JPS6225373U - - Google Patents
Info
- Publication number
- JPS6225373U JPS6225373U JP11589185U JP11589185U JPS6225373U JP S6225373 U JPS6225373 U JP S6225373U JP 11589185 U JP11589185 U JP 11589185U JP 11589185 U JP11589185 U JP 11589185U JP S6225373 U JPS6225373 U JP S6225373U
- Authority
- JP
- Japan
- Prior art keywords
- sides
- seal
- teing
- tetrafluoroethylene
- fixed shaft
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000012856 packing Methods 0.000 description 1
Landscapes
- Mechanical Sealing (AREA)
Description
第１図は本考案フローテイングシールの一実施
例を示す半裁側断面図、第２図は他の実施例を示
す半裁側断面図、第３図は従来例に係るフローテ
イングシールを示す半裁側断面図である。
２……固定軸、３……フランジ、５，９……パ
ツキング、７……ハウジング、１１，１２……フ
ローテイングリング、１１ａ，１２ａ……外部空
間との接触面、１１ｂ，１２ｂ……摺動面、１３
，１４……コーテイング材。
Fig. 1 is a half-cut side sectional view showing one embodiment of the floating seal of the present invention, Fig. 2 is a half-cut side sectional view showing another embodiment, and Fig. 3 is a half-cut side sectional view showing a conventional floating seal. FIG. 2... Fixed shaft, 3... Flange, 5, 9... Packing, 7... Housing, 11, 12... Floating ring, 11a, 12a... Contact surface with external space, 11b, 12b... Sliding moving surface, 13
, 14...Coating material.
Claims (1)
び固定側に気密的に担持され、かつ該両側より弾
性押圧されて互いに密接摺動することにより、外
部からの泥水等の浸入を阻止する鋳鉄材等よりな
る一対のフローテイングリングの、少なくとも外
部空間との接触面および摺動面に、潤滑性に優れ
た４フツ化エチレン等樹脂材製コーテイング材を
被着したことを特徴とするフローテイングシール
。 It is loosely inserted around the outer periphery of the fixed shaft and airtightly supported on the rotating and stationary sides, and is elastically pressed from both sides to slide closely against each other, thereby preventing muddy water, etc. from entering from the outside. A flow characterized in that a coating material made of a resin material such as tetrafluoroethylene having excellent lubricity is applied to at least the contact surface with the external space and the sliding surface of a pair of floating rings made of cast iron or the like. Teing Seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985115891U JPH0210381Y2 (en) | 1985-07-30 | 1985-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985115891U JPH0210381Y2 (en) | 1985-07-30 | 1985-07-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6225373U true JPS6225373U (en) | 1987-02-16 |
| JPH0210381Y2 JPH0210381Y2 (en) | 1990-03-14 |
Family
ID=30999970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985115891U Expired JPH0210381Y2 (en) | 1985-07-30 | 1985-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210381Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01172030A (en) * | 1987-12-25 | 1989-07-06 | Iseki & Co Ltd | Transmission controller for tractor |
| JPH0664402U (en) * | 1992-07-20 | 1994-09-13 | セイレイ工業株式会社 | Power tiller transmission |
| JP2013167317A (en) * | 2012-02-16 | 2013-08-29 | Eagle Industry Co Ltd | Floating seal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944968U (en) * | 1972-07-28 | 1974-04-19 | ||
| JPS5361565U (en) * | 1976-10-25 | 1978-05-25 |
-
1985
- 1985-07-30 JP JP1985115891U patent/JPH0210381Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4944968U (en) * | 1972-07-28 | 1974-04-19 | ||
| JPS5361565U (en) * | 1976-10-25 | 1978-05-25 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01172030A (en) * | 1987-12-25 | 1989-07-06 | Iseki & Co Ltd | Transmission controller for tractor |
| JPH0664402U (en) * | 1992-07-20 | 1994-09-13 | セイレイ工業株式会社 | Power tiller transmission |
| JP2013167317A (en) * | 2012-02-16 | 2013-08-29 | Eagle Industry Co Ltd | Floating seal |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0210381Y2 (en) | 1990-03-14 |