CH608302A5 - - Google Patents
Info
- Publication number
- CH608302A5 CH608302A5 CH1497476A CH1497476A CH608302A5 CH 608302 A5 CH608302 A5 CH 608302A5 CH 1497476 A CH1497476 A CH 1497476A CH 1497476 A CH1497476 A CH 1497476A CH 608302 A5 CH608302 A5 CH 608302A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/58—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges
- G11B3/589—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges before or after transducing operation
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT09395/76A IT1060956B (it) | 1976-03-31 | 1976-03-31 | Dispositivo per neutralizzare cariche elettrostatiche e per togliere polvere e corpuscoli da dischi fonografici e simili |
Publications (1)
Publication Number | Publication Date |
---|---|
CH608302A5 true CH608302A5 (de) | 1978-12-29 |
Family
ID=11129487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1497476A CH608302A5 (de) | 1976-03-31 | 1976-11-29 |
Country Status (11)
Country | Link |
---|---|
US (1) | US4083073A (de) |
JP (1) | JPS52119905A (de) |
AT (1) | ATA882976A (de) |
BR (1) | BR7702011A (de) |
CH (1) | CH608302A5 (de) |
DE (2) | DE2650390A1 (de) |
ES (1) | ES454344A1 (de) |
FR (1) | FR2346802A1 (de) |
GB (1) | GB1530819A (de) |
IT (1) | IT1060956B (de) |
NL (1) | NL7614141A (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139201A (en) * | 1977-09-28 | 1979-02-13 | English Francis G S | Dust removing methods and apparatus |
US4198061A (en) * | 1978-03-06 | 1980-04-15 | Dunn Robert E | Electrostatic-vacuum record cleaning apparatus |
IT1203175B (it) * | 1978-03-22 | 1989-02-15 | Cantelli Paolo | Apparecchio per la neutralizzazione di cariche elettrostatiche e per l asportazione della polvere da oggetti vari |
US4556795A (en) * | 1982-11-19 | 1985-12-03 | Ensign-Bickford Industries, Inc. | Corona discharge device |
USRE34346E (en) * | 1988-03-01 | 1993-08-17 | Pollenex Corporation | Ionizer |
JPH0440501Y2 (de) * | 1989-05-25 | 1992-09-22 | ||
US5231622A (en) * | 1990-03-26 | 1993-07-27 | Fuji Photo Film Co., Ltd. | Method of and system for cleaning a floppy disk with an ionizing needle |
US5602817A (en) * | 1994-04-15 | 1997-02-11 | Kolbe-Podwil Sonics, Inc. | Apparatus and method for enhancing playback fidelity of compact disks |
US5412639A (en) * | 1994-04-28 | 1995-05-02 | Mengel; Clare L. | Compact disc focusing and positioning correction process |
US5612849A (en) * | 1994-12-30 | 1997-03-18 | Conair Corporation | Static eliminator for hair dryers |
US6260224B1 (en) * | 1997-08-04 | 2001-07-17 | Michael R. Pinkus | Material collector having electrical power supplies and electrical conductors |
US5957090A (en) * | 1998-04-14 | 1999-09-28 | Larson; Keith H. | Electrostatic pet hair remover |
US6799350B1 (en) * | 2000-05-23 | 2004-10-05 | Ellis David Gordon | Suction-assisted dusting device |
US20030231579A1 (en) * | 2001-01-05 | 2003-12-18 | Ky Tan | Method for enhancing music signal fidelity derived from a compact disk |
US20040163667A1 (en) * | 2003-02-20 | 2004-08-26 | Learman Thomas J. | Electrostatic mop, cleaning device and a method for collecting particles |
TWM285326U (en) * | 2005-08-17 | 2006-01-11 | Yu-Hung Sung | Static electricity sticking-dust cleaner |
CN101081394A (zh) * | 2006-06-02 | 2007-12-05 | 鸿富锦精密工业(深圳)有限公司 | 吹尘装置 |
KR100885176B1 (ko) * | 2007-05-17 | 2009-02-23 | (주)선재하이테크 | 피에조 세라믹 소자를 이용한 막대형 정전기 제거 장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3355755A (en) * | 1965-06-04 | 1967-12-05 | Jerry R Brooks | Electrostatic brush |
US3395042A (en) * | 1966-03-18 | 1968-07-30 | William C. Herbert Jr. | Paper-cleaning apparatus |
DE2064545C3 (de) * | 1970-12-30 | 1980-06-19 | Hoechst Ag, 6000 Frankfurt | Vorrichtung zum elektrostatischen Auf- oder Entladen von Oberflächen eines Materials |
US3997817A (en) * | 1975-05-21 | 1976-12-14 | Philip Edward Secker | Device for neutralizing the charge on statically-charged surfaces |
-
1976
- 1976-03-31 IT IT09395/76A patent/IT1060956B/it active
- 1976-11-03 DE DE19762650390 patent/DE2650390A1/de not_active Withdrawn
- 1976-11-03 DE DE19767634845U patent/DE7634845U1/de not_active Expired
- 1976-11-18 FR FR7634762A patent/FR2346802A1/fr not_active Withdrawn
- 1976-11-29 AT AT882976A patent/ATA882976A/de not_active Application Discontinuation
- 1976-11-29 CH CH1497476A patent/CH608302A5/xx not_active IP Right Cessation
- 1976-12-02 GB GB50238/76A patent/GB1530819A/en not_active Expired
- 1976-12-06 US US05/747,633 patent/US4083073A/en not_active Expired - Lifetime
- 1976-12-17 ES ES454344A patent/ES454344A1/es not_active Expired
- 1976-12-20 NL NL7614141A patent/NL7614141A/xx not_active Application Discontinuation
-
1977
- 1977-03-30 JP JP3476177A patent/JPS52119905A/ja active Pending
- 1977-03-30 BR BR7702011A patent/BR7702011A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JPS52119905A (en) | 1977-10-07 |
ES454344A1 (es) | 1978-03-16 |
FR2346802A1 (fr) | 1977-10-28 |
GB1530819A (en) | 1978-11-01 |
DE7634845U1 (de) | 1980-06-04 |
NL7614141A (nl) | 1977-10-04 |
IT1060956B (it) | 1982-09-30 |
DE2650390A1 (de) | 1977-10-06 |
ATA882976A (de) | 1978-10-15 |
BR7702011A (pt) | 1978-01-17 |
US4083073A (en) | 1978-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |