ES2080529T3 - Aparato de escribir con mina desplazable entre posicion de reposo y posicion de escritura. - Google Patents

Aparato de escribir con mina desplazable entre posicion de reposo y posicion de escritura.

Info

Publication number
ES2080529T3
ES2080529T3 ES93100010T ES93100010T ES2080529T3 ES 2080529 T3 ES2080529 T3 ES 2080529T3 ES 93100010 T ES93100010 T ES 93100010T ES 93100010 T ES93100010 T ES 93100010T ES 2080529 T3 ES2080529 T3 ES 2080529T3
Authority
ES
Spain
Prior art keywords
writing
mine
instrument
sensor
rest
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 - Lifetime
Application number
ES93100010T
Other languages
English (en)
Inventor
Martin Kuhn
Gerhard Pohl
Paul Roming
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.)
SCHMIDT FEINMECH
Gebrueder Schmidt Fabrik fuer Feinmechanik GmbH and Co KG
Original Assignee
SCHMIDT FEINMECH
Gebrueder Schmidt Fabrik fuer Feinmechanik GmbH and Co KG
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.)
Filing date
Publication date
Application filed by SCHMIDT FEINMECH, Gebrueder Schmidt Fabrik fuer Feinmechanik GmbH and Co KG filed Critical SCHMIDT FEINMECH
Application granted granted Critical
Publication of ES2080529T3 publication Critical patent/ES2080529T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K24/00—Mechanisms for selecting, projecting, retracting or locking writing units
    • B43K24/02—Mechanisms for selecting, projecting, retracting or locking writing units for locking a single writing unit in only fully projected or retracted positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/22—Pens with writing-points other than nibs or balls with electrically or magnetically activated writing-points

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Toys (AREA)

Abstract

INSTRUMENTO PARA ESCRIBIR CON UNA MINA DESPLAZABLE (20) ENTRE UNA POSICION DE REPOSO Y UNA POSICION PARA ESCRIBIR, EN EL QUE SE HA PREVISTO UN ACCIONAMIENTO ELECTRICO Y/O PIEZOELECTRICO O MAGNETICO PARA LA MINA (30) Y PARA SU ACCIONAMIENTO DOS INTERRUPTORES SENSORES. EL PRIMER INTERRUPTOR SENSOR (HK, LS) ES UN INTERRUPTOR QUE SE CIERRA POR UN CONTACTO MANUAL EN LA ZONA DEL MANGO DEL INSTRUMENTO PARA ESCRIBIR, MIENTRAS QUE EL SEGUNDO INTERRUPTOR SENSOR CONTIENE UN SENSOR DE POSICION (48, 50, 52, 54), QUE SE CIERRA AUTOMATICAMENTE TAN SOLO DESPUES DE QUE EL EJE LONGITUDINAL (18) DEL INSTRUMENTO PARA ESCRIBIR SE ENCUENTRE DENTRO DE UN ANGULO PREDETERMINADO RESPECTO A LA VERTICAL. EL AVANCE DE LA MINA SE PROYECTA AUTOMATICAMENTE AL CONTACTO MANUAL DEL PRIMER INTERRUPTOR SENSOR, Y EL RETORNO DE LA MINA SE EFECTUA AUTOMATICAMENTE CUANDO SE LIBERA EL INSTRUMENTO PARA ESCRIBIR, SI ESTE SE ENCUENTRA DENTRO DEL PREDETERMINADO ANGULO RESPECTO A LA VERTICAL.
ES93100010T 1992-01-21 1993-01-02 Aparato de escribir con mina desplazable entre posicion de reposo y posicion de escritura. Expired - Lifetime ES2080529T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4201479A DE4201479A1 (de) 1992-01-21 1992-01-21 Schreibgeraet mit zwischen ruhestellung und schreibstellung verschiebbarer mine

Publications (1)

Publication Number Publication Date
ES2080529T3 true ES2080529T3 (es) 1996-02-01

Family

ID=6449933

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93100010T Expired - Lifetime ES2080529T3 (es) 1992-01-21 1993-01-02 Aparato de escribir con mina desplazable entre posicion de reposo y posicion de escritura.

Country Status (4)

Country Link
EP (1) EP0552597B1 (es)
JP (1) JPH05262091A (es)
DE (2) DE4201479A1 (es)
ES (1) ES2080529T3 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6092951A (en) * 1998-02-05 2000-07-25 Greene; Michael Electro-mechanical writing implement
KR20030025755A (ko) * 2001-09-21 2003-03-29 이기혁 감각센서를 이용한 자동펜
US8860548B2 (en) 2009-04-02 2014-10-14 Devecka Enterprises, Inc. Methods and apparatus for art supply useage compliance
GB2486689A (en) * 2010-12-21 2012-06-27 Michael Phillip Hawthorne Automatic drive unit for pens and handheld instruments/tools
CN106394070A (zh) * 2015-08-03 2017-02-15 富泰华工业（深圳）有限公司 伸缩装置及具有该伸缩装置的笔

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2722575A (en) * 1952-06-20 1955-11-01 Lawrence H Dobkins Safety switch for the ignition circuit of a motor vehicle
DE3228211A1 (de) * 1982-02-11 1983-08-18 geb. Ehrmuth Heide 8100 Garmisch-Partenkirchen Brehm Sparschalteinrichtung bei stromkreisen insbesondere fuer hotelzimmer
IT8353502V0 (it) * 1983-06-27 1983-06-27 Piquillo Giorgio Strumento di scrittura manuale con punta scrivente mobile automatica mente per effetto dell impugnamento dello strumento
DE3545166A1 (de) * 1985-12-20 1987-06-25 Heilemann & Co Schreibgeraete Schreibgeraet, wie kugelschreiber u.dgl.
US4827385A (en) * 1988-04-27 1989-05-02 Gammache Richard J Pocket flashlight
DE3904578A1 (de) * 1989-02-15 1990-08-16 Wittek Goetz Ulrich Schreibgeraet mit zeitgesteuerter, vollautomatischer kappe
DE8911606U1 (de) * 1989-09-29 1990-01-18 SEIRIN-Kasei & Co Deutschland GmbH, 63263 Neu-Isenburg Miniaturlaser

Also Published As

Publication number Publication date
EP0552597B1 (de) 1995-08-23
DE4201479A1 (de) 1993-07-22
JPH05262091A (ja) 1993-10-12
EP0552597A1 (de) 1993-07-28
DE59300492D1 (de) 1995-09-28

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