DE2140880C3 - - Google Patents

Info

Publication number
DE2140880C3
DE2140880C3 DE2140880A DE2140880A DE2140880C3 DE 2140880 C3 DE2140880 C3 DE 2140880C3 DE 2140880 A DE2140880 A DE 2140880A DE 2140880 A DE2140880 A DE 2140880A DE 2140880 C3 DE2140880 C3 DE 2140880C3
Authority
DE
Germany
Prior art keywords
gate
boiler
opening
leaf springs
vacuum vessel
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
DE2140880A
Other languages
German (de)
English (en)
Other versions
DE2140880B2 (de
DE2140880A1 (de
Inventor
Manfred Dipl.-Ing. 6101 Hahn Heiland
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.)
Carl Schenck AG
Original Assignee
Carl Schenck AG
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 Carl Schenck AG filed Critical Carl Schenck AG
Priority to DE2140880A priority Critical patent/DE2140880B2/de
Priority to US00190801A priority patent/US3783557A/en
Priority to GB3781172A priority patent/GB1359949A/en
Publication of DE2140880A1 publication Critical patent/DE2140880A1/de
Publication of DE2140880B2 publication Critical patent/DE2140880B2/de
Application granted granted Critical
Publication of DE2140880C3 publication Critical patent/DE2140880C3/de
Granted legal-status Critical Current

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
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Vacuum Packaging (AREA)
  • Sliding Valves (AREA)
DE2140880A 1971-08-14 1971-08-14 Torartiger Verschluß für Vakuumkessel Granted DE2140880B2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE2140880A DE2140880B2 (de) 1971-08-14 1971-08-14 Torartiger Verschluß für Vakuumkessel
US00190801A US3783557A (en) 1971-08-14 1971-10-20 Closure means for vacuum chambers
GB3781172A GB1359949A (en) 1971-08-14 1972-08-14 Chambers particularly vacuum chambers for receiving dynamic ba lancing and centrifugal stands

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140880A DE2140880B2 (de) 1971-08-14 1971-08-14 Torartiger Verschluß für Vakuumkessel

Publications (3)

Publication Number Publication Date
DE2140880A1 DE2140880A1 (de) 1973-02-22
DE2140880B2 DE2140880B2 (de) 1975-05-15
DE2140880C3 true DE2140880C3 (OSRAM) 1976-01-02

Family

ID=5816806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2140880A Granted DE2140880B2 (de) 1971-08-14 1971-08-14 Torartiger Verschluß für Vakuumkessel

Country Status (3)

Country Link
US (1) US3783557A (OSRAM)
DE (1) DE2140880B2 (OSRAM)
GB (1) GB1359949A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256701A (en) 1979-04-10 1981-03-17 Johansson Arne I Pressure vessel with hatch

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3632983A1 (de) * 1986-09-29 1988-03-31 Krupp Koppers Gmbh Einrichtung zur montage und demontage von an apparaten, behaeltern oder dgl. senkrecht angeordneten deckeln

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1023833A (en) * 1911-02-06 1912-04-23 Frederick F Gaines Flush car-door.
US3365091A (en) * 1964-10-30 1968-01-23 Welding Research Inc Vacuum chamber
US3284953A (en) * 1965-01-25 1966-11-15 Florida Aluminum Entpr Inc Sliding panel structure
GB1130569A (en) * 1965-02-23 1968-10-16 British Sterilizer Company Ltd Improvements in power-operated doors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4256701A (en) 1979-04-10 1981-03-17 Johansson Arne I Pressure vessel with hatch

Also Published As

Publication number Publication date
DE2140880B2 (de) 1975-05-15
GB1359949A (en) 1974-07-17
US3783557A (en) 1974-01-08
DE2140880A1 (de) 1973-02-22

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee