FR1068834A - Improvements to devices or seals - Google Patents

Improvements to devices or seals

Info

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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development Ltd
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 Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Application granted granted Critical
Publication of FR1068834A publication Critical patent/FR1068834A/en
Expired legal-status Critical Current

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
FR1068834D 1951-09-12 1952-09-08 Improvements to devices or seals Expired FR1068834A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2163766A1 (en) * 1971-12-18 1973-07-27 Penny Robert

Cited By (1)

* Cited by examiner, † Cited by third party
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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