IT1073148B - Braccio portante equilibrato,ad esempio per una lampada,lente di ingrandimento o simili - Google Patents

Braccio portante equilibrato,ad esempio per una lampada,lente di ingrandimento o simili

Info

Publication number
IT1073148B
IT1073148B IT28793/76A IT2879376A IT1073148B IT 1073148 B IT1073148 B IT 1073148B IT 28793/76 A IT28793/76 A IT 28793/76A IT 2879376 A IT2879376 A IT 2879376A IT 1073148 B IT1073148 B IT 1073148B
Authority
IT
Italy
Prior art keywords
lamp
similar
magnifying glass
bearing arm
balanced bearing
Prior art date
Application number
IT28793/76A
Other languages
English (en)
Italian (it)
Original Assignee
Jacobsen As J
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 Jacobsen As J filed Critical Jacobsen As J
Application granted granted Critical
Publication of IT1073148B publication Critical patent/IT1073148B/it

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2092—Undercarriages with or without wheels comprising means allowing depth adjustment, i.e. forward-backward translation of the head relatively to the undercarriage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/04—Balancing means
    • F16M2200/044—Balancing means for balancing rotational movement of the undercarriage
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/063—Parallelogram arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00—Details of stands or supports
    • F16M2200/06—Arms
    • F16M2200/065—Arms with a special structure, e.g. reinforced or adapted for space reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Transmission Devices (AREA)
  • Clamps And Clips (AREA)
  • Springs (AREA)
IT28793/76A 1975-10-28 1976-10-28 Braccio portante equilibrato,ad esempio per una lampada,lente di ingrandimento o simili IT1073148B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO753610A NO136010C (no) 1975-10-28 1975-10-28 Utbalansert b{rearm for f.eks. lampe, lupe eller lignende.

Publications (1)

Publication Number Publication Date
IT1073148B true IT1073148B (it) 1985-04-13

Family

ID=19882513

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28793/76A IT1073148B (it) 1975-10-28 1976-10-28 Braccio portante equilibrato,ad esempio per una lampada,lente di ingrandimento o simili

Country Status (13)

Country Link
AT (1) AT354557B (nl)
BE (1) BE847690A (nl)
CH (1) CH611693A5 (nl)
DE (1) DE2646495C2 (nl)
DK (1) DK151318C (nl)
ES (1) ES232131Y (nl)
FI (1) FI61342C (nl)
FR (1) FR2330120A1 (nl)
IT (1) IT1073148B (nl)
NL (1) NL185684C (nl)
NO (1) NO136010C (nl)
SE (1) SE423440B (nl)
ZA (1) ZA766263B (nl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4014009A1 (de) * 1990-04-27 1991-10-31 Horst Haseke Tragarm-geraetetraeger fuer ueberwachungsmonitore, steuertafeln o. dgl. im maschinen- und anlagenbau
DE9316559U1 (de) * 1993-10-29 1994-01-13 Schneider Licht GmbH, 82418 Murnau Arbeitsplatzleuchte, insbesondere Tisch- oder Stehleuchte
IT1291164B1 (it) † 1997-03-04 1998-12-29 Coral Spa Condotto universale di convogliamento di fumi o gas nocivi da un posto di lavorazione.
CN111998181B (zh) * 2019-12-03 2022-07-12 永康市致达工贸有限公司 一种撑力角自调节的设备支撑架
CN112483807B (zh) * 2020-12-02 2022-04-08 青岛科华钢结构有限公司 一种易于组装的5g基站
CN113389993B (zh) * 2021-07-15 2022-04-29 宁波视睿迪光电有限公司 支持设备旋转的支架组件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE117122C1 (nl) *
DE908643C (de) * 1932-07-04 1954-04-08 Kathleen Edith Annie Carwardin Verstellvorrichtung fuer in bezug auf eine Grundplatte oder einen anderen Traeger stets parallel zu sich selbst zu bewegende oder um einen Punkt schwenkbare und in jederStellung im Gleichgewicht zu haltende Massen
NL69908C (nl) * 1949-07-22
GB659561A (en) * 1949-10-28 1951-10-24 William Palmer Iggulden Improved equipoise mechanism for bracket arms
US2608367A (en) * 1950-04-26 1952-08-26 Boltuch Leon Adjustable support
GB813721A (en) * 1955-04-15 1959-05-21 Erik Strom Improvements in or relating to lighting equipment
GB850239A (en) * 1957-05-13 1960-10-05 Ritter Co Inc Counterbalancing mechanism
DE1489340A1 (de) * 1964-10-29 1969-04-03 Igguldeen William Palmer Ausgleichsvorrichtung fuer die Halterung von Lampen,Haartrocknern u.dgl.
DE1810552B2 (de) * 1968-11-23 1970-11-05 Original Hanau Quarzlampen Gmbh, 6450 Hanau Drehgelenk mit horizontaler Schwenkachse für über Federausgleich verbundene Schwenkarme, insbesondere von medizinischen Geräten
DE7306362U (de) * 1973-02-20 1973-05-24 Luxo Leuchten Vertriebs Gmbh Arm fuer elektrische leuchten

Also Published As

Publication number Publication date
FI61342C (fi) 1982-07-12
DE2646495C2 (de) 1987-02-12
DK151318C (da) 1988-05-09
SE423440B (sv) 1982-05-03
NL7611684A (nl) 1977-05-02
NL185684B (nl) 1990-01-16
NO136010B (nl) 1977-03-28
CH611693A5 (en) 1979-06-15
NO136010C (no) 1977-07-20
FR2330120A1 (fr) 1977-05-27
ATA793976A (de) 1979-06-15
SE7611594L (sv) 1977-04-29
BE847690A (fr) 1977-02-14
NO753610L (no) 1977-03-28
DK482676A (da) 1977-04-29
DE2646495A1 (de) 1977-05-05
FI763042A (nl) 1977-04-29
ZA766263B (en) 1977-09-28
FI61342B (fi) 1982-03-31
FR2330120B1 (nl) 1982-07-02
ES232131U (es) 1978-01-16
DK151318B (da) 1987-11-23
NL185684C (nl) 1990-06-18
AT354557B (de) 1979-01-10
ES232131Y (es) 1978-06-01

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941027