JPH0176377U - - Google Patents
Info
- Publication number
- JPH0176377U JPH0176377U JP1987173564U JP17356487U JPH0176377U JP H0176377 U JPH0176377 U JP H0176377U JP 1987173564 U JP1987173564 U JP 1987173564U JP 17356487 U JP17356487 U JP 17356487U JP H0176377 U JPH0176377 U JP H0176377U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- cab
- boot
- piston rod
- magnet
- 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
- 230000008602 contraction Effects 0.000 claims 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Actuator (AREA)
- Sealing Devices (AREA)
Description
第１図は本考案の一実施例であるキヤブチルト
装置のブーツ部を示す拡大部分断面図、第２図は
その作用を説明するための同じく拡大部分断面図
、第３図は第１図の部を示す拡大部分断面図、
第４図はキヤブチルト装置を示す側面図である。
第５図は本考案の他の実施例を示す第３図に相当
する拡大部分断面図である。
１…キヤブ、２…シヤーシーフレーム、３…ヒ
ンジ部、４…シヨツクアブソーバ、５…シリンダ
装置、６…シリンダ、７…ピストンロツド、８，
８Ａ…ブーツ、９…バンド部、１０…凸部、１１
…磁石、１２…シール部、１３…異物。
FIG. 1 is an enlarged partial sectional view showing the boot portion of a cab tilt device which is an embodiment of the present invention, FIG. An enlarged partial cross-sectional view showing
FIG. 4 is a side view showing the cab tilt device.
FIG. 5 is an enlarged partial sectional view corresponding to FIG. 3 showing another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Cab, 2... Chassis frame, 3... Hinge part, 4... Shock absorber, 5... Cylinder device, 6... Cylinder, 7... Piston rod, 8,
8A...Boot, 9...Band part, 10...Convex part, 11
...Magnet, 12...Seal part, 13...Foreign object.
Claims (1)
ンダ装置におけるピストンロツドのシリンダに対
する伸縮作動により、キヤブのチルト操作が実行
されるように構成されているキヤブチルト装置に
おいて、前記ピストンロツドの先端部に伸縮自在
に形成されているブーツが前記シリンダの先端面
におけるピストンロツドの進退口を被覆するよう
に外装されており、このブーツとシリンダとの間
に磁石がこのブーツの端末部とシリンダとを相対
的に引き合わせるように介設されていることを特
徴とするキヤブチルト装置。 (2) 磁石が、ブーツの端末部にシリンダ端面と
引き合うように配設されていることを特徴とする
実用新案登録請求の範囲第１項記載のキヤブチル
ト装置。 (3) 磁石が、シリンダにブーツの端末部に固着
された磁性部材または磁石と引き合うように配設
されていることを特徴とする実用新案登録請求の
範囲第１項記載のキヤブチルト装置。 (4) ブーツが、シリンダとの当接面にシール部
を環状に突設されていることを特徴とする実用新
案登録請求の範囲第１項記載のキヤブチルト装置
。[Claims for Utility Model Registration] (1) A cab tilt device configured to tilt the cab by the expansion and contraction of a piston rod with respect to a cylinder in a cylinder device interposed between the cab and the vehicle body. In the piston rod, a retractable boot is formed on the tip of the piston rod and is externally covered so as to cover the forward and backward opening of the piston rod on the tip surface of the cylinder, and a magnet is placed between the boot and the cylinder. A cab tilt device characterized in that a terminal portion and a cylinder are interposed so as to be brought together relatively to each other. (2) The cab tilt device according to claim 1, wherein the magnet is disposed at the end of the boot so as to attract the end face of the cylinder. (3) The cab tilt device according to claim 1, wherein the magnet is arranged in the cylinder so as to attract a magnetic member or a magnet fixed to the end portion of the boot. (4) The cab tilt device according to claim 1, wherein the boot has a seal portion protruding in an annular shape from the contact surface with the cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173564U JPH0547754Y2 (en) | 1987-11-12 | 1987-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987173564U JPH0547754Y2 (en) | 1987-11-12 | 1987-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0176377U true JPH0176377U (en) | 1989-05-23 |
| JPH0547754Y2 JPH0547754Y2 (en) | 1993-12-16 |
Family
ID=31465468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987173564U Expired - Lifetime JPH0547754Y2 (en) | 1987-11-12 | 1987-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0547754Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013113293A (en) * | 2011-11-28 | 2013-06-10 | Shinji Hashiguchi | Power generator utilizing buoyancy |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59136006U (en) * | 1983-02-28 | 1984-09-11 | 三好 重忠 | Piston mechanism dust prevention device |
| JPS6223671U (en) * | 1985-07-30 | 1987-02-13 |
-
1987
- 1987-11-12 JP JP1987173564U patent/JPH0547754Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59136006U (en) * | 1983-02-28 | 1984-09-11 | 三好 重忠 | Piston mechanism dust prevention device |
| JPS6223671U (en) * | 1985-07-30 | 1987-02-13 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013113293A (en) * | 2011-11-28 | 2013-06-10 | Shinji Hashiguchi | Power generator utilizing buoyancy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0547754Y2 (en) | 1993-12-16 |
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