JPH0615145Y2 - 差圧式ダンパ装置 - Google Patents
差圧式ダンパ装置Info
- Publication number
- JPH0615145Y2 JPH0615145Y2 JP1989144894U JP14489489U JPH0615145Y2 JP H0615145 Y2 JPH0615145 Y2 JP H0615145Y2 JP 1989144894 U JP1989144894 U JP 1989144894U JP 14489489 U JP14489489 U JP 14489489U JP H0615145 Y2 JPH0615145 Y2 JP H0615145Y2
- Authority
- JP
- Japan
- Prior art keywords
- coil spring
- differential pressure
- spring
- damper device
- shaft member
- 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.)
- Expired - Lifetime
Links
- 238000004804 winding Methods 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Springs (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989144894U JPH0615145Y2 (ja) | 1989-12-18 | 1989-12-18 | 差圧式ダンパ装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989144894U JPH0615145Y2 (ja) | 1989-12-18 | 1989-12-18 | 差圧式ダンパ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0385731U JPH0385731U (en, 2012) | 1991-08-29 |
JPH0615145Y2 true JPH0615145Y2 (ja) | 1994-04-20 |
Family
ID=31691567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989144894U Expired - Lifetime JPH0615145Y2 (ja) | 1989-12-18 | 1989-12-18 | 差圧式ダンパ装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0615145Y2 (en, 2012) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5012156U (en, 2012) * | 1973-05-29 | 1975-02-07 | ||
JPS5072846U (en, 2012) * | 1974-11-07 | 1975-06-26 |
-
1989
- 1989-12-18 JP JP1989144894U patent/JPH0615145Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0385731U (en, 2012) | 1991-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |