JPH0432324U - - Google Patents
Info
- Publication number
- JPH0432324U JPH0432324U JP7537690U JP7537690U JPH0432324U JP H0432324 U JPH0432324 U JP H0432324U JP 7537690 U JP7537690 U JP 7537690U JP 7537690 U JP7537690 U JP 7537690U JP H0432324 U JPH0432324 U JP H0432324U
- Authority
- JP
- Japan
- Prior art keywords
- spherical
- seal cover
- main body
- attachment part
- outer race
- 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
Landscapes
- Sealing Devices (AREA)
Description
第１図は本考案の実施例に係る継手用シールカ
バーの装着状態を示す断面図、第２図は第１図の
要部拡大断面図、第３図は本考案の他の実施例に
係る継手用シールカバーの要部断面図、第４図は
本考案の他の実施例に係る継手用シールカバーの
装着状態を示す断面図、第５図は従来例に係る継
手用シールカバーの装着状態を示す断面図、第６
図および第７図はそれぞれ先行技術に係る継手用
シールカバーの要部断面図である。
１……第１の球面殻、２……球面状本体、３…
…孔、４……取付部、５……環状溝、６……薄肉
部、７……接続部、８……第２の球面殻、９……
球面溝、１０……ソツク、１１……シエル、１２
，１３……シール、１４……段部、１５……ゴム
キヤツプ、１６，１７……軸、１８……自在継手
、１９……アウターレース、２０……開口部。
Fig. 1 is a sectional view showing a fitting state of a seal cover for a joint according to an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, and Fig. 3 is a sectional view of another embodiment of the present invention. 4 is a sectional view showing a fitting state of a fitting seal cover according to another embodiment of the present invention; FIG. 5 is a sectional view showing a fitting state of a conventional fitting seal cover. 6th cross-sectional view showing
FIG. 7 and FIG. 7 are respectively sectional views of essential parts of a seal cover for a joint according to the prior art. 1... First spherical shell, 2... Spherical main body, 3...
... Hole, 4 ... Mounting part, 5 ... Annular groove, 6 ... Thin wall part, 7 ... Connection part, 8 ... Second spherical shell, 9 ...
Spherical groove, 10...Socket, 11...Ciel, 12
, 13...Seal, 14...Step, 15...Rubber cap, 16, 17...Shaft, 18...Universal joint, 19...Outer race, 20...Opening.
Claims (1)
自在に接続する自在継手１８のアウターレース１
９の開口部２０を被覆する継手用シールカバーに
おいて、 前記アウターレース１９に対して相対揺動する
軸１６に取り付けられる非可繞材製の球面殻１を
有し、 前記球面殻１の球面状本体２の軸方向一端部に
前記軸１６に遊嵌される円筒形の取付部４を設け
、前記球面状本体２と取付部４との境部に環状の
薄肉部６を設けた、ことを特徴とする継手用シー
ルカバー。 ２ 前記球面状本体２と取付部４との境部に、環
状の薄肉部６に代えて、前記球面状本体２および
取付部４より軟質な材料よりなる環状の接続部７
を介装したことを特徴とする第１項記載の継手用
シールカバー。[Claims for Utility Model Registration] 1 Outer race 1 of a universal joint 18 that swingably connects two coaxially arranged shafts 16 and 17
9, the joint seal cover covers the opening 20 of the outer race 19, and has a spherical shell 1 made of a non-coated material attached to a shaft 16 that swings relative to the outer race 19, and the spherical shell 1 has a spherical shape. A cylindrical attachment part 4 that is loosely fitted onto the shaft 16 is provided at one end in the axial direction of the main body 2, and an annular thin wall part 6 is provided at the boundary between the spherical main body 2 and the attachment part 4. Features a seal cover for fittings. 2 At the boundary between the spherical main body 2 and the attachment part 4, instead of the annular thin wall part 6, an annular connection part 7 made of a softer material than the spherical main body 2 and the attachment part 4 is provided.
2. The seal cover for a joint according to claim 1, characterized in that the seal cover is provided with:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7537690U JPH0432324U (en) | 1990-07-16 | 1990-07-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7537690U JPH0432324U (en) | 1990-07-16 | 1990-07-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0432324U true JPH0432324U (en) | 1992-03-16 |
Family
ID=31615904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7537690U Pending JPH0432324U (en) | 1990-07-16 | 1990-07-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006097733A (en) * | 2004-09-28 | 2006-04-13 | Ntn Corp | Driving force transmission device |
-
1990
- 1990-07-16 JP JP7537690U patent/JPH0432324U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006097733A (en) * | 2004-09-28 | 2006-04-13 | Ntn Corp | Driving force transmission device |