CA1073370A - Bearings for rapping shaft for electrostatic precipitators - Google Patents
Bearings for rapping shaft for electrostatic precipitatorsInfo
- Publication number
- CA1073370A CA1073370A CA265,618A CA265618A CA1073370A CA 1073370 A CA1073370 A CA 1073370A CA 265618 A CA265618 A CA 265618A CA 1073370 A CA1073370 A CA 1073370A
- Authority
- CA
- Canada
- Prior art keywords
- shaft
- bearings
- slots
- rapping
- combination
- 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.)
- Expired
Links
- 239000012717 electrostatic precipitator Substances 0.000 title claims abstract description 11
- 210000001364 upper extremity Anatomy 0.000 claims 1
- 239000000428 dust Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 3
- 239000012716 precipitator Substances 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229940000425 combination drug Drugs 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- B03C3/34—Constructional details or accessories or operation thereof
- B03C3/74—Cleaning the electrodes
- B03C3/76—Cleaning the electrodes by using a mechanical vibrator, e.g. rapping gear ; by using impact
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
- F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
- F16D1/09—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces
- F16D1/093—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
- F16D1/095—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only
- F16D1/096—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring contraction only the ring or rings being located between the shaft and the hub
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrostatic Separation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/654,088 US4059420A (en) | 1975-05-23 | 1976-02-02 | Bearings and rapping shaft in electrostatic precipitator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1073370A true CA1073370A (en) | 1980-03-11 |
Family
ID=24623391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA265,618A Expired CA1073370A (en) | 1976-02-02 | 1976-11-15 | Bearings for rapping shaft for electrostatic precipitators |
Country Status (10)
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB390100A (en) * | 1932-11-05 | 1933-03-30 | Timken Roller Bearing Co | Improvements relating to bearings for rolls, such as paper dryer rolls |
| DE1929531U (de) * | 1965-08-09 | 1965-12-23 | Elex Ag | Lager fuer klopfwellen in elektrofiltern. |
| US3483669A (en) * | 1965-09-13 | 1969-12-16 | Koppers Co Inc | Dust dislodging system for electrostatic precipitators |
| FR1476967A (fr) * | 1966-04-20 | 1967-04-14 | Koppers Co Inc | Perfectionnements aux précipitateurs ou dépoussiéreurs électrostatiques et aux procédés pour en nettoyer les électrodes |
| US3920085A (en) * | 1974-11-11 | 1975-11-18 | Universal Oil Prod Co | Swing hammer rapping system for electrostatic precipitator |
-
1976
- 1976-11-03 SE SE7612223A patent/SE7612223L/xx unknown
- 1976-11-15 CA CA265,618A patent/CA1073370A/en not_active Expired
- 1976-11-17 IT IT29448/76A patent/IT1064298B/it active
- 1976-12-02 ES ES453884A patent/ES453884A1/es not_active Expired
-
1977
- 1977-01-06 FR FR7700290A patent/FR2339435A2/fr active Pending
- 1977-01-12 GB GB1188/77A patent/GB1572735A/en not_active Expired
- 1977-01-17 FI FI770124A patent/FI770124A7/fi not_active Application Discontinuation
- 1977-01-24 YU YU00173/77A patent/YU17377A/xx unknown
- 1977-01-26 DE DE19772703124 patent/DE2703124A1/de not_active Ceased
- 1977-01-31 CH CH114777A patent/CH604903A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2339435A2 (fr) | 1977-08-26 |
| FI770124A7 (enrdf_load_stackoverflow) | 1977-08-03 |
| YU17377A (en) | 1982-05-31 |
| CH604903A5 (enrdf_load_stackoverflow) | 1978-09-15 |
| GB1572735A (en) | 1980-08-06 |
| SE7612223L (sv) | 1977-08-03 |
| DE2703124A1 (de) | 1977-08-04 |
| ES453884A1 (es) | 1977-11-16 |
| IT1064298B (it) | 1985-02-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |