JPH03113207U - - Google Patents
Info
- Publication number
- JPH03113207U JPH03113207U JP1990022113U JP2211390U JPH03113207U JP H03113207 U JPH03113207 U JP H03113207U JP 1990022113 U JP1990022113 U JP 1990022113U JP 2211390 U JP2211390 U JP 2211390U JP H03113207 U JPH03113207 U JP H03113207U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- solenoid valve
- pilot
- switched
- valve
- 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
- 230000000903 blocking effect Effects 0.000 claims 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 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
- B60C23/00372—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
-
- 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
-
- 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
- B60C23/00354—Details of valves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
第１図、第２図は本考案の第１・第２実施例を
示す線図的構成説明図である。
４……タイヤ内部、６，７……第１・第２タイ
ヤ制御弁、８，１０……エアー流路、９……回転
シール、１１，１２……第１・第２エアー供給用
電磁弁、１６……パイロツト流路、１７……パイ
ロツト用電磁弁、１９……制御器、２０……コン
トロールスイツチ。
1 and 2 are diagrammatic structural explanatory diagrams showing first and second embodiments of the present invention. 4... Inside the tire, 6, 7... First and second tire control valve, 8, 10... Air flow path, 9... Rotating seal, 11, 12... First and second air supply solenoid valve , 16... Pilot flow path, 17... Pilot solenoid valve, 19... Controller, 20... Control switch.
Claims (1)
ル９を介してタイヤ内部４に接続したエアー流路
８に接続し、このエアー流路８に連通位置Ｄとド
レーン位置Ｊに切換えられる第１タイヤ制御弁６
、遮断位置Ｅと連通位置Ｉに切換えられる第２タ
イヤ制御弁７を設け、前記エアー流路１０に連通
位置Ａと遮断位置Ｆに切換えられる第１エアー供
給用電磁弁１１、ドレーン位置Ｂと連通位置Ｇに
切換えられる第２エアー供給用電磁弁１２を設け
、前記第１・第２タイヤ制御弁６，７におけるド
レーン位置Ｊ、連通位置Ｉに切換えるための受圧
部６ａ，７ａにパイロツト流路１６を接続し、こ
のパイロツト流路１６をドレーン位置Ｃ、連通位
置Ｈを備えたパイロツト用電磁弁１７を有し前記
第１・第２タイヤ制御弁６，７のパイロツト流路
６ａ，７ａにパイロツト圧を与えるためのパイロ
ツト電磁弁用の調圧弁１８を経てエアー源に接続
し、前記第１・第２エアー供給用電磁弁１１，１
２、パイロツト用電磁弁１７のソレノイド１１ａ
，１２ａ，１７ａに通電制御する制御器１９を設
けたことを特徴とする装輪車両のタイヤ空気圧調
整装置。 A first tire control in which an air flow path 10 connected to an air source is connected to an air flow path 8 connected to the inside of the tire 4 via a rotary seal 9, and the air flow path 8 is switched to a communication position D and a drain position J. Valve 6
, a second tire control valve 7 is provided which can be switched to a blocking position E and a communicating position I, and the air flow path 10 is in communication with a first air supply solenoid valve 11 which is switched to a communicating position A and a blocking position F, and a drain position B. A second air supply solenoid valve 12 that is switched to position G is provided, and a pilot flow path 16 is provided to the pressure receiving portions 6a and 7a for switching to drain position J and communication position I in the first and second tire control valves 6 and 7. A pilot solenoid valve 17 is connected to the pilot flow passage 16 and has a drain position C and a communication position H. The first and second air supply solenoid valves 11, 1 are connected to an air source through a pressure regulating valve 18 for a pilot solenoid valve to provide
2. Solenoid 11a of pilot solenoid valve 17
, 12a, 17a are provided with a controller 19 for controlling energization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990022113U JPH03113207U (en) | 1990-03-07 | 1990-03-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990022113U JPH03113207U (en) | 1990-03-07 | 1990-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03113207U true JPH03113207U (en) | 1991-11-19 |
Family
ID=31525132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990022113U Pending JPH03113207U (en) | 1990-03-07 | 1990-03-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03113207U (en) |
-
1990
- 1990-03-07 JP JP1990022113U patent/JPH03113207U/ja active Pending