JPH0198703U - - Google Patents
Info
- Publication number
- JPH0198703U JPH0198703U JP1987194081U JP19408187U JPH0198703U JP H0198703 U JPH0198703 U JP H0198703U JP 1987194081 U JP1987194081 U JP 1987194081U JP 19408187 U JP19408187 U JP 19408187U JP H0198703 U JPH0198703 U JP H0198703U
- Authority
- JP
- Japan
- Prior art keywords
- hollow ring
- circumferential surface
- air supply
- tire
- ring
- 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.)
- Pending
Links
- 238000012856 packing Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Classifications
-
- 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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
- B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
- B60C23/00345—Details of the rotational joints
-
- 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
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
- B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
- B60C23/00309—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by the location of the components, e.g. valves, sealings, conduits or sensors
- B60C23/00318—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by the location of the components, e.g. valves, sealings, conduits or sensors on the wheels or the hubs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Description
第１図から第５図は本考案の実施例を示すもの
で、第１図は断面図、第２図は第１図の線矢視
図、第３図は要部の通常状態を示す断面図、第４
図、第５図は逆止弁の詳細を示す断面図であり、
第６図は従来例を示す断面図である。
２はタイヤ、３はリム、１５は中空リング、１
６，２２は逆止弁、１８は空気供給ベース、１９
はジヤバラ、２０はガイド、２１はパツキン。
Figures 1 to 5 show an embodiment of the present invention, where Figure 1 is a cross-sectional view, Figure 2 is a view taken along the line in Figure 1, and Figure 3 is a cross-section showing the main parts in their normal state. Figure, 4th
FIG. 5 is a sectional view showing details of the check valve,
FIG. 6 is a sectional view showing a conventional example. 2 is a tire, 3 is a rim, 15 is a hollow ring, 1
6 and 22 are check valves, 18 is an air supply base, 19
is Jiyabara, 20 is Guide, and 21 is Patsukin.
Claims (1)
ング１５を設けると共に、この中空リング１５内
にタイヤ２内に連通する空気注入口１２を開口し
、またリム３の内側に位置する非回転部材に、空
気供給源に接続した空気供給ベース１８を固着し
、この空気供給ベース１８に、上記中空リング１
５の内周面に外周面を離間対向するガイド２０を
ジヤバラ１９を介して連結すると共に、このガイ
ド２０の外周面にリング状のパツキン２１を固着
し、また中空リング１５の内周面とガイド２０に
、ばね力にて開口圧が設される逆止弁１６，２２
をそれぞれ設けたことを特徴とする空気圧可変形
タイヤのリム装置。 A hollow ring 15 having a cylindrical inner surface is provided on the inner peripheral surface of the rim 3, and an air inlet 12 communicating with the tire 2 is opened in the hollow ring 15. An air supply base 18 connected to an air supply source is fixed to the rotating member, and the hollow ring 1 is attached to the air supply base 18.
A guide 20 whose outer circumferential surface faces the inner circumferential surface of the hollow ring 15 is connected to the inner circumferential surface of the hollow ring 15 via a bellows 19, and a ring-shaped packing 21 is fixed to the outer circumferential surface of the guide 20. At 20, check valves 16 and 22 are provided with opening pressure by spring force.
A rim device for a tire with variable air pressure, characterized in that it is provided with:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987194081U JPH0198703U (en) | 1987-12-23 | 1987-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987194081U JPH0198703U (en) | 1987-12-23 | 1987-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198703U true JPH0198703U (en) | 1989-07-03 |
Family
ID=31484833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987194081U Pending JPH0198703U (en) | 1987-12-23 | 1987-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198703U (en) |
-
1987
- 1987-12-23 JP JP1987194081U patent/JPH0198703U/ja active Pending