GB1135556A - Device for the transmission of movements through a sealing-tight wall - Google Patents
Device for the transmission of movements through a sealing-tight wallInfo
- Publication number
- GB1135556A GB1135556A GB992766A GB992766A GB1135556A GB 1135556 A GB1135556 A GB 1135556A GB 992766 A GB992766 A GB 992766A GB 992766 A GB992766 A GB 992766A GB 1135556 A GB1135556 A GB 1135556A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carriage
- annular support
- plate
- rollers
- plates
- 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
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/50—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall
- F16J15/52—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
- F16J15/525—Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms fixed to a part of a transmission performing a wobbling or a circular translatory movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Drying Of Solid Materials (AREA)
Abstract
1,135,556. Electron microscopes. CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE. 7 March, 1966 [5 March, 1965], No. 9927/66. Heading H1D. A device for the rotation and the translational and/or pivotal movement in two perpendicular directions of an element within a sealed vessel, e.g. a crystal within electron diffraction apparatus, comprises a control rod 19, 20 having a bent section 21 and supported in a bearing 15 which is mounted within an annular support 12; a bellows 6 between the annular support and a baseplate 3 secured to the vessel wall 2; a bellows 8 between the annular support 12 and a plug 13 at the end of the bent section of the control rod; and a carriage 62 resting on rollers 64, 65 and supporting the annular support 12 by rollers 69, 71. The carriage 62 is translatable in two perpendicular directions by screws 57, 58 (76, 77), is translatable in the axial direction by translation of a plate 29 supporting the plate 54 on which the carriage 62 rests, and is capable of being pivoted by movement of pivots 36 (37, 38) between plates 29 and 54. A rotatable plate 87 operates on the bent section of the control rod. The bearing 15 comprises a tubular element supporting ballbearings 17, 18 at its ends while the support 12 comprises two annular plates 9, 10 clamped together and a ring 72 secured to the periphery of the plate 10. The rollers 69, 71 of the carriage 62 engage the ring 72. The ring 72, carriage 62 and plates 29 and 54 are readily removable whereupon the annular support 12 rests on the baseplate 3 by means of rods 99.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8152A FR1458129A (en) | 1965-03-05 | 1965-03-05 | Device for transmitting movements through a sealed wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1135556A true GB1135556A (en) | 1968-12-04 |
Family
ID=8573008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB992766A Expired GB1135556A (en) | 1965-03-05 | 1966-03-07 | Device for the transmission of movements through a sealing-tight wall |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE677205A (en) |
| DE (1) | DE1550699A1 (en) |
| FR (1) | FR1458129A (en) |
| GB (1) | GB1135556A (en) |
| NL (1) | NL6602843A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012111827A1 (en) | 2012-12-05 | 2014-06-05 | Endress + Hauser Wetzer Gmbh + Co. Kg | Device for mechanical determination and/or monitoring fill level in vessel by drive shaft, has rigid drive shaft whose curved portion is rotated about rotation axis of drive shaft into bellows |
-
1965
- 1965-03-05 FR FR8152A patent/FR1458129A/en not_active Expired
-
1966
- 1966-03-01 BE BE677205D patent/BE677205A/xx unknown
- 1966-03-03 DE DE19661550699 patent/DE1550699A1/en active Pending
- 1966-03-04 NL NL6602843A patent/NL6602843A/xx unknown
- 1966-03-07 GB GB992766A patent/GB1135556A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6602843A (en) | 1966-09-06 |
| FR1458129A (en) | 1966-03-04 |
| BE677205A (en) | 1966-08-01 |
| DE1550699A1 (en) | 1969-07-03 |
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