JPH0380133U - - Google Patents
Info
- Publication number
- JPH0380133U JPH0380133U JP14232789U JP14232789U JPH0380133U JP H0380133 U JPH0380133 U JP H0380133U JP 14232789 U JP14232789 U JP 14232789U JP 14232789 U JP14232789 U JP 14232789U JP H0380133 U JPH0380133 U JP H0380133U
- Authority
- JP
- Japan
- Prior art keywords
- pushing
- expanded
- spreading
- bulged
- impact energy
- 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
- 238000010521 absorption reaction Methods 0.000 description 4
Landscapes
- Seats For Vehicles (AREA)
- Automotive Seat Belt Assembly (AREA)
- Vibration Dampers (AREA)
Description
第１〜５図は本考案を具体化した第一実施例を
示し、第１図は衝撃エネルギ吸収装置を取り付け
た航空機用座席の脚部を示す側面図、第２図はエ
ネルギ吸収前の衝撃エネルギ吸収装置の斜視図、
第３図はエネルギ吸収後の衝撃エネルギ吸収装置
の斜視図、第４図は該衝撃エネルギ吸収装置の部
分縦断面図、第５図は該衝撃エネルギ吸収装置の
横断面図である。第６図は第二実施例の衝撃エネ
ルギ吸収装置を取り付けた航空機用座席の脚部を
示す側面図、第７図は別例の衝撃エネルギ吸収装
置の横断面図である。
１１……衝撃エネルギ吸収装置、１２……被膨
出部材、１３……押し広げ部材、１４……支持部
材。
1 to 5 show a first embodiment embodying the present invention, FIG. 1 is a side view showing the leg of an aircraft seat equipped with an impact energy absorption device, and FIG. Perspective view of the energy absorption device,
FIG. 3 is a perspective view of the impact energy absorbing device after energy absorption, FIG. 4 is a partial vertical sectional view of the impact energy absorbing device, and FIG. 5 is a cross sectional view of the impact energy absorbing device. FIG. 6 is a side view showing the leg portion of an aircraft seat to which the impact energy absorbing device of the second embodiment is attached, and FIG. 7 is a cross-sectional view of another example of the impact energy absorbing device. DESCRIPTION OF SYMBOLS 11... Impact energy absorption device, 12... Member to be expanded, 13... Pushing and spreading member, 14... Supporting member.
Claims (1)
部材１２の内寸より外寸が大きく形成され、かつ
該被膨出部材１２内を移動し得るよう配設された
押し広げ部材１３と、該押し広げ部材１３を支持
する支持部材１４とを備え、前記支持部材１４と
被膨出部材１２に加わる衝撃力により、押し広げ
部材１３が被膨出部材１２を塑性的に膨出変形さ
せながら移動するよう構成したことを特徴とする
衝撃エネルギ吸収装置。 A member to be expanded 12 formed in a cylindrical shape, and a pushing and spreading member having an outer dimension larger than an inner dimension of the member to be expanded 12 and disposed so as to be movable within the member to be expanded 12. 13, and a support member 14 that supports the pushing and spreading member 13, and the pushing and spreading member 13 plastically bulges the member 12 to be bulged due to the impact force applied to the support member 14 and the member 12 to be bulged. An impact energy absorbing device characterized by being configured to move while being deformed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14232789U JPH0380133U (en) | 1989-12-08 | 1989-12-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14232789U JPH0380133U (en) | 1989-12-08 | 1989-12-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380133U true JPH0380133U (en) | 1991-08-16 |
Family
ID=31689160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14232789U Pending JPH0380133U (en) | 1989-12-08 | 1989-12-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380133U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006170264A (en) * | 2004-12-14 | 2006-06-29 | Universal Shipbuilding Corp | Press-fitting type shock absorbing device and compound type shock absorbing structure |
| JP2012241876A (en) * | 2011-05-24 | 2012-12-10 | Fuji Latex Kk | Damper |
| WO2017209452A1 (en) * | 2016-06-01 | 2017-12-07 | 한훈섭 | Method for burying information recognition object for preventing emergency and missing of denture wearer in denture |
-
1989
- 1989-12-08 JP JP14232789U patent/JPH0380133U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006170264A (en) * | 2004-12-14 | 2006-06-29 | Universal Shipbuilding Corp | Press-fitting type shock absorbing device and compound type shock absorbing structure |
| JP2012241876A (en) * | 2011-05-24 | 2012-12-10 | Fuji Latex Kk | Damper |
| WO2017209452A1 (en) * | 2016-06-01 | 2017-12-07 | 한훈섭 | Method for burying information recognition object for preventing emergency and missing of denture wearer in denture |