JPH0319146U - - Google Patents
Info
- Publication number
- JPH0319146U JPH0319146U JP7967289U JP7967289U JPH0319146U JP H0319146 U JPH0319146 U JP H0319146U JP 7967289 U JP7967289 U JP 7967289U JP 7967289 U JP7967289 U JP 7967289U JP H0319146 U JPH0319146 U JP H0319146U
- Authority
- JP
- Japan
- Prior art keywords
- elastic frame
- small diameter
- sealed space
- protruding end
- base
- 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
- 239000012530 fluid Substances 0.000 claims description 3
- 230000035939 shock Effects 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims 2
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 description 2
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Combined Devices Of Dampers And Springs (AREA)
Description
第１図は本考案に係る実施例の衝撃緩衝装置の
縦断面図、第２図は上記衝撃緩衝装置の平面図、
第３図は本考案に係る他の実施例の衝撃緩衝装置
の縦断面図である。
１，１００……基部、２，２００……弾性枠部
、３，３００……栓部、４，４００……流体、２
ａ……密閉空間、２４，２４０……突出端、２５
，２５０……小径部、２７，２７０……第１作用
室、２８……第２作用室。
FIG. 1 is a longitudinal sectional view of an impact buffering device according to an embodiment of the present invention, FIG. 2 is a plan view of the impact buffering device,
FIG. 3 is a longitudinal sectional view of another embodiment of the shock absorbing device according to the present invention. 1,100...Base, 2,200...Elastic frame, 3,300...Plug, 4,400...Fluid, 2
a... Closed space, 24,240... Projecting end, 25
, 250... Small diameter portion, 27, 270... First action chamber, 28... Second action chamber.
Claims (1)
出した突出端を有するとともに内周面に一部小径
となつた小径部を有して該一方向に突出した密閉
空間を形成する弾性枠部と、 該密閉空間内で浮力又は重力により該小径部に
当接支持され、該密閉空間を該突出端側の第１作
用室と該基部側の第２作用室とに分離する栓部と
、 該密閉空間内に封入された流体とからなり、 上記弾性枠部の突出端に作用する衝撃による上
記弾性枠部の変形により圧縮される上記第１作用
室内の流体を、該圧縮により上記栓部が上記浮力
又は重力に抗して移動することにより上記弾性枠
部と上記栓部との間に形成される間隙を介して、
上記第２作用室内に流入させることにより該衝撃
を緩衝することを特徴とする衝撃緩衝装置。[Claims for Utility Model Registration] Fixed to the base, has a protruding end that protrudes in one direction with respect to the base, and has a small diameter part with a small diameter on the inner peripheral surface, and protrudes in the one direction. an elastic frame portion forming a sealed space; and an elastic frame portion that is supported in contact with the small diameter portion by buoyancy or gravity within the sealed space, and the sealed space is connected to a first action chamber on the protruding end side and a second action chamber on the base side. The fluid in the first working chamber is compressed by the deformation of the elastic frame due to the impact acting on the protruding end of the elastic frame. Fluid is passed through a gap formed between the elastic frame and the plug by the compression causing the plug to move against the buoyancy or gravity,
A shock absorbing device characterized in that the shock is buffered by flowing into the second action chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7967289U JPH0319146U (en) | 1989-07-06 | 1989-07-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7967289U JPH0319146U (en) | 1989-07-06 | 1989-07-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0319146U true JPH0319146U (en) | 1991-02-25 |
Family
ID=31624040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7967289U Pending JPH0319146U (en) | 1989-07-06 | 1989-07-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0319146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7715212B2 (en) | 2006-09-19 | 2010-05-11 | Sumitomo Wiring Systems, Ltd. | Printed board including a joining portion and a bore |
-
1989
- 1989-07-06 JP JP7967289U patent/JPH0319146U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7715212B2 (en) | 2006-09-19 | 2010-05-11 | Sumitomo Wiring Systems, Ltd. | Printed board including a joining portion and a bore |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0319146U (en) | ||
| JPH0473631U (en) | ||
| JPH0312642U (en) | ||
| JPH02126348U (en) | ||
| JPH0343139U (en) | ||
| JPH0320745U (en) | ||
| JPS6318482U (en) | ||
| JPS5818147U (en) | Transmission belt tensioner device | |
| JPH0353806U (en) | ||
| JPH0291233U (en) | ||
| JPS63112638U (en) | ||
| JPH0212542U (en) | ||
| JPS6320545U (en) | ||
| JPH0158802U (en) | ||
| JPS63119945U (en) | ||
| JPS63125238U (en) | ||
| JPS5815290U (en) | Overload warning device | |
| JPH01165305U (en) | ||
| JPH0210361U (en) | ||
| JPS6414939U (en) | ||
| JPS647605U (en) | ||
| JPS61137141U (en) | ||
| JPH0212205U (en) | ||
| JPS6148888U (en) | ||
| JPH0417335U (en) |