JPS6417066U - - Google Patents
Info
- Publication number
- JPS6417066U JPS6417066U JP11222587U JP11222587U JPS6417066U JP S6417066 U JPS6417066 U JP S6417066U JP 11222587 U JP11222587 U JP 11222587U JP 11222587 U JP11222587 U JP 11222587U JP S6417066 U JPS6417066 U JP S6417066U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- seal member
- bracket
- hole
- space
- 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 6
- 239000012530 fluid Substances 0.000 claims 1
Landscapes
- Mechanical Sealing (AREA)
Description
図はこの考案の実施例を示し、第１図はシール
装置の断面図、第２図と第３図は他の実施例で同
上シール装置の部分断面図である。 １……ケーシング、２……貫通孔、３……回転
軸、４……シール装置、７……第１シール部材、
１４……第２シール部材、１４ｃ……軸方向端面
、２７……空間。
装置の断面図、第２図と第３図は他の実施例で同
上シール装置の部分断面図である。 １……ケーシング、２……貫通孔、３……回転
軸、４……シール装置、７……第１シール部材、
１４……第２シール部材、１４ｃ……軸方向端面
、２７……空間。
Claims (1)
- 流体を内有するケーシング等静止側部材に貫通
孔を形成し、この貫通孔を貫通する回転軸を設け
、この回転軸と同軸上で貫通孔の開口縁側に環状
の第１シール部材を取り付け、一方、回転軸に環
状の第２シール部材を外嵌し、これら両シール部
材の軸方向端面同士を回転軸の軸心回りに摺動自
在に、かつ、弾性的に当接させたシール装置にお
いて、上記第２シール部材を軸方向摺動自在に嵌
合させるブラケツトを回転軸に取り付け、上記第
１シール部材とは反対側の第２シール部材の軸方
向端面と、上記ブラケツトとの間に閉じられた空
間を形成して、この空間を上記ケーシング内に連
通させたことを特徴とするシール装置。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11222587U JPS6417066U (ja) | 1987-07-22 | 1987-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11222587U JPS6417066U (ja) | 1987-07-22 | 1987-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6417066U true JPS6417066U (ja) | 1989-01-27 |
Family
ID=31350968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11222587U Pending JPS6417066U (ja) | 1987-07-22 | 1987-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6417066U (ja) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6503673B2 (en) | 2000-10-24 | 2003-01-07 | Mitsubishi Paper Mills Limited | Phthalocyanine composition, process for production thereof, and electrophotographic photoreceptor |
| US7371491B2 (en) | 2003-09-30 | 2008-05-13 | Ricoh Company Limited | Electrophotographic photoreceptor, method for manufacturing the electrophotographic photoreceptor, and image forming apparatus and process cartridge using the electrophotographic photoreceptor |
| US7371497B2 (en) | 2002-09-20 | 2008-05-13 | Ricoh Company Ltd. | Electrophotographic image forming method |
| US7419751B2 (en) | 2002-06-13 | 2008-09-02 | Ricoh Company, Ltd. | Titanylphthalocyanine crystal and method of producing the titanylphthalocyanine crystal, and electrophotographic photoreceptor, method, apparatus and process cartridge using the titanylphthalocyanine crystal |
| DE112007000869T5 (de) | 2006-04-07 | 2009-02-26 | Fuji Electric Device Technology Co., Ltd. | Elektrofotografischer Fotoleiter und ein Verfahren zur Herstellung desselben |
| US7537872B2 (en) | 2005-04-13 | 2009-05-26 | Ricoh Company Limited | Image bearing member with charge blocking layer and moire prevention layer, and image forming apparatus and process cartridge using the same |
| US7560203B2 (en) | 2003-12-01 | 2009-07-14 | Ricoh Company, Ltd. | Electrophotographic photoreceptor, method of image formation, image formation apparatus and process cartridge for image formation apparatus |
| US7560204B2 (en) | 2005-09-12 | 2009-07-14 | Ricoh Company, Ltd. | Latent electrostatic image bearing member, and the method for producing the same, image forming method, image forming apparatus, and process cartridge |
| US7670743B2 (en) | 2005-03-04 | 2010-03-02 | Ricoh Company, Ltd. | Image forming method |
-
1987
- 1987-07-22 JP JP11222587U patent/JPS6417066U/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6503673B2 (en) | 2000-10-24 | 2003-01-07 | Mitsubishi Paper Mills Limited | Phthalocyanine composition, process for production thereof, and electrophotographic photoreceptor |
| US7419751B2 (en) | 2002-06-13 | 2008-09-02 | Ricoh Company, Ltd. | Titanylphthalocyanine crystal and method of producing the titanylphthalocyanine crystal, and electrophotographic photoreceptor, method, apparatus and process cartridge using the titanylphthalocyanine crystal |
| US7371497B2 (en) | 2002-09-20 | 2008-05-13 | Ricoh Company Ltd. | Electrophotographic image forming method |
| US7371491B2 (en) | 2003-09-30 | 2008-05-13 | Ricoh Company Limited | Electrophotographic photoreceptor, method for manufacturing the electrophotographic photoreceptor, and image forming apparatus and process cartridge using the electrophotographic photoreceptor |
| US7560203B2 (en) | 2003-12-01 | 2009-07-14 | Ricoh Company, Ltd. | Electrophotographic photoreceptor, method of image formation, image formation apparatus and process cartridge for image formation apparatus |
| US7670743B2 (en) | 2005-03-04 | 2010-03-02 | Ricoh Company, Ltd. | Image forming method |
| US7537872B2 (en) | 2005-04-13 | 2009-05-26 | Ricoh Company Limited | Image bearing member with charge blocking layer and moire prevention layer, and image forming apparatus and process cartridge using the same |
| US7560204B2 (en) | 2005-09-12 | 2009-07-14 | Ricoh Company, Ltd. | Latent electrostatic image bearing member, and the method for producing the same, image forming method, image forming apparatus, and process cartridge |
| DE112007000869T5 (de) | 2006-04-07 | 2009-02-26 | Fuji Electric Device Technology Co., Ltd. | Elektrofotografischer Fotoleiter und ein Verfahren zur Herstellung desselben |