JPH03122988U - - Google Patents
Info
- Publication number
- JPH03122988U JPH03122988U JP3182290U JP3182290U JPH03122988U JP H03122988 U JPH03122988 U JP H03122988U JP 3182290 U JP3182290 U JP 3182290U JP 3182290 U JP3182290 U JP 3182290U JP H03122988 U JPH03122988 U JP H03122988U
- Authority
- JP
- Japan
- Prior art keywords
- coupler
- tractor
- attached
- trailer
- mounting bracket
- 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
- 238000013016 damping Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 229920001875 Ebonite Polymers 0.000 description 1
Landscapes
- Combined Devices Of Dampers And Springs (AREA)
Description
第１図は本考案の一実施例を示す断面図、第２
図は同上実施例を適用した連結車を示す側面図で
ある。
１……セミトラクタ、２……フレーム、４……
セミトレーラ、５……キングピン、６……カプラ
、１０……制振支持装置、１１……オリフイス、
１２……取付けブラケツト、１４……硬質ゴム、
１５……空気室。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figure is a side view showing a coupled vehicle to which the above embodiment is applied. 1...Semi-tractor, 2...Frame, 4...
Semi-trailer, 5...King pin, 6...Coupler, 10...Vibration damping support device, 11...Orifice,
12...Mounting bracket, 14...Hard rubber,
15...Air chamber.
Claims (1)
ングピンを結合することにより、トラクタにトレ
ーラを連結してなる連結車において、前記カプラ
とトラクタのフレームとの間に介装されるもので
あつて、前記フレームに固定するための取付けブ
ラケツトの上側に硬質弾性部材で囲まれた空気室
を有し、前記取付けブラケツトに前記空気室と大
気とを連通する少なくとも１つ以上のオリフイス
を設け、前記カプラを前記空気室の上側に取付け
てトラクタ側に装着したことを特徴とする連結車
用カプラの制振支持装置。 In a coupled vehicle in which a trailer is connected to a tractor by coupling a king pin on the trailer side to a coupler attached to the tractor side, the frame is interposed between the coupler and the frame of the tractor. an air chamber surrounded by a hard elastic member on the upper side of a mounting bracket for fixing the coupler to the air; the mounting bracket is provided with at least one orifice that communicates the air chamber with the atmosphere; A vibration damping support device for a coupler for a coupled vehicle, characterized in that it is attached to the upper side of a chamber and attached to the tractor side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3182290U JPH03122988U (en) | 1990-03-29 | 1990-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3182290U JPH03122988U (en) | 1990-03-29 | 1990-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03122988U true JPH03122988U (en) | 1991-12-13 |
Family
ID=31534618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3182290U Pending JPH03122988U (en) | 1990-03-29 | 1990-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03122988U (en) |
-
1990
- 1990-03-29 JP JP3182290U patent/JPH03122988U/ja active Pending
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