FR1068834A - Improvements to devices or seals - Google Patents
Improvements to devices or sealsInfo
- Publication number
- FR1068834A FR1068834A FR1068834DA FR1068834A FR 1068834 A FR1068834 A FR 1068834A FR 1068834D A FR1068834D A FR 1068834DA FR 1068834 A FR1068834 A FR 1068834A
- Authority
- FR
- France
- Prior art keywords
- seals
- devices
- 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
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D19/00—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium
- F28D19/04—Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium using rigid bodies, e.g. mounted on a movable carrier
- F28D19/047—Sealing means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J13/00—Discharge tubes with liquid-pool cathodes, e.g. metal-vapour rectifying tubes
- H01J13/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/0072—Disassembly or repair of discharge tubes
- H01J2893/0073—Discharge tubes with liquid poolcathodes; constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1068834X | 1951-09-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1068834A true FR1068834A (en) | 1954-07-01 |
Family
ID=10871832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1068834D Expired FR1068834A (en) | 1951-09-12 | 1952-09-08 | Improvements to devices or seals |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1068834A (en) |
NL (1) | NL97532C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2163766A1 (en) * | 1971-12-18 | 1973-07-27 | Penny Robert |
-
0
- NL NL97532D patent/NL97532C/xx active
-
1952
- 1952-09-08 FR FR1068834D patent/FR1068834A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2163766A1 (en) * | 1971-12-18 | 1973-07-27 | Penny Robert |
Also Published As
Publication number | Publication date |
---|---|
NL97532C (en) |
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