JPH02129576U - - Google Patents
Info
- Publication number
- JPH02129576U JPH02129576U JP3722889U JP3722889U JPH02129576U JP H02129576 U JPH02129576 U JP H02129576U JP 3722889 U JP3722889 U JP 3722889U JP 3722889 U JP3722889 U JP 3722889U JP H02129576 U JPH02129576 U JP H02129576U
- Authority
- JP
- Japan
- Prior art keywords
- mucus
- piston
- plate
- protrusion
- head
- 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
- 210000003097 mucus Anatomy 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Fluid-Damping Devices (AREA)
Description
第１図は本考案の内部を示す断面図であり、第
２図は第１図のＡ−Ａ断面図を示し、第３図は本
考案の閉鎖状態を示す断面図である。
１……シリンダー、１ａ……ロツド、１ｂ……
ヘツド、１ｃ……底板、２……ピストン、２ａ…
…長巾部、２ｂ……短巾部、３，３ａ……凸起部
、４……押戻しバネ、５……粘液流通孔、６……
細孔、７，９……粘液止板、８，１０……接触板
、１１……粘液注入孔、１１ａ……止ネジ、Ｄ…
…引戸。
FIG. 1 is a sectional view showing the inside of the present invention, FIG. 2 is a sectional view taken along line AA in FIG. 1, and FIG. 3 is a sectional view showing the present invention in a closed state. 1... Cylinder, 1a... Rod, 1b...
Head, 1c... Bottom plate, 2... Piston, 2a...
...Long width part, 2b...Short width part, 3, 3a...Protrusion part, 4...Pushing back spring, 5...Mucus circulation hole, 6...
Pore, 7, 9... Mucus stop plate, 8, 10... Contact plate, 11... Mucus injection hole, 11a... Set screw, D...
…sliding door.
Claims (1)
ａを偏心状に取り付け、Ｔ字形をなすピストン２
を内設し、該ピストン２の片側頭部に凸起部３を
形成させシリンダー１のヘツド１ｂの内側に凸起
部３と同形の凸起部３ａに対峙させて設け、凸起
部３と凸起部３ａ間にピストン２に押戻しバネ４
を嵌設させるさらに、ピストン２の長巾部２ａの
中央部に粘液流通孔５を通透し、また、根元側に
は細孔６を貫設し、さらに、細孔６の孔底側に連
接させて粘液止板７を形設し、かつ、粘液止板７
に密接させて接触板８をシリンダー１の底板１ｃ
に取り付け、つぎに、ピストン２の長巾部２ａの
対称側には、粘液止板７と同方向に、対称させて
ヘツド１ｂに粘液止板９を水平状に形設し、かつ
、接触板８に同方向に対称させて接触板１０を水
平状に密設させるとともに、ピストン２の底板１
ｃに、粘液注入孔１１を透設し止ネジ１１ａに塞
孔させたことを特徴とする緩衝装置。 A rod 1 is placed inside a cylinder 1 having an appropriate diameter.
A piston 2 is mounted eccentrically to form a T-shape.
A protrusion 3 is formed on one head of the piston 2, and a protrusion 3 is provided inside the head 1b of the cylinder 1 to face a protrusion 3a having the same shape as the protrusion 3. A spring 4 pushing back the piston 2 between the convex portions 3a
Furthermore, the long width part 2a of the piston 2 has a mucus circulation hole 5 passed through the center thereof, and a small hole 6 is formed through the base side, and is connected to the bottom side of the small hole 6. to form the mucus stop plate 7, and the mucus stop plate 7
The contact plate 8 is brought into close contact with the bottom plate 1c of the cylinder 1.
Next, on the symmetrical side of the long width portion 2a of the piston 2, a mucus stop plate 9 is horizontally formed on the head 1b in the same direction as the mucus stop plate 7, and a contact plate 8 is attached to the head 1b. The contact plate 10 is horizontally and closely spaced symmetrically in the same direction, and the bottom plate 1 of the piston 2 is
3. A shock absorbing device characterized in that the mucus injection hole 11 is transparent and the hole is closed by a set screw 11a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3722889U JPH02129576U (en) | 1989-03-29 | 1989-03-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3722889U JPH02129576U (en) | 1989-03-29 | 1989-03-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02129576U true JPH02129576U (en) | 1990-10-25 |
Family
ID=31544148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3722889U Pending JPH02129576U (en) | 1989-03-29 | 1989-03-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02129576U (en) |
-
1989
- 1989-03-29 JP JP3722889U patent/JPH02129576U/ja active Pending