JPH01158305U - - Google Patents
Info
- Publication number
- JPH01158305U JPH01158305U JP1988055659U JP5565988U JPH01158305U JP H01158305 U JPH01158305 U JP H01158305U JP 1988055659 U JP1988055659 U JP 1988055659U JP 5565988 U JP5565988 U JP 5565988U JP H01158305 U JPH01158305 U JP H01158305U
- Authority
- JP
- Japan
- Prior art keywords
- air
- ring body
- housing
- grease
- introduction path
- 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
- 239000004519 grease Substances 0.000 claims description 5
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)
- Sealing Devices (AREA)
- Gasket Seals (AREA)
Description
第１図は、本考案の実施例に係る回転継手装置
を示す縦断面図、第２図は、本考案の他の実施例
を示す要部縦断面図。第３図は、従来の回転継手
装置を示す要部縦断面図である。
１…回転継手装置、２…ハウジング、３…シヤ
フト、４…ハブ、５…固定環体、６…回転環体、
７…リム、８…タイヤ、９…エアシール、１０…
空気導入路、１１…空気導出路、１２…グリス導
入路。
FIG. 1 is a longitudinal cross-sectional view showing a rotary joint device according to an embodiment of the present invention, and FIG. 2 is a longitudinal cross-sectional view of main parts showing another embodiment of the present invention. FIG. 3 is a vertical cross-sectional view of a main part of a conventional rotary joint device. DESCRIPTION OF SYMBOLS 1... Rotating joint device, 2... Housing, 3... Shaft, 4... Hub, 5... Fixed ring body, 6... Rotating ring body,
7...Rim, 8...Tire, 9...Air seal, 10...
Air introduction path, 11... Air outlet path, 12... Grease introduction path.
Claims (1)
シヤフトと、ハウジングに回転可能且つ着脱可能
に設けられてシヤフトに連繋したハブと、ハウジ
ングに着脱可能に設けた固定環体と、ハブに着脱
可能に設けられて固定環体の内側に配した回転環
体と、回転環体に着脱可能に設けたリムと、リム
に設けたタイヤと、固定環体と回転環体との間に
設けられて少なくとも一つの空気室とその両側に
一対のグリス室を形成するエアシールと、空気源
の空気を空気室に導びく空気導入路と、空気室の
空気をタイヤ内に導びく空気導出路と、グリスを
グリス室に導びくグリス導入路と、から構成した
事を特徴とする回転継手装置。 A housing, a shaft rotatably provided in the housing, a hub rotatably and detachably provided in the housing and connected to the shaft, a fixed ring body detachably provided in the housing, and a hub detachably provided in the housing. a rotating ring body disposed inside the fixed ring body; a rim removably provided on the rotating ring body; a tire provided on the rim; and at least one ring body disposed between the fixed ring body and the rotating ring body. An air seal that forms an air chamber and a pair of grease chambers on both sides of the air seal, an air introduction path that guides air from an air source to the air chamber, an air outlet path that guides air from the air chamber into the tire, and an air seal that forms a pair of grease chambers on both sides of the air chamber. A rotary joint device characterized by comprising: a grease introduction path leading to a grease introduction path;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988055659U JPH0442162Y2 (en) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988055659U JPH0442162Y2 (en) | 1988-04-25 | 1988-04-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01158305U true JPH01158305U (en) | 1989-11-01 |
| JPH0442162Y2 JPH0442162Y2 (en) | 1992-10-05 |
Family
ID=31281562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988055659U Expired JPH0442162Y2 (en) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0442162Y2 (en) |
-
1988
- 1988-04-25 JP JP1988055659U patent/JPH0442162Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0442162Y2 (en) | 1992-10-05 |