed within on the valve rod 12, with protection valve rod 12, in case be gathered on the valve rod 12 and in the valve rod 12 and stop normal inflation and venting such as the material of dirt, dust, water, oil, grease, stone, gravel etc.Particularly, valve rod 12 typically comprises the reed (not shown), and described reed is arranged in the valve rod 12, and can move that tire 16 is inflated or venting.Cap 10 prevents Material card in valve rod 12 and prevents that material from disturbing the normal function of reed.
With reference to Fig. 4, cap 10 comprises shell 22, and described shell 22 24 extends to the second end 26 along axis A from first end.Cap 10 has hole 28, and described hole 28 24 extends to the shell 22 towards the second end 26 along axis A from first end.As shown in Figure 3, cap 10 receives valve rod 12 in hole 28, so that valve rod 12 is encapsulated between the wheel rim 18 of shell 22 and wheel 14.
As illustrating best in Fig. 3, valve rod 12 has threaded shaft 30.With reference to Fig. 5 and Fig. 7 to Fig. 9, thread surface 32 is arranged in the hole 28, is used for being threadedly engaged with the threaded shaft 30 of valve rod 12.As an example shown in Fig. 5, nut 34 is fixed to shell 22 in hole 28, and has thread surface 32.Nut 34 can remain in the hole 28 by spine 36, as illustrating best among Fig. 7.For example, spine 36 can form by shell 22 is coated to be molded on the nut 34.Typically, coating is molded by carrying out around nut 34 plasticity injection-molded shells 22.Alternately, nut 34 can be press-fitted to synthesize and be engaged with the inside face 38 of shell 22.Alternately, for example, as shown in Figure 8, the inside face 38 of shell 22 can limit thread surface 32.In this scheme, thread surface 32 can for example form by injection-molded.
With reference to Fig. 4 to Fig. 7, shell 22 comprises cup-shaped wall 40, and around hole 28 extensions that are used for receiving valve rod 12, that is, valve rod 12 is received by hole 28 described cup-shaped wall 40, and is surrounded by cup-shaped wall 40 circumferentially.Wall 40 is cup-shapeds, this be because wall 40 typically from first end 24 to the second end 26 towards the inside convergent of axis A, when screw thread engages with valve rod 12, hold valve rod 12 with convenient cap 10.First end 24 and the second end 26 of shell 22 are columniform typically.Should be appreciated that in the situation that does not break away from essence of the present invention shell 22 can be any shape.
Flange 42 extends from first end 24, is used for the wheel rim 18 in abutting connection with wheel 14, so that shell 22 is stable with respect to the wheel rim 18 of wheel 14.In other words, as shown in Figure 7, when cap 10 when screw thread engages with valve rod 12, flange 42 is in abutting connection with wheel rim 18.Flange 42 and transversely circumferentially 28 extensions around the hole of axis A namely, outwards open with respect to hole 28.Flange 42 is columnar typically, but in the situation that does not break away from essence of the present invention, can be any shape.
Flange 42 has been widened the base of cap 10, the possibility that cap 10 is rolled with stone and the side force that applies at cap 10 of dirt that reduces owing to wedging between for example wheel rim 18 and the cap 10 at wheel rim 18.Particularly, shell 22 defines from first end 24 to the second end 26 height H, and flange 42 has the outer diameter D 1 greater than height H.In other words, the width of flange 42 is greater than the height of shell 22, to reduce the center of gravity of cap 10.
Flange 42 has also increased the area of contact between cap 10 and the wheel rim 18.Particularly, hole 28 has diameter D2, and the outer diameter D 1 of flange 42 is at least twices of the size of bore dia D2, in order to flange 42 can firmly be taken a seat against wheel rim 18.When cap 10 is screwed on the valve rod 12 and so that during flange 42 contact wheel rim 18, the area of contact of the increase between the wheel rim 18 of cap 10 and wheel 14 guarantees that cap 10 firmly takes a seat against wheel rim 18, rolls at wheel rim 18 owing to the side force on the cap 10 makes cap 10 preventing.
Flank 44 is radially spaced apart around shell 22.Flank 44 extends outwardly into flange 42 from the wall 40 of shell 22, thereby strengthens shell 22 with respect to flange 42.In other words, flank 44 strengthens the relative stability of flange 42 and shell 22, with the bending of limit shell 22 with respect to flange 42.As illustrating best among Fig. 6, cap 10 typically comprises around shell 22 isolated five flanks 44 equidistantly.Yet, should be appreciated that in the situation that does not break away from essence of the present invention cap 10 can comprise any amount of flank 44.
Each flank 44 has three sides, and described three sides define the shape of general triangular.Particularly, the first side 46 typically is integral with flange 42 and stretches out with respect to axis A along flange 42.The second side 48 typically is integral with wall 40 and roughly 40 extensions along axis A along wall.The 3rd side 50 extends to the second side 48 from the first side 46.Term used herein " is integral " and means such as being formed by single parts by, forging molded to from one piece, machine up etc.As with flange 42 all-in-one-pieces the first side 46 and with the replacement scheme of wall 40 all-in-one-pieces the second side 48, flank 44 can be individually formed, and subsequently such as being attached to flange 42 and shell 22 by adhesion, hot melt adhesive, melting, welding etc.
Flank 44 almost completely extends to the second end 26 from first end 24, has almost extended the whole height H of shell 22.Flank 44 also almost completely extends to the outward flange 52 of flange 42 from wall 40, almost extended the whole width of flange 42.Particularly, the first length L 1 has been extended along flange 42 in the first side 46 of flank 44, and the second length L 2 has been extended along wall 40 in the second side 48 of flank 44.The first length L 1 is 1/3 of the second length L 2.Thereby flank 44 can be firmly grasped with hand or with instrument, to unclamp or to tighten cap 10 on the valve rod 12.
Shell 22, flange 42 and flank 44 typically are integrally formed into, and, form the single parts of being made by the nylon of glass-filled that is.Nylon is typically had good low temperature and high temperature impact resistance by impact modification for (impact modified).Nylon is the injection-molded grade typically, in order to cap 10 can be formed by injection-molded.Nylon also is colored easily, for example, and with the color of coupling wheel rim 18.An example of suitable nylon be can be on market buy from BASF AG of the not Lip river Farnham Parker of New Jersey, brand name is
Figure BDA00002792779900061
Product under the A3Z.Yet, should be appreciated that in the situation that does not break away from essence of the present invention cap 10 can be formed by the suitable material of any type.
With reference to Fig. 9 and Figure 10, cap 10 can comprise pressure gauge 54, and described pressure gauge 54 extends in the hole 28, is used for engaging valve rod 12.Pressure gauge 54 typically extends through the second end 26 of shell 22, and typically through being threadedly engaged with threaded shaft 30.When cap 10 is screwed onto on the threaded shaft 30, pressure gauge 54 typically with valve rod 12 constant engagement, in order to make the typically pressure of constant measurement tire 16 of pressure gauge 54.In other words, when cap 10 was swirled on the threaded shaft 30, pressure gauge 54 engaged valve rods 12, and screwed when leaving threaded shaft 30 pressure gauge 54 disengaging valve rods 12 when cap 10.
Pressure gauge 54 comprises indicating device 56, and described indicating device 56 is the second end 26 of latch housing 22 typically.Indicating device 56 from shell 22 towards outside, be used to indicate the inflation pressure of tire 16.For example, indicating device 56 can comprise light-emitting diode (LED) (not shown), the inflation pressure of its indication tire 16.For example, indicating device 56 can comprise the green LED that illuminates and the red LED that illuminates when inflation pressure is unacceptable when inflation pressure can be accepted.Alternately, indicating device 56 can comprise a plurality of LED, and each LED indicates the inflation pressure of certain limit.As replacement scheme or the additional project of LED, indicating device 56 can comprise analog scaling dish or the numeral reading of indicating inflation pressure.As replacement scheme or the additional project of one or more LED, pressure gauge 54 can with the communication interior of heavy wares 20, with the indication wheel 14 tire pressure.For example, pressure gauge 54 can be communicated by letter with the instrument face plate (not shown) of the inside of heavy wares 20.
In indicative mode the present invention has been described, and has should be understood that the term that has used is illustrative word, and not as restriction.In view of above-mentioned instruction, can carry out many modifications and modification to the present invention, and can carry out the present invention with the alternate manner beyond the mode that specifies.

Claims (19)

1. cap that is used for valve rod, described valve rod extends through the wheel rim of wheel from tire, and described cap comprises:
Shell, described shell extends to the second end along axis from first end, and described shell has hole and cup-shaped wall, and extend towards described the second end from described first end along described axis in described hole, and described cup-shaped wall is circumferentially around the described hole extension that is used for receiving described valve rod;
Thread surface, described thread surface are arranged in the described hole, are used for through being threadedly engaged with described valve rod;
Flange, described flange transversely extends around described hole circumferentially from described first end and described axis, is used for the wheel rim in abutting connection with described wheel, so that described shell is stable with respect to the wheel rim of described wheel; With
Flank, described flank is radially spaced apart around described shell, and extends outwardly into described flange from the described wall of described shell, is used for strengthening described shell with respect to described flange.
2. cap according to claim 1, wherein, described shell defines the height from described first end to described the second end, and wherein, described flange has the external diameter greater than described height.
3. cap according to claim 2, wherein, described hole has diameter, and wherein, and the described external diameter of described flange is at least twice of size of the diameter in described hole, in order to described flange can firmly be taken a seat against described wheel rim.
4. cap according to claim 1, wherein, in the described flank each has three sides, described three sides define the shape of general triangular, wherein, the first side in described three sides and described flange are integral and stretch out with respect to described axis along described flange, the second side in described three sides and described wall are integral and roughly extend along described wall along described axis, and the 3rd side in described three sides extends to described the second side from described the first side.
5. cap according to claim 4, wherein, the first length is extended along described flange in described first side of described flank, and the second length is extended along described wall in described second side of described flank, and wherein, described the first length is at least three of described the second length/one.
6. cap according to claim 1, wherein, described shell from described first end to described the second end towards the inside convergent of described axis.
7. cap according to claim 1, wherein, described flange is columnar.
8. cap according to claim 1, described cap also comprises nut, described nut is fixed to described shell in described hole, and has described thread surface.
9. cap according to claim 1, wherein, described shell, described flange and described flank are integrally formed into by the nylon of glass-filled.
10. cap according to claim 1, described cap also comprises pressure gauge, described pressure gauge extends in the described hole to be used for engaging described valve rod, and described pressure gauge has from the outside indicating device of described shell surface to be used to indicate the inflation pressure of described tire.
11. cap according to claim 10, wherein, described pressure gauge extends through the described the second end of described shell, and described indicating device is in abutting connection with the described the second end of described shell.
12. a cap that is used for valve rod, described valve rod extends through the wheel rim of wheel from tire, and described cap comprises:
Shell, described shell extends to the second end along axis from first end, and described shell has hole and cup-shaped wall, and extend towards described the second end from described first end along described axis in described hole, and described cup-shaped wall is circumferentially around the described hole extension that is used for receiving described valve rod;
Thread surface, described thread surface are arranged in the described hole, are used for through being threadedly engaged with described valve rod;
Flange, described flange transversely extends around described hole circumferentially from described first end and described axis, is used for the wheel rim in abutting connection with described wheel, so that described shell is stable with respect to the wheel rim of described wheel;
Described shell limits the height from described first end to described the second end, and described flange has the external diameter greater than described height;
Described hole has diameter, and the described external diameter of described flange is at least twice of size of the diameter in described hole, in order to described flange can firmly be taken a seat against described wheel rim;
Flank, described flank is radially spaced apart and extend outwardly into described flange from the described wall of described shell around described shell, is used for strengthening described shell with respect to described flange;
In the described flank each has three sides, described three sides define the shape of general triangular, wherein, the first side in described three sides and described flange are integral and stretch out with respect to described axis along described flange, the second side in described three sides and described wall are integral and roughly extend along described wall along described axis, and the 3rd side in described three sides extends to described the second side from described the first side;
The first length is extended along described flange in described first side of described flank, and described second side of described flank extends the second length along described wall, and described the first length is at least three of described the second length/one; And
Described shell, described flange and described flank are integrally formed into by the nylon of glass-filled.
13. cap according to claim 12, wherein, described flange is columnar, and wherein, described shell from described first end to described the second end towards the inside convergent of described axis.
14. cap according to claim 13, described cap also comprises nut, and described nut is fixed to described shell and has described thread surface in described hole.
15. a wheel that is used for vehicle, described wheel comprises:
Wheel rim;
Tire, described tire is arranged around described wheel rim;
Valve rod, described valve rod extends through described wheel rim from described tire; And
Cap, described cap has shell, described shell extends to the second end along axis from first end, and described shell has hole and cup-shaped wall, extend towards described the second end from described first end along described axis in described hole, and described cup-shaped wall is circumferentially around the described hole extension that is used for receiving described valve rod;
Described cap has thread surface, and described thread surface is arranged in the described hole, is used for through being threadedly engaged with described valve rod;
Described cap has flange, and described flange transversely extends around described hole circumferentially from described first end and described axis, and the described wheel rim of the described wheel of adjacency, so that described shell is stable with respect to described wheel rim; And
Described cap has flank, and described flank is radially spaced apart and extend outwardly into described flange from the described wall of described shell around described shell, is used for strengthening described shell with respect to described flange.
16. cap according to claim 15, wherein, described shell limits the height from described first end to described the second end, and wherein, described flange has the external diameter greater than described height.
17. cap according to claim 16, wherein, described hole has diameter, and wherein, and the described external diameter of described flange is at least twice of size of the diameter in described hole, in order to described flange can firmly be taken a seat against described wheel rim.
18. cap according to claim 15, wherein, in the described flank each has three sides, described three sides define the shape of general triangular, wherein, the first side in described three sides and described flange are integral and stretch out with respect to described axis along described flange, the second side in described three sides and described wall are integral and roughly extend along described wall along described axis, and the 3rd side in described three sides extends to described the second side from described the first side.
19. cap according to claim 18, wherein, the first length is extended along described flange in described first side of described flank, and the second length is extended along described wall in described second side of described flank, and wherein, described the first length is at least three of described the second length/one.
CN201180037380.0A 2010-06-16 2011-06-16 For the cap of valve rod Expired - Fee Related CN103038073B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US35533810P 2010-06-16 2010-06-16
US61/355,338 2010-06-16
PCT/US2011/040689 WO2011159888A1 (en) 2010-06-16 2011-06-16 Cap for a valve stem

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CN103038073A true CN103038073A (en) 2013-04-10
CN103038073B CN103038073B (en) 2015-11-25

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JP (1) JP2013530081A (en)
KR (1) KR20130088128A (en)
CN (1) CN103038073B (en)
CA (1) CA2802710A1 (en)
MX (1) MX2012014790A (en)
WO (1) WO2011159888A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101410349B1 (en) * 2014-02-25 2014-06-24 지현 Air injection connector for bicycle tire

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB188341A (en) * 1921-11-05 1923-02-22 Schraders Son Inc Improvements in combined dust cap and valve cap
US2938379A (en) * 1958-04-28 1960-05-31 Peg Invest Group Pressure indicating valve cap
US4718639A (en) * 1987-02-17 1988-01-12 Sherwood Allen L Tire valve bodies
US5215137A (en) * 1989-11-06 1993-06-01 Motor Wheel Corporation Safety tire and take-apart wheel construction
CN2163092Y (en) * 1993-05-14 1994-04-27 吴身民 Tyre leakage resistant valve
DE20104671U1 (en) * 2001-03-17 2001-06-28 Sattler Sebastian Protective cap, especially for use with tire valves, with a removable attachment
CN1938169A (en) * 2003-12-19 2007-03-28 米其林技术公司 A run-flat support ring with improved mounting features
US20080314488A1 (en) * 2005-08-04 2008-12-25 Global Dynamix Ag Snap-In Valve With a Device for Measurement of Tire Pressure
US20090007649A1 (en) * 2007-07-06 2009-01-08 Continental Automotive France Electronic unit for measuring operating parameters of a vehicle wheel, comprising an electronic box and an inflation valve of the snap-in type

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266304A (en) * 1964-01-17 1966-08-16 Cohen Jacob Visible valve stem cap air gauge
US4538658A (en) * 1983-01-17 1985-09-03 Bridge Products, Inc. Tire valve assembly
US5569849A (en) * 1995-08-24 1996-10-29 Cummings; Craig Visual tire cap pressure gauge
JP2006062414A (en) * 2004-08-24 2006-03-09 Honda Motor Co Ltd Sensor unit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB188341A (en) * 1921-11-05 1923-02-22 Schraders Son Inc Improvements in combined dust cap and valve cap
US2938379A (en) * 1958-04-28 1960-05-31 Peg Invest Group Pressure indicating valve cap
US4718639A (en) * 1987-02-17 1988-01-12 Sherwood Allen L Tire valve bodies
US5215137A (en) * 1989-11-06 1993-06-01 Motor Wheel Corporation Safety tire and take-apart wheel construction
CN2163092Y (en) * 1993-05-14 1994-04-27 吴身民 Tyre leakage resistant valve
DE20104671U1 (en) * 2001-03-17 2001-06-28 Sattler Sebastian Protective cap, especially for use with tire valves, with a removable attachment
CN1938169A (en) * 2003-12-19 2007-03-28 米其林技术公司 A run-flat support ring with improved mounting features
US20080314488A1 (en) * 2005-08-04 2008-12-25 Global Dynamix Ag Snap-In Valve With a Device for Measurement of Tire Pressure
US20090007649A1 (en) * 2007-07-06 2009-01-08 Continental Automotive France Electronic unit for measuring operating parameters of a vehicle wheel, comprising an electronic box and an inflation valve of the snap-in type

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MX2012014790A (en) 2013-03-05
WO2011159888A1 (en) 2011-12-22
CA2802710A1 (en) 2011-12-22
JP2013530081A (en) 2013-07-25
KR20130088128A (en) 2013-08-07
CN103038073B (en) 2015-11-25

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