JPH0361405U - - Google Patents
Info
- Publication number
- JPH0361405U JPH0361405U JP1989122155U JP12215589U JPH0361405U JP H0361405 U JPH0361405 U JP H0361405U JP 1989122155 U JP1989122155 U JP 1989122155U JP 12215589 U JP12215589 U JP 12215589U JP H0361405 U JPH0361405 U JP H0361405U
- Authority
- JP
- Japan
- Prior art keywords
- communication path
- air chambers
- valve
- control device
- right tires
- 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
- 238000010586 diagram Methods 0.000 description 2
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
- B60C23/00372—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 fluid diagrams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
Description
第１図は本考案を適用したタイヤ圧制御装置の
一実施例を示す空気圧回路図、第２図は第１図の
レベリングバルブの詳細構成を示す回路図、第３
図は本考案を適用したタイヤ圧制御装置の絞り弁
の一実施例を示す断面図、第４図は本考案を適用
したタイヤ圧制御装置の絞り弁の取付状況を示す
側面図、第５図は第３図の絞り弁の、車速Ｖと通
路面積との関係を示すグラフである。
１……タイヤ圧制御装置、３，４……空気通路
、４ｂ〜４ｅ……分岐路、５……コンプレツサ、
６……リザーブタンク、８……排気弁、１０……
コントローラ、１２……給気弁、４０〜４３……
制御弁、７０……連通路、７１……レベリングバ
ルブ、７２……絞り弁、７３，７４……逆止弁。
Fig. 1 is a pneumatic circuit diagram showing an embodiment of a tire pressure control device to which the present invention is applied; Fig. 2 is a circuit diagram showing the detailed configuration of the leveling valve shown in Fig. 1;
The figure is a sectional view showing an embodiment of the throttle valve of the tire pressure control device to which the present invention is applied, FIG. 4 is a side view showing how the throttle valve is installed in the tire pressure control device to which the present invention is applied, and FIG. is a graph showing the relationship between vehicle speed V and passage area of the throttle valve shown in FIG. 3; 1... Tire pressure control device, 3, 4... Air passage, 4b to 4e... Branch road, 5... Compressor,
6... Reserve tank, 8... Exhaust valve, 10...
Controller, 12...Air supply valve, 40-43...
Control valve, 70... Communication path, 71... Leveling valve, 72... Throttle valve, 73, 74... Check valve.
Claims (1)
に接続し、該連通路途中に前記左右のタイヤの空
気室の圧力差が所定値以上のときにのみ連通を許
容するレベリングバルブを配設すると共に、車速
に応じて通路面積を絞る絞り弁を配設したことを
特徴とするタイヤ圧制御装置。 The air chambers of the left and right tires are connected to each other by a communication path, and a leveling valve is disposed in the middle of the communication path that allows communication only when the pressure difference between the air chambers of the left and right tires is equal to or higher than a predetermined value. A tire pressure control device characterized by being equipped with a throttle valve that throttles the passage area according to vehicle speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989122155U JPH0361405U (en) | 1989-10-20 | 1989-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989122155U JPH0361405U (en) | 1989-10-20 | 1989-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0361405U true JPH0361405U (en) | 1991-06-17 |
Family
ID=31670169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989122155U Pending JPH0361405U (en) | 1989-10-20 | 1989-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0361405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011011624A (en) * | 2009-07-01 | 2011-01-20 | Bridgestone Corp | Vehicle wheel load adjustment apparatus |
-
1989
- 1989-10-20 JP JP1989122155U patent/JPH0361405U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011011624A (en) * | 2009-07-01 | 2011-01-20 | Bridgestone Corp | Vehicle wheel load adjustment apparatus |
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