JPH02114258U - - Google Patents
Info
- Publication number
- JPH02114258U JPH02114258U JP2261289U JP2261289U JPH02114258U JP H02114258 U JPH02114258 U JP H02114258U JP 2261289 U JP2261289 U JP 2261289U JP 2261289 U JP2261289 U JP 2261289U JP H02114258 U JPH02114258 U JP H02114258U
- Authority
- JP
- Japan
- Prior art keywords
- sealing device
- mounting ring
- lip part
- bellows
- model registration
- 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
- 238000007789 sealing Methods 0.000 claims description 7
- 239000013013 elastic material Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000000446 fuel Substances 0.000 description 4
- 239000000945 filler Substances 0.000 description 3
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Gasket Seals (AREA)
Description
第１図は本考案の実施例に係るシール装置の断
面図、第２図は同要部拡大断面図、第３図は他の
例に係る要部拡大断面図、第４図は従来例に係る
シール装置の断面図である。
１……給油口、６，７……取付環、８……リツ
プ部、９……蛇腹部、１０……蓋部材、１１……
バネ部材、１２……ガイド部材、１３……ガータ
スプリング。
Fig. 1 is a sectional view of a sealing device according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the same main part, Fig. 3 is an enlarged sectional view of the main part of another example, and Fig. 4 is a conventional example. FIG. 3 is a sectional view of such a sealing device. DESCRIPTION OF SYMBOLS 1... Fuel filler port, 6, 7... Mounting ring, 8... Lip part, 9... Bellows part, 10... Lid member, 11...
Spring member, 12... Guide member, 13... Garter spring.
補正 平２．３．９
実用新案登録請求の範囲を次のように補正する
。Amendment 2.3.9. The scope of claims for utility model registration is amended as follows.
【実用新案登録請求の範囲】
１ 給油ノズル５を挿抜自在に差し込まれる給油
口１の内壁部に装着されるシール装置において、
前記内壁部に気密的に嵌着される剛材製の取付環
６，７の内周に弾性材製の環状リツプ部８を配し
、前記取付環６，７とリツプ部８の間に蛇腹部９
を設けたシール装置。
２ 前記蛇腹部９が軸線方向に長いコ字形断面に
設定されていることを特徴とする第１項記載のシ
ール装置。
図面の簡単な説明を次のように補正する。
明細書第８頁第８行の「１給油口」と「６，７
取付環」の間に「５給油ノズル」を加入します。[Claims for Utility Model Registration] 1. A sealing device installed on the inner wall of the fuel filler port 1 into which the fuel nozzle 5 can be freely inserted and removed,
A mounting ring made of rigid material that is airtightly fitted to the inner wall.
An annular lip part 8 made of an elastic material is arranged on the inner periphery of the mounting rings 6, 7 , and a bellows part 9 is arranged between the mounting rings 6, 7 and the lip part 8 .
A sealing device equipped with 2. The sealing device according to item 1, wherein the bellows portion 9 is set to have a U-shaped cross section that is elongated in the axial direction. The brief description of the drawing has been amended as follows. "1 fuel filler port" and "6, 7" on page 8, line 8 of the specification
Add the ``5 refueling nozzle'' between the ``mounting rings.''
Claims (1)
プ部を配し、前記取付環とリツプ部の間に蛇腹部
を設けたシール装置。 ２ 前記蛇腹部が軸線方向に長いコ字形断面に設
定されていることを特徴とする第１項記載のシー
ル装置。[Claims for Utility Model Registration] 1. A sealing device in which an annular lip part made of an elastic material is arranged on the inner periphery of a mounting ring made of a rigid material, and a bellows part is provided between the mounting ring and the lip part. 2. The sealing device according to item 1, wherein the bellows portion has a U-shaped cross section that is elongated in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2261289U JPH02114258U (en) | 1989-02-28 | 1989-02-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2261289U JPH02114258U (en) | 1989-02-28 | 1989-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02114258U true JPH02114258U (en) | 1990-09-12 |
Family
ID=31240881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2261289U Pending JPH02114258U (en) | 1989-02-28 | 1989-02-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02114258U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0399615U (en) * | 1990-01-31 | 1991-10-18 |
-
1989
- 1989-02-28 JP JP2261289U patent/JPH02114258U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0399615U (en) * | 1990-01-31 | 1991-10-18 |
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