IT967823B - Dispositivo di scarica per effet to corona particolarmente utile nell industria elettrofotografica - Google Patents
Dispositivo di scarica per effet to corona particolarmente utile nell industria elettrofotograficaInfo
- Publication number
- IT967823B IT967823B IT2939172A IT2939172A IT967823B IT 967823 B IT967823 B IT 967823B IT 2939172 A IT2939172 A IT 2939172A IT 2939172 A IT2939172 A IT 2939172A IT 967823 B IT967823 B IT 967823B
- Authority
- IT
- Italy
- Prior art keywords
- particularly useful
- discharge device
- effect particularly
- corona effect
- electrophotographic industry
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0258—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices provided with means for the maintenance of the charging apparatus, e.g. cleaning devices, ozone removing devices G03G15/0225, G03G15/0291 takes precedence
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/12—Plant or installations having external electricity supply dry type characterised by separation of ionising and collecting stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/04—Plant or installations having external electricity supply dry type
- B03C3/14—Plant or installations having external electricity supply dry type characterised by the additional use of mechanical effects, e.g. gravity
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Physics & Mathematics (AREA)
- Combination Of More Than One Step In Electrophotography (AREA)
- Electrostatic Separation (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18202371A | 1971-09-20 | 1971-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT967823B true IT967823B (it) | 1974-03-11 |
Family
ID=22666779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2939172A IT967823B (it) | 1971-09-20 | 1972-09-19 | Dispositivo di scarica per effet to corona particolarmente utile nell industria elettrofotografica |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4841750A (de) |
| BE (1) | BE788824A (de) |
| DE (1) | DE2239236A1 (de) |
| FR (1) | FR2157806B1 (de) |
| IT (1) | IT967823B (de) |
| NL (1) | NL7212117A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071406B2 (ja) * | 1985-08-20 | 1995-01-11 | キヤノン株式会社 | 放電装置 |
| JP3121470B2 (ja) * | 1993-04-16 | 2000-12-25 | シャープ株式会社 | 画像形成装置 |
| GB9605574D0 (en) * | 1996-03-16 | 1996-05-15 | Mountain Breeze Ltd | Treatment of particulate pollutants |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3438180A (en) * | 1965-12-28 | 1969-04-15 | Trane Co | Air-cleaning apparatus |
-
0
- BE BE788824D patent/BE788824A/xx unknown
-
1972
- 1972-08-09 DE DE19722239236 patent/DE2239236A1/de active Pending
- 1972-09-06 NL NL7212117A patent/NL7212117A/xx unknown
- 1972-09-19 IT IT2939172A patent/IT967823B/it active
- 1972-09-19 JP JP9405072A patent/JPS4841750A/ja active Pending
- 1972-09-20 FR FR7233322A patent/FR2157806B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE788824A (fr) | 1973-03-14 |
| JPS4841750A (de) | 1973-06-18 |
| FR2157806B1 (de) | 1976-08-13 |
| FR2157806A1 (de) | 1973-06-08 |
| NL7212117A (de) | 1973-03-22 |
| DE2239236A1 (de) | 1973-03-29 |
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