JPS60194194U - blower impeller - Google Patents
blower impellerInfo
- Publication number
- JPS60194194U JPS60194194U JP8200884U JP8200884U JPS60194194U JP S60194194 U JPS60194194 U JP S60194194U JP 8200884 U JP8200884 U JP 8200884U JP 8200884 U JP8200884 U JP 8200884U JP S60194194 U JPS60194194 U JP S60194194U
- Authority
- JP
- Japan
- Prior art keywords
- impeller
- ring
- inner ring
- blower impeller
- main plate
- 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
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の送風機の羽根車を示す正面図、第2図は
第1図り一■線における断面図、第3図はこの考案の一
実施例で粘性ダンパーを取り付けた送風機の羽根車を示
す正面図、第4図は第3図IV−IV線における断面図
である。
1・・・主板、2・・・側板、3・・・羽根、4・・・
ボス、5・・・軸、6・・・リングケース、7・・・内
部リング、8・・・振動吸収部材、9・・・粘性ダンパ
ー。なお、図中、同一符号は同一または相当部分を示す
。Fig. 1 is a front view showing the impeller of a conventional blower, Fig. 2 is a sectional view taken along line 1 in Fig. 1, and Fig. 3 is an embodiment of the impeller of the blower equipped with a viscous damper. The front view shown in FIG. 4 is a sectional view taken along the line IV--IV in FIG. 3. 1...Main plate, 2...Side plate, 3...Blade, 4...
Boss, 5... Shaft, 6... Ring case, 7... Internal ring, 8... Vibration absorbing member, 9... Viscous damper. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
スの内部に遊設された内部リングと、この内部リングを
覆うように、該内部リングと主板及びリングケースとの
隙間に満たされた振動吸収部材からなる粘性ダンパーを
固着したことを特徴とする送風機の羽根車。On both sides of the main plate of the impeller, there is a ring case, an inner ring loosely installed inside the ring case, and a vibration absorbing device that covers the inner ring and fills the gap between the inner ring, the main plate, and the ring case. An impeller for a blower characterized by having a viscous damper fixed thereto.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8200884U JPS60194194U (en) | 1984-05-31 | 1984-05-31 | blower impeller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8200884U JPS60194194U (en) | 1984-05-31 | 1984-05-31 | blower impeller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60194194U true JPS60194194U (en) | 1985-12-24 |
Family
ID=30629331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8200884U Pending JPS60194194U (en) | 1984-05-31 | 1984-05-31 | blower impeller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60194194U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005098272A (en) * | 2003-09-25 | 2005-04-14 | Royal Electric Co Ltd | Centrifugal fan |
-
1984
- 1984-05-31 JP JP8200884U patent/JPS60194194U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005098272A (en) * | 2003-09-25 | 2005-04-14 | Royal Electric Co Ltd | Centrifugal fan |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS60194194U (en) | blower impeller | |
JPS5814956U (en) | Centrifuge resonance prevention mechanism | |
JPS6125227U (en) | Differential device | |
JPS6083285U (en) | Display device cover mounting structure | |
JPS5922932U (en) | Air-cooled engine air guide plate | |
JPS6041535U (en) | engine soundproofing device | |
JPS59127944U (en) | torsional damper | |
JPS60104646U (en) | ventilation fan | |
JPS6061392U (en) | airtight door | |
JPS60104312U (en) | Automotive cooling unit | |
JPS58105183U (en) | Power cord fixing device | |
JPS59122485U (en) | Duct flange that does not require caulking | |
JPS60150126U (en) | Mounting structure of gear change nameplate etc. in transmission part | |
JPS5881331U (en) | Crankshaft pulley noise prevention device | |
JPS59152199U (en) | cross flow fan | |
JPS6034535U (en) | Cover device for engines etc. | |
JPS5847561U (en) | Abnormal rotation load cutoff steering device | |
JPS5992259U (en) | Oil seal dust intrusion prevention device | |
JPS58188271U (en) | Front bonnet mounting structure of tractor bonnet | |
JPS6010899U (en) | Fan mounting device for electric fan | |
JPS619619U (en) | vehicle propeller shaft | |
JPS60178663U (en) | bearing device | |
JPS59194660U (en) | Pulley mounting mechanism | |
JPS5856240U (en) | Anti-vibration damper | |
JPS5893522U (en) | Transmission oil temperature reduction device |