GB2165262B - Means for maintaining the vacuum in an evacuated chamber - Google Patents

Means for maintaining the vacuum in an evacuated chamber

Info

Publication number
GB2165262B
GB2165262B GB8524342A GB8524342A GB2165262B GB 2165262 B GB2165262 B GB 2165262B GB 8524342 A GB8524342 A GB 8524342A GB 8524342 A GB8524342 A GB 8524342A GB 2165262 B GB2165262 B GB 2165262B
Authority
GB
United Kingdom
Prior art keywords
maintaining
vacuum
evacuated chamber
evacuated
chamber
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
GB8524342A
Other versions
GB8524342D0 (en
GB2165262A (en
Inventor
Otto Bernauer
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Publication of GB8524342D0 publication Critical patent/GB8524342D0/en
Publication of GB2165262A publication Critical patent/GB2165262A/en
Application granted granted Critical
Publication of GB2165262B publication Critical patent/GB2165262B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
    • C22C27/02—Alloys based on vanadium, niobium, or tantalum
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J41/00—Thermally-insulated vessels, e.g. flasks, jugs, jars
    • A47J41/02—Vacuum-jacket vessels, e.g. vacuum bottles
    • A47J41/022—Constructional details of the elements forming vacuum space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/006—Processes utilising sub-atmospheric pressure; Apparatus therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Food Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Thermally Insulated Containers For Foods (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB8524342A 1984-10-06 1985-10-02 Means for maintaining the vacuum in an evacuated chamber Expired GB2165262B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3436754A DE3436754C1 (en) 1984-10-06 1984-10-06 Means for maintaining the vacuum in the vacuum jacket of thermal insulating containers

Publications (3)

Publication Number Publication Date
GB8524342D0 GB8524342D0 (en) 1985-11-06
GB2165262A GB2165262A (en) 1986-04-09
GB2165262B true GB2165262B (en) 1989-05-24

Family

ID=6247301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8524342A Expired GB2165262B (en) 1984-10-06 1985-10-02 Means for maintaining the vacuum in an evacuated chamber

Country Status (6)

Country Link
JP (1) JPS6190621A (en)
CA (1) CA1253361A (en)
DE (1) DE3436754C1 (en)
FR (1) FR2571385B1 (en)
GB (1) GB2165262B (en)
IT (1) IT1184652B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3775639B2 (en) * 2000-02-22 2006-05-17 株式会社日本製鋼所 Method for producing hydrogen storage alloy

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117002A (en) * 1982-03-20 1983-10-05 Daimler Benz Ag Hydrogen storage material
GB2161182A (en) * 1984-07-07 1986-01-08 Daimler Benz Ag A getter material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358316A (en) * 1980-12-29 1982-11-09 University Patents, Inc. Alloys for hydrogen storage
US4360445A (en) * 1981-06-16 1982-11-23 The United States Of America As Represented By The United States Department Of Energy Oxygen stabilized zirconium-vanadium-iron alloy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117002A (en) * 1982-03-20 1983-10-05 Daimler Benz Ag Hydrogen storage material
GB2161182A (en) * 1984-07-07 1986-01-08 Daimler Benz Ag A getter material

Also Published As

Publication number Publication date
DE3436754C1 (en) 1985-08-14
IT1184652B (en) 1987-10-28
GB8524342D0 (en) 1985-11-06
CA1253361A (en) 1989-05-02
FR2571385B1 (en) 1992-12-31
GB2165262A (en) 1986-04-09
IT8548627A1 (en) 1987-04-03
FR2571385A1 (en) 1986-04-11
IT8548627A0 (en) 1985-10-03
JPS6190621A (en) 1986-05-08
JPH0159006B2 (en) 1989-12-14

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20051001