ES2116246T1 - SUPPORT ARM FOR AN OBJECT, FOR EXAMPLE A LAMP, A MAGNIFIER, ETC .. - Google Patents

SUPPORT ARM FOR AN OBJECT, FOR EXAMPLE A LAMP, A MAGNIFIER, ETC ..

Info

Publication number
ES2116246T1
ES2116246T1 ES95916868T ES95916868T ES2116246T1 ES 2116246 T1 ES2116246 T1 ES 2116246T1 ES 95916868 T ES95916868 T ES 95916868T ES 95916868 T ES95916868 T ES 95916868T ES 2116246 T1 ES2116246 T1 ES 2116246T1
Authority
ES
Spain
Prior art keywords
cam
lamp
support arm
magnifier
spring
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.)
Pending
Application number
ES95916868T
Other languages
Spanish (es)
Inventor
Jens Chr Krogsrud
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.)
Jac Jacobsen Industrier AS
Original Assignee
Jac Jacobsen Industrier AS
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 Jac Jacobsen Industrier AS filed Critical Jac Jacobsen Industrier AS
Publication of ES2116246T1 publication Critical patent/ES2116246T1/en
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
    • E05D11/1064—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis with a coil spring perpendicular to the pivot axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Gears, Cams (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Control And Safety Of Cranes (AREA)
  • Sheet Holders (AREA)

Abstract

UN BRAZO DE APOYO (1) PARA UN OBJETO, POR EJEMPLO, UNA LAMPARA, UN CRISTAL DE AUMENTO O SIMILAR, INCLUYENDO UNA ARTICULACION GIRATORIA DONDE SE INCORPORA UNA LEVA (3) QUE TIENE UNA SUPERFICIE DE LEVA (4) EN EL PLANO GIRATORIO Y EN INTERACCION DE CONTACTO POR EFECTO DE UN MUELLE CON UN SEGUIDOR DE LEVA (5). LA SUPERFICIE DE LA LEVA (4) SE FORMA (PERFILA) DE TAL MODO QUE LA FUERZA QUE ES NECESARIO OBTENER DEL MUELLE (16) SE CORRESPONDA ESENCIALMENTE CON SU CARACTERISTICA PROGRESIVA LINEAL DURANTE EL MOVIMIENTO RELATIVO ENTRE EL SEGUIDOR DE LEVA (5) Y LA SUPERFICIE DE LA LEVA (4).A SUPPORT ARM (1) FOR AN OBJECT, FOR EXAMPLE, A LAMP, AN INCREASING GLASS OR SIMILAR, INCLUDING A ROTATING JOINT WHERE A CAM (3) HAS A CAM SURFACE (4) IS INCORPORATED AND IN CONTACT INTERACTION BY EFFECT OF A SPRING WITH A CAM FOLLOWER (5). THE SURFACE OF THE CAM (4) IS FORMED (PROFILE) IN SUCH A WAY THAT THE FORCE THAT IS NECESSARY TO OBTAIN FROM THE SPRING (16) CORRESPONDS ESSENTIALLY WITH ITS LINEAR PROGRESSIVE CHARACTERISTIC DURING THE RELATIVE MOVEMENT BETWEEN THE CAM (5) CAM SURFACE (4).

ES95916868T 1994-04-20 1995-04-19 SUPPORT ARM FOR AN OBJECT, FOR EXAMPLE A LAMP, A MAGNIFIER, ETC .. Pending ES2116246T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO941432A NO179466C (en) 1994-04-20 1994-04-20 Support arm for an object, for example a lamp fixture, magnifier or the like

Publications (1)

Publication Number Publication Date
ES2116246T1 true ES2116246T1 (en) 1998-07-16

Family

ID=19897033

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95916868T Pending ES2116246T1 (en) 1994-04-20 1995-04-19 SUPPORT ARM FOR AN OBJECT, FOR EXAMPLE A LAMP, A MAGNIFIER, ETC ..

Country Status (9)

Country Link
EP (1) EP0835390B1 (en)
JP (1) JPH09512328A (en)
AU (1) AU2376295A (en)
DE (2) DE69525771T2 (en)
ES (1) ES2116246T1 (en)
FI (1) FI964211A (en)
HK (1) HK1005378A1 (en)
NO (1) NO179466C (en)
WO (1) WO1995029345A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101309698B1 (en) 2011-12-29 2013-09-17 정상민 Lighting Apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1155532A (en) * 1956-07-03 1958-05-05 Renault Combined hinge and door stopper
NL289220A (en) * 1962-02-24
FR2614953B1 (en) * 1987-05-06 1989-08-04 Chevassus DOUBLE ELASTIC ACTION HINGE

Also Published As

Publication number Publication date
HK1005378A1 (en) 1999-01-08
NO941432L (en) 1995-10-23
DE69525771T2 (en) 2002-08-22
AU2376295A (en) 1995-11-16
NO179466B (en) 1996-07-01
FI964211A0 (en) 1996-10-18
DE835390T1 (en) 1999-01-07
FI964211A (en) 1996-10-18
NO941432D0 (en) 1994-04-20
EP0835390B1 (en) 2002-03-06
WO1995029345A1 (en) 1995-11-02
DE69525771D1 (en) 2002-04-11
NO179466C (en) 1996-10-09
JPH09512328A (en) 1997-12-09
EP0835390A1 (en) 1998-04-15

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