JPS6413286U - - Google Patents
Info
- Publication number
- JPS6413286U JPS6413286U JP10817287U JP10817287U JPS6413286U JP S6413286 U JPS6413286 U JP S6413286U JP 10817287 U JP10817287 U JP 10817287U JP 10817287 U JP10817287 U JP 10817287U JP S6413286 U JPS6413286 U JP S6413286U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- center
- utility
- scope
- model registration
- 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
Description
図１は側面図、図２は正面図、図１及び図２に
おけるそれぞれの数字は共通であり若い順に述べ
ると次の通りである。
１……主ローター、２……副ローター、３……
主ローターの中心、４……副ローターの中心、５
……ローターの凸部、６……ローターの凸部５の
側面、７……ローターの凹部、８……ローターの
凹部７の側面、９……主ローターの中心３と副ロ
ーターの中心４との中間点、１０……吸入口、１
１……吐出口、１２……ハウジング、１３……主
ローター軸、１４……副ローター軸、１５……プ
ーリー、１６……主ローター側歯車、１７……副
ローター側歯車。
FIG. 1 is a side view, FIG. 2 is a front view, and the respective numbers in FIGS. 1 and 2 are common and are described in descending order as follows. 1...Main rotor, 2...Subrotor, 3...
Center of main rotor, 4...Center of sub rotor, 5
...Convex portion of the rotor, 6... Side surface of the convex portion 5 of the rotor, 7... Concave portion of the rotor, 8... Side surface of the concave portion 7 of the rotor, 9... Center 3 of the main rotor and center 4 of the sub-rotor. midpoint, 10...intake port, 1
DESCRIPTION OF SYMBOLS 1...Discharge port, 12...Housing, 13...Main rotor shaft, 14...Subrotor shaft, 15...Pulley, 16...Main rotor side gear, 17...Subrotor side gear.
Claims (1)
えられていたルーツ式ブロワーを側面からみて、
図１のように凸部５と凹部７とが噛み合い関係に
ある場合に、凸部５の側面６と、凹部７の側面８
とが、主ローター１の中心３と、副ローター２の
中心４との中間点９を中心として描かれる円弧状
の形を特徴としているところである。 The scope of the utility model registration claim for this invention is based on the conventional roots-type blower viewed from the side.
When the protrusion 5 and the recess 7 are in an interlocking relationship as shown in FIG.
The rotor is characterized by an arcuate shape drawn around the midpoint 9 between the center 3 of the main rotor 1 and the center 4 of the auxiliary rotor 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10817287U JPS6413286U (en) | 1987-07-14 | 1987-07-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10817287U JPS6413286U (en) | 1987-07-14 | 1987-07-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6413286U true JPS6413286U (en) | 1989-01-24 |
Family
ID=31343253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10817287U Pending JPS6413286U (en) | 1987-07-14 | 1987-07-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6413286U (en) |
-
1987
- 1987-07-14 JP JP10817287U patent/JPS6413286U/ja active Pending