JPH0293559U - - Google Patents
Info
- Publication number
- JPH0293559U JPH0293559U JP322889U JP322889U JPH0293559U JP H0293559 U JPH0293559 U JP H0293559U JP 322889 U JP322889 U JP 322889U JP 322889 U JP322889 U JP 322889U JP H0293559 U JPH0293559 U JP H0293559U
- Authority
- JP
- Japan
- Prior art keywords
- belt
- power transmission
- transmission belt
- protection device
- protective cover
- 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims 2
- 229910052786 argon Inorganic materials 0.000 claims 1
- 239000001307 helium Substances 0.000 claims 1
- 229910052734 helium Inorganic materials 0.000 claims 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 1
- 239000011261 inert gas Substances 0.000 claims 1
- 229910052757 nitrogen Inorganic materials 0.000 claims 1
- 239000007789 gas Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- General Details Of Gearings (AREA)
Description
第１図は本考案に係るベルト保護装置の一例を
示す内部構造正面図、第２図は同装置側面図であ
る。
１……駆動プーリ、２……テンシヨンプーリ、
３……従動プーリ、４……歯付ベルト、５……保
護カバー、６……ガス排出口（コツク付き）、７
……ガス注入口（コツク付き）、８……窒素ガス
、９……エンジン本体。
FIG. 1 is a front view of the internal structure of an example of a belt protection device according to the present invention, and FIG. 2 is a side view of the same device. 1... Drive pulley, 2... Tension pulley,
3... Driven pulley, 4... Toothed belt, 5... Protective cover, 6... Gas discharge port (with pot), 7
...Gas inlet (with pot), 8...Nitrogen gas, 9...Engine body.
Claims (1)
てなるベルト駆動装置を吸排気機能を有する保護
カバーで被覆密閉し、該保護カバー内を窒素、ヘ
リウム、アルゴン等の不活性ガス雰囲気としたこ
とを特徴とする動力伝動用ベルト保護装置。 ２ 動力伝動用ベルトが歯付ベルトである請求項
１記載の動力伝動用ベルト保護装置。 ３ 動力伝動用ベルトがベルト、リブドベル
ト又は平ベルトである請求項１記載の動力伝動用
ベルト保護装置。[Scope of Claim for Utility Model Registration] 1. A belt drive device consisting of a power transmission belt suspended between a plurality of pulleys is covered and sealed with a protective cover having an intake and exhaust function, and the inside of the protective cover is filled with nitrogen, helium, argon, etc. A power transmission belt protection device characterized by an inert gas atmosphere. 2. The power transmission belt protection device according to claim 1, wherein the power transmission belt is a toothed belt. 3. The power transmission belt protection device according to claim 1, wherein the power transmission belt is a belt, a ribbed belt, or a flat belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP322889U JPH0293559U (en) | 1989-01-13 | 1989-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP322889U JPH0293559U (en) | 1989-01-13 | 1989-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0293559U true JPH0293559U (en) | 1990-07-25 |
Family
ID=31204677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP322889U Pending JPH0293559U (en) | 1989-01-13 | 1989-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0293559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011522188A (en) * | 2008-06-05 | 2011-07-28 | マザロ エンヴェー | Reversible variable transmission-RVT |
-
1989
- 1989-01-13 JP JP322889U patent/JPH0293559U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011522188A (en) * | 2008-06-05 | 2011-07-28 | マザロ エンヴェー | Reversible variable transmission-RVT |
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