GB2083433B - Improvements in pantograph suspensions - Google Patents
Improvements in pantograph suspensionsInfo
- Publication number
- GB2083433B GB2083433B GB8029208A GB8029208A GB2083433B GB 2083433 B GB2083433 B GB 2083433B GB 8029208 A GB8029208 A GB 8029208A GB 8029208 A GB8029208 A GB 8029208A GB 2083433 B GB2083433 B GB 2083433B
- Authority
- GB
- United Kingdom
- Prior art keywords
- pantograph
- suspensions
- pantograph suspensions
- 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
Links
- 239000000725 suspension Substances 0.000 title 1
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
- F16M11/20—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
- F16M11/38—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 by folding, e.g. pivoting or scissors tong mechanisms
-
- 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
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- 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
- F21V21/24—Lazy-tongs
-
- 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
- F16M2200/048—Balancing means for balancing translational 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8029208A GB2083433B (en) | 1980-09-10 | 1980-09-10 | Improvements in pantograph suspensions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8029208A GB2083433B (en) | 1980-09-10 | 1980-09-10 | Improvements in pantograph suspensions |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2083433A GB2083433A (en) | 1982-03-24 |
GB2083433B true GB2083433B (en) | 1984-03-28 |
Family
ID=10515982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8029208A Expired GB2083433B (en) | 1980-09-10 | 1980-09-10 | Improvements in pantograph suspensions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2083433B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0647813B1 (en) * | 1993-10-06 | 1998-07-08 | INDUSTRIA FOTOTECNICA FIRENZE S.r.l. | Extensible device for supporting objects, especially illumination devices as in photographic studio and the like |
IT231718Y1 (en) * | 1993-10-06 | 1999-08-06 | Firenze Ind Fototecnica | EXTENDABLE DEVICE TO SUPPORT OBJECTS, ESPECIALLY LIGHTING DEVICES FOR EXAMPLE FOR PHOTO STUDIES OR SIMILAR |
DE4407265C2 (en) * | 1994-03-04 | 1996-07-11 | Sachtler Kommunikationstech | Lifting device |
EP3411620A4 (en) | 2016-02-01 | 2019-01-23 | SZ DJI Technology Co., Ltd. | Systems and methods for payload stabilization |
-
1980
- 1980-09-10 GB GB8029208A patent/GB2083433B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2083433A (en) | 1982-03-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |