DE69513341D1 - Aufladeeinheit mit Selbstvorspannung - Google Patents

Aufladeeinheit mit Selbstvorspannung

Info

Publication number: DE69513341D1
Authority: DE; Germany
Prior art keywords: charger; bias; self
Prior art date: 1994-08-01
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 - Lifetime

Application number

DE69513341T

Other languages

English (en)

Other versions

DE69513341T2 (de

Inventor

Christopher Snelling

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Xerox Corp

Original Assignee

Xerox Corp

Priority date (The priority date 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 date listed.)

1994-08-01

Filing date

1995-07-28

Publication date

1999-12-23

1995-07-28 Application filed by Xerox Corp filed Critical Xerox Corp

1999-12-23 Publication of DE69513341D1 publication Critical patent/DE69513341D1/de

2000-05-11 Application granted granted Critical

2000-05-11 Publication of DE69513341T2 publication Critical patent/DE69513341T2/de

2015-07-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G13/00—Electrographic processes using a charge pattern
- G03G13/02—Sensitising, i.e. laying-down a uniform charge
- G03G13/025—Sensitising, i.e. laying-down a uniform charge by contact, friction or induction
- 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
- G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
- G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
- G03G15/0233—Structure, details of the charging member, e.g. chemical composition, surface properties

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Plasma & Fusion (AREA)
Electrostatic Charge, Transfer And Separation In Electrography (AREA)

DE69513341T 1994-08-01 1995-07-28 Aufladeeinheit mit Selbstvorspannung Expired - Lifetime DE69513341T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/283,337 US5610795A (en)	1994-08-01	1994-08-01	Self biasing charging member

Publications (2)

Publication Number	Publication Date
DE69513341D1 true DE69513341D1 (de)	1999-12-23
DE69513341T2 DE69513341T2 (de)	2000-05-11

Family

ID=23085552

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69513341T Expired - Lifetime DE69513341T2 (de)	1994-08-01	1995-07-28	Aufladeeinheit mit Selbstvorspannung

Country Status (4)

Country	Link
US (1)	US5610795A (de)
EP (1)	EP0695975B1 (de)
JP (1)	JP3715350B2 (de)
DE (1)	DE69513341T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5977685A (en) *	1996-02-15	1999-11-02	Nitta Corporation	Polyurethane elastomer actuator
US5671472A (en) *	1996-06-24	1997-09-23	Xerox Corporation	Xerographic systems using piezoelectric intermediate belt transfer
US5678145A (en) *	1996-06-24	1997-10-14	Xerox Corporation	Xerographic charging and transfer using the pyroelectric effect
US6006057A (en) *	1998-12-22	1999-12-21	Xerox Corporation	Piezoelectric imaging process
US20050225207A1 (en) *	2004-04-02	2005-10-13	Michio Tsujiura	Belt piezoelectric generator
US7673562B2 (en) *	2006-12-22	2010-03-09	Palo Alto Research Center Incorporated	Method of forming a reconfigurable relief surface using microvalves
US7665715B2 (en) *	2006-12-22	2010-02-23	Palo Alto Research Center Incorporated	Microvalve
US8561963B2 (en) *	2007-12-19	2013-10-22	Palo Alto Research Center Incorporated	Electrostatically addressable microvalves
US11590443B2 (en) *	2019-08-02	2023-02-28	Clean And Science Company, Ltd.	System and method for making electret media

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3043684A (en)	1955-01-26	1962-07-10	Gen Dynamics Corp	Electrostatic printing
BE545664A (de)	1955-03-03
US2836725A (en)	1956-11-19	1958-05-27	Haloid Co	Corona charging device
US2912586A (en)	1957-11-01	1959-11-10	Haloid Xerox Inc	Xerographic charging
US3398336A (en)	1965-05-17	1968-08-20	Xerox Corp	Electrical charging utilizing a twophase liquid medium
US3500451A (en) *	1967-06-29	1970-03-10	Gen Telephone & Elect	Piezoelectric voltage generator
US3702482A (en)	1970-12-23	1972-11-07	Xerox Corp	Bias roll transfer
US3684364A (en)	1971-06-24	1972-08-15	Xerox Corp	Lift off electrode
US3876917A (en) *	1973-03-26	1975-04-08	Bell & Howell Co	Electrostatic charging apparatus
US3935517A (en)	1975-01-02	1976-01-27	Xerox Corporation	Constant current charging device
US4106933A (en) *	1975-06-18	1978-08-15	Minnesota Mining And Manufacturing Company	Piezoelectric method and medium for producing electrostatic charge patterns
SU699590A1 (ru) *	1977-11-24	1979-11-25	Киевский Ордена Ленина Политехнический Институт Им. 50-Летия Великой Октябрьской Социалистической Революции	Генератор посто нного тока
DE3101678C2 (de) *	1980-01-25	1983-07-07	Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa	Einrichtung zum gleichförmigen Aufladen eines kontinuierlich durch eine Aufladezone bewegten elektrofotografischen Aufzeichnungsmaterials
US4764675A (en) *	1987-10-22	1988-08-16	Xerox Corporation	Self-tensioning coronode structure
JPH02251867A (ja) *	1989-03-24	1990-10-09	Hitachi Koki Co Ltd	電子写真複写・印字装置
JPH0580635A (ja) *	1991-09-25	1993-04-02	Minolta Camera Co Ltd	画像形成装置
JPH06266206A (ja) *	1993-01-13	1994-09-22	Ricoh Co Ltd	帯電ローラ

1994
- 1994-08-01 US US08/283,337 patent/US5610795A/en not_active Expired - Lifetime
1995
- 1995-07-28 DE DE69513341T patent/DE69513341T2/de not_active Expired - Lifetime
- 1995-07-28 EP EP95305288A patent/EP0695975B1/de not_active Expired - Lifetime
- 1995-07-31 JP JP19561395A patent/JP3715350B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH0862930A (ja)	1996-03-08
DE69513341T2 (de)	2000-05-11
EP0695975A1 (de)	1996-02-07
US5610795A (en)	1997-03-11
EP0695975B1 (de)	1999-11-17
JP3715350B2 (ja)	2005-11-09

Publication	Publication Date	Title
DE69528524D1 (de)	2002-11-14	Lipasen mit verbesserten tensiostabilitaet
DE69403038D1 (de)	1997-06-12	Induktionsladegerät
NO944040D0 (no)	1994-10-24	Induktivt ladeapparat
DE69535257D1 (de)	2006-11-23	Verbundmaterial mit kontrollierter Elastizität
DE69726229D1 (de)	2003-12-24	Prothese mit Flansch
DE59305787D1 (de)	1997-04-17	Mehrfach-ladegerät
DE59813518D1 (de)	2006-06-01	Faktor x-analoge mit modifizierter proteasespaltstelle
DE69533944D1 (de)	2005-02-24	Directsaat mit Scheibensech
DE69610872D1 (de)	2000-12-14	Synchronisiereinrichtung mit Selbstverstärkung
DE69400828D1 (de)	1996-12-12	Motor-Getriebe-Antriebsverbindung
FI953920L (fi)	1995-08-21	Alkalitolerantit ksylanaasit
FI942119A0 (fi)	1994-05-06	Anordning i en gasblandare
DE69701060D1 (de)	2000-02-10	Ladegerät
DE69523988D1 (de)	2002-01-03	Aufladevorrichtung
DE69503614D1 (de)	1998-08-27	Supraleitender übergang
DE69513341D1 (de)	1999-12-23	Aufladeeinheit mit Selbstvorspannung
DE69604385D1 (de)	1999-10-28	Isocumarine mit antitumorwirkung
DE69324681D1 (de)	1999-06-02	Entproteinisierung mit azlacton-gekoppelten funktionsträgern
DE69423156D1 (de)	2000-04-06	Aufladevorrichtung
DE69410015D1 (de)	1998-06-10	Aufladevorrichtung
DE69522404D1 (de)	2001-10-04	Aufladevorrichtung
FI1516U1 (fi)	1994-09-20	Foerpackning foer i stapel anordnade smaoark
ATA135494A (de)	1998-02-15	Anschlussgarnitur
DE69621809D1 (de)	2002-07-18	Mit metallocen stabilisiertes alumoxan
FI962961A0 (fi)	1996-07-24	Telebetalningssystem i realtid

Legal Events

Date	Code	Title	Description
2000-12-07	8364	No opposition during term of opposition