JPS6453661U - - Google Patents
Info
- Publication number
- JPS6453661U JPS6453661U JP14982487U JP14982487U JPS6453661U JP S6453661 U JPS6453661 U JP S6453661U JP 14982487 U JP14982487 U JP 14982487U JP 14982487 U JP14982487 U JP 14982487U JP S6453661 U JPS6453661 U JP S6453661U
- Authority
- JP
- Japan
- Prior art keywords
- oil chamber
- guide member
- sealed
- slidably inserted
- end facing
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Description
第１図は本考案の実施例を示す密封式オートテ
ンシヨナーの縦断面図である。第２図は本考案に
よる密封式オートテンシヨナーを装着したカムお
よびタイミングベルト系の正面図、第３図は従来
の伝動帯の緊張装置を示す縦断面図である。
６……ボデー、５……第１油室、１５……第２
油室、４……リターンスプリング、３０ａ……ロ
ツド、３０……プランジヤー、７……フリーピス
トン、３……フランジ部、１……スペーサー、２
……ボデーガイド部。
FIG. 1 is a longitudinal sectional view of a sealed autotensioner showing an embodiment of the present invention. FIG. 2 is a front view of a cam and timing belt system equipped with a sealed auto-tensioner according to the present invention, and FIG. 3 is a longitudinal sectional view showing a conventional power transmission band tensioning device. 6...Body, 5...1st oil chamber, 15...2nd
Oil chamber, 4... Return spring, 30a... Rod, 30... Plunger, 7... Free piston, 3... Flange section, 1... Spacer, 2
...Body guide department.
Claims (1)
の第１油室に一端が面し、他端は第２油室に面し
、前記ボデーから突出したロツド部と一体である
プランジヤーと、該ロツド部とシールされ前記ボ
デー内を摺動自在に挿入されたフリーピストンと
を備えた密封式オートテンシヨナーにおいて、前
記ボデー底部にはボデーガイド部材が嵌入され、
該ボデーガイド部材によりフランジ部を備えたロ
ツド状スペーサーが固定され、前記ボデーガイド
部材は第１油室内に縮設されたリターンスプリン
グにより付勢され固定されたことを特徴とする密
封式オートテンシヨナー。 a plunger slidably inserted into the body, one end facing a first oil chamber at the bottom of the body, the other end facing a second oil chamber, and integral with a rod portion protruding from the body; A sealed autotensioner comprising a rod portion and a free piston sealed and slidably inserted into the body, wherein a body guide member is fitted into the bottom of the body;
A sealed auto tensioner characterized in that a rod-shaped spacer having a flange portion is fixed by the body guide member, and the body guide member is biased and fixed by a return spring contracted in the first oil chamber. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987149824U JPH0749103Y2 (en) | 1987-09-30 | 1987-09-30 | Sealed auto tensioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987149824U JPH0749103Y2 (en) | 1987-09-30 | 1987-09-30 | Sealed auto tensioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6453661U true JPS6453661U (en) | 1989-04-03 |
| JPH0749103Y2 JPH0749103Y2 (en) | 1995-11-13 |
Family
ID=31422407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987149824U Expired - Lifetime JPH0749103Y2 (en) | 1987-09-30 | 1987-09-30 | Sealed auto tensioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0749103Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6411461U (en) * | 1987-07-10 | 1989-01-20 |
-
1987
- 1987-09-30 JP JP1987149824U patent/JPH0749103Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6411461U (en) * | 1987-07-10 | 1989-01-20 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0749103Y2 (en) | 1995-11-13 |