DE3107833C2 - Geräuschgedämpfte Bürstenanordnung für elektrische Motoren - Google Patents
Geräuschgedämpfte Bürstenanordnung für elektrische MotorenInfo
- Publication number
- DE3107833C2 DE3107833C2 DE3107833A DE3107833A DE3107833C2 DE 3107833 C2 DE3107833 C2 DE 3107833C2 DE 3107833 A DE3107833 A DE 3107833A DE 3107833 A DE3107833 A DE 3107833A DE 3107833 C2 DE3107833 C2 DE 3107833C2
- Authority
- DE
- Germany
- Prior art keywords
- brush
- noise
- guide tube
- commutator
- tube
- 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
- 239000000463 material Substances 0.000 claims description 7
- 229920005549 butyl rubber Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 4
- 229910052799 carbon Inorganic materials 0.000 claims 4
- 238000013016 damping Methods 0.000 claims 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 238000010009 beating Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 238000011161 development Methods 0.000 claims 1
- 230000018109 developmental process Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 238000001465 metallisation Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 239000000725 suspension Substances 0.000 abstract 1
- 241000937413 Axia Species 0.000 description 1
- 229920001651 Cyanoacrylate Polymers 0.000 description 1
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R39/00—Rotary current collectors, distributors or interrupters
- H01R39/02—Details for dynamo electric machines
- H01R39/38—Brush holders
- H01R39/40—Brush holders enabling brush movement within holder during current collection
Landscapes
- Motor Or Generator Current Collectors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12611580A | 1980-02-29 | 1980-02-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3107833A1 DE3107833A1 (de) | 1982-01-28 |
| DE3107833C2 true DE3107833C2 (de) | 1985-02-28 |
Family
ID=22423066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE3107833A Expired DE3107833C2 (de) | 1980-02-29 | 1981-02-25 | Geräuschgedämpfte Bürstenanordnung für elektrische Motoren |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT373742B (enExample) |
| CH (1) | CH654697A5 (enExample) |
| DE (1) | DE3107833C2 (enExample) |
| FR (1) | FR2477327A1 (enExample) |
| IT (1) | IT1142332B (enExample) |
| NL (1) | NL8100977A (enExample) |
| SE (1) | SE444371B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9316543U1 (de) * | 1993-10-28 | 1994-09-08 | Siemens AG, 80333 München | Kunststoff-Hammerbürstenhalteranordnung |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6692277B2 (ja) * | 2016-11-14 | 2020-05-13 | 株式会社ミツバ | アクチュエータおよび車両ドア開閉用アクチュエータ |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3177388A (en) * | 1960-03-18 | 1965-04-06 | Singer Co | Brush holder assembly for electric motor |
| DE1931943U (de) * | 1965-09-01 | 1966-02-03 | Siemens Ag | Kohlebuerstenhalterung fuer elektrische maschinen. |
-
1981
- 1981-02-16 AT AT0070481A patent/AT373742B/de not_active IP Right Cessation
- 1981-02-25 DE DE3107833A patent/DE3107833C2/de not_active Expired
- 1981-02-25 FR FR8103758A patent/FR2477327A1/fr active Granted
- 1981-02-26 IT IT47890/81A patent/IT1142332B/it active
- 1981-02-27 CH CH1358/81A patent/CH654697A5/de not_active IP Right Cessation
- 1981-02-27 NL NL8100977A patent/NL8100977A/nl not_active Application Discontinuation
- 1981-02-27 SE SE8101298A patent/SE444371B/sv unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9316543U1 (de) * | 1993-10-28 | 1994-09-08 | Siemens AG, 80333 München | Kunststoff-Hammerbürstenhalteranordnung |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3107833A1 (de) | 1982-01-28 |
| ATA70481A (de) | 1983-06-15 |
| FR2477327B1 (enExample) | 1984-10-12 |
| SE444371B (sv) | 1986-04-07 |
| IT8147890A0 (it) | 1981-02-26 |
| CH654697A5 (de) | 1986-02-28 |
| FR2477327A1 (fr) | 1981-09-04 |
| SE8101298L (sv) | 1981-08-30 |
| NL8100977A (nl) | 1981-10-01 |
| AT373742B (de) | 1984-02-10 |
| IT1142332B (it) | 1986-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8128 | New person/name/address of the agent |
Representative=s name: PFENNING, J., DIPL.-ING. MEINIG, K., DIPL.-PHYS., |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: KOLLMORGEN CORP., SIMSBURY, CONN., US |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: PFENNING, J., DIPL.-ING., 1000 BERLIN MEINIG, K., DIPL.-PHYS. BUTENSCHOEN, A., DIPL.-ING. DR.-ING.,PAT.-ANWAELTE, 8000 MUENCHEN BERGMANN, J., DIPL.-ING., PAT.- U. RECHTSANW., 1000 BERLIN NOETH, H., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN |
|
| 8339 | Ceased/non-payment of the annual fee |