SE7611595L - BALANCED ARM FOR, FOR EXAMPLE A LAMP, LUPPER OR SIMILAR - Google Patents
BALANCED ARM FOR, FOR EXAMPLE A LAMP, LUPPER OR SIMILARInfo
- Publication number
- SE7611595L SE7611595L SE7611595A SE7611595A SE7611595L SE 7611595 L SE7611595 L SE 7611595L SE 7611595 A SE7611595 A SE 7611595A SE 7611595 A SE7611595 A SE 7611595A SE 7611595 L SE7611595 L SE 7611595L
- Authority
- SE
- Sweden
- Prior art keywords
- rod
- arm
- lupper
- lamp
- similar
- Prior art date
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
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
- Pivots And Pivotal Connections (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Microscoopes, Condenser (AREA)
- Manipulator (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Glass Compositions (AREA)
- Clamps And Clips (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
This supporting arm has two arm parallelograms which are connected to one another in an articulated fashion, are mutually balanced and each consist of at least two hollow rods (2, 3; 5, 6) which are connected pivotably at their ends to an articulated part (1, 4; 4, 7). One rod (3, 5) each of each arm parallelogram contains a spring element (13) whose one end is supported in the interior of said rod. The other end of each of the spring elements acts on a sliding member (15) which is displaceably arranged in the rod, which are connected via movable connecting means (14) to the respectively adjacent articulated part (7) or to the closest end of the neighbouring rod. This balancing permits satisfactory operation within a substantially larger range. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO753611A NO136011C (en) | 1975-10-28 | 1975-10-28 | BALANCED B {REARM FOR EXAMPLE LAMP, LUPE OR SIMILAR. |
Publications (1)
Publication Number | Publication Date |
---|---|
SE7611595L true SE7611595L (en) | 1977-04-29 |
Family
ID=19882514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7611595A SE7611595L (en) | 1975-10-28 | 1976-10-19 | BALANCED ARM FOR, FOR EXAMPLE A LAMP, LUPPER OR SIMILAR |
Country Status (12)
Country | Link |
---|---|
AT (1) | AT352829B (en) |
BE (1) | BE847691A (en) |
CH (1) | CH609763A5 (en) |
DE (1) | DE2646494C2 (en) |
DK (1) | DK146456C (en) |
ES (1) | ES232132Y (en) |
FI (1) | FI61343C (en) |
FR (1) | FR2330121A1 (en) |
IT (1) | IT1073147B (en) |
NL (1) | NL185953C (en) |
NO (1) | NO136011C (en) |
SE (1) | SE7611595L (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2847135C3 (en) * | 1978-10-30 | 1985-01-10 | Nixdorf Computer Ag, 4790 Paderborn | Stand for an information display unit having a box-shaped housing |
DE102021125578A1 (en) | 2021-10-01 | 2023-04-06 | Occhio GmbH | Luminaire with pivoting luminaire head |
EP4417859A1 (en) * | 2023-02-15 | 2024-08-21 | Ondal Medical Systems GmbH | Spring arm device and arm system for supporting a medical device and/or a lighting device |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR859945A (en) * | 1939-06-08 | 1941-01-02 | Radiologie Cie Gle | Enhancements to balanced suspension systems |
NL69908C (en) * | 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 |
BE681383A (en) * | 1966-05-20 | 1966-10-31 | ||
DE1810552B2 (en) * | 1968-11-23 | 1970-11-05 | Original Hanau Quarzlampen Gmbh, 6450 Hanau | Swivel joint with a horizontal swivel axis for swivel arms connected via spring compensation, in particular for medical devices |
DE7306362U (en) * | 1973-02-20 | 1973-05-24 | Luxo Leuchten Vertriebs Gmbh | ARM FOR ELECTRIC LIGHTS |
-
1975
- 1975-10-28 NO NO753611A patent/NO136011C/en unknown
-
1976
- 1976-10-14 DE DE2646494A patent/DE2646494C2/en not_active Expired
- 1976-10-19 SE SE7611595A patent/SE7611595L/en unknown
- 1976-10-21 NL NLAANVRAGE7611685,A patent/NL185953C/en not_active IP Right Cessation
- 1976-10-25 CH CH1345876A patent/CH609763A5/en not_active IP Right Cessation
- 1976-10-25 AT AT793876A patent/AT352829B/en not_active IP Right Cessation
- 1976-10-26 FI FI763043A patent/FI61343C/en not_active IP Right Cessation
- 1976-10-26 FR FR7632238A patent/FR2330121A1/en active Granted
- 1976-10-27 BE BE171839A patent/BE847691A/en not_active IP Right Cessation
- 1976-10-27 DK DK485276A patent/DK146456C/en not_active IP Right Cessation
- 1976-10-28 IT IT28792/76A patent/IT1073147B/en active
- 1976-10-28 ES ES1976232132U patent/ES232132Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NO753611L (en) | 1977-03-28 |
FR2330121A1 (en) | 1977-05-27 |
ES232132Y (en) | 1978-06-01 |
DK146456B (en) | 1983-10-10 |
NO136011B (en) | 1977-03-28 |
NO136011C (en) | 1977-07-20 |
BE847691A (en) | 1977-02-14 |
AT352829B (en) | 1979-10-10 |
DK485276A (en) | 1977-04-29 |
ES232132U (en) | 1978-01-16 |
DE2646494C2 (en) | 1987-02-19 |
NL185953C (en) | 1990-08-16 |
IT1073147B (en) | 1985-04-13 |
FI61343C (en) | 1982-07-12 |
CH609763A5 (en) | 1979-03-15 |
ATA793876A (en) | 1979-03-15 |
FR2330121B1 (en) | 1982-07-02 |
FI61343B (en) | 1982-03-31 |
DE2646494A1 (en) | 1977-05-05 |
FI763043A (en) | 1977-04-29 |
DK146456C (en) | 1984-03-19 |
NL7611685A (en) | 1977-05-02 |
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