ES189725U - Dispositivo de polea movible de friccion regulable para lamparas u otros objetos suspendidos. - Google Patents

Dispositivo de polea movible de friccion regulable para lamparas u otros objetos suspendidos.

Info

Publication number
ES189725U
ES189725U ES0189725U ES189725U ES189725U ES 189725 U ES189725 U ES 189725U ES 0189725 U ES0189725 U ES 0189725U ES 189725 U ES189725 U ES 189725U ES 189725 U ES189725 U ES 189725U
Authority
ES
Spain
Prior art keywords
lamps
translation
machine
legally binding
google translate
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.)
Granted
Application number
ES0189725U
Other languages
English (en)
Other versions
ES189725Y (es
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.)
Crocetti Amade
Original Assignee
Crocetti Amade
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 Crocetti Amade filed Critical Crocetti Amade
Publication of ES189725U publication Critical patent/ES189725U/es
Application granted granted Critical
Publication of ES189725Y publication Critical patent/ES189725Y/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F21V21/16—Adjustable mountings using wires or cords
    • F21V21/18—Adjustable mountings using wires or cords operated by springs
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ropes Or Cables (AREA)
  • Pulleys (AREA)
  • Transmission Devices (AREA)

Abstract

Dispositivo de polea móvil de fricción regulable para lámparas u otros objetos suspendidos, del tipo en el que la fricción regulable para el descenso de la lámpara se obtiene mediante un sistema de rueda libre sobre el carrete de enrollamiento del hilo o cable de sustentación de la lámpara, caracterizado por el hecho de que la fricción es creada por el roce entre una contratuerca simplemente alojada en una adecuada concavidad interna de la caja del dispositivo y el buje que gira sobre el eje fijo del carrete, con regulación efectuada mediante una arandela lateral externa de botón manipulador, contrapuesta a la contratuerca.
ES1973189725U 1972-03-15 1973-03-15 Dispositivo de polea movible de friccion regulable para lamparas u otros objetos suspendidos. Expired ES189725Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2187972A IT950218B (it) 1972-03-15 1972-03-15 Dispositivo saliscendi a frizione regolabile per lampade od altri oggetti sospesi

Publications (2)

Publication Number Publication Date
ES189725U true ES189725U (es) 1974-04-01
ES189725Y ES189725Y (es) 1974-11-16

Family

ID=11188127

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1973189725U Expired ES189725Y (es) 1972-03-15 1973-03-15 Dispositivo de polea movible de friccion regulable para lamparas u otros objetos suspendidos.

Country Status (3)

Country Link
ES (1) ES189725Y (es)
FR (1) FR2176165B3 (es)
IT (1) IT950218B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1166736B (it) * 1979-04-11 1987-05-06 Aromec Srl Dispositivo saliscendi perfezionato per lampade a sospensione
US4437624A (en) * 1982-02-01 1984-03-20 Aero-Motive Mfg. Co. Positioning reel
GB2132172A (en) * 1982-11-04 1984-07-04 Tajima Industry Co Ltd Hanging device cable reel
IT1244535B (it) * 1991-01-31 1994-07-15 Marco Gaeta Saliscendi perfezionato per apparecchi di illuminazione

Also Published As

Publication number Publication date
FR2176165A1 (es) 1973-10-26
IT950218B (it) 1973-06-20
FR2176165B3 (es) 1976-03-19
ES189725Y (es) 1974-11-16

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