NL7301294A - - Google Patents

Info

Publication number
NL7301294A
NL7301294A NL7301294A NL7301294A NL7301294A NL 7301294 A NL7301294 A NL 7301294A NL 7301294 A NL7301294 A NL 7301294A NL 7301294 A NL7301294 A NL 7301294A NL 7301294 A NL7301294 A NL 7301294A
Authority
NL
Netherlands
Application number
NL7301294A
Other versions
NL171211C (nl
NL171211B (nl
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 filed Critical
Publication of NL7301294A publication Critical patent/NL7301294A/xx
Publication of NL171211B publication Critical patent/NL171211B/xx
Application granted granted Critical
Publication of NL171211C publication Critical patent/NL171211C/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/021—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps
    • B29C39/025—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles by casting in several steps for making multilayered articles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/02—Details
    • H01M8/0271—Sealing or supporting means around electrodes, matrices or membranes
    • H01M8/0273—Sealing or supporting means around electrodes, matrices or membranes with sealing or supporting means in the form of a frame
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
    • H01M8/2457—Grouping of fuel cells, e.g. stacking of fuel cells with both reactants being gaseous or vaporised
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S164/00—Metal founding
    • Y10S164/01—Battery

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Fuel Cell (AREA)
  • Moulding By Coating Moulds (AREA)
NLAANVRAGE7301294,A 1972-01-31 1973-01-30 Inrichting voor het afdichten van een door een stapel platen gevormd blok door gieten van een stolbaar produkt onder uitsparing van openingen tussen de naburige platen aan ten minste een zijde van het blok. NL171211C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203220A FR2169758B1 (ro) 1972-01-31 1972-01-31

Publications (3)

Publication Number Publication Date
NL7301294A true NL7301294A (ro) 1973-08-02
NL171211B NL171211B (nl) 1982-09-16
NL171211C NL171211C (nl) 1983-02-16

Family

ID=9092757

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7301294,A NL171211C (nl) 1972-01-31 1973-01-30 Inrichting voor het afdichten van een door een stapel platen gevormd blok door gieten van een stolbaar produkt onder uitsparing van openingen tussen de naburige platen aan ten minste een zijde van het blok.

Country Status (8)

Country Link
US (1) US3890076A (ro)
BE (1) BE793807A (ro)
CA (1) CA974578A (ro)
DE (1) DE2303137C2 (ro)
FR (1) FR2169758B1 (ro)
GB (1) GB1381581A (ro)
IT (1) IT978642B (ro)
NL (1) NL171211C (ro)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7509675A (nl) * 1975-08-14 1977-02-16 Stamicarbon Werkwijze voor het vervaardigen van een electro- chemische cel of batterij, bijvoorbeeld een brand- stofcel of brandstofcelbatterij en volgens deze werkwijze vervaardigde cel of batterij.
FR2502850A1 (fr) * 1981-03-26 1982-10-01 Tregie Perfectionnement aux piles a combustible
FR2568412B1 (fr) * 1984-07-27 1986-10-17 Occidental Chem Co Perfectionnements aux structures des piles a combustible.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1492875A (en) * 1918-02-14 1924-05-06 Wheat Grant Electrode and process of making the same
US2306732A (en) * 1941-05-08 1942-12-29 Bell Telephone Labor Inc Molding fixture
US3236924A (en) * 1962-03-19 1966-02-22 Harry W Mcclarney Method and apparatus for laying masonry units
BE758494A (fr) * 1969-11-13 1971-05-05 Inst Francais Du Petrole Procede et dispositif pour realiser l'etancheite d'un bloc forme d'un empilement de plaques, tel qu'une pile a combustible, en preservant des orifices de passage entre ces plaques

Also Published As

Publication number Publication date
NL171211C (nl) 1983-02-16
DE2303137C2 (de) 1982-04-22
BE793807A (fr) 1973-07-10
GB1381581A (en) 1975-01-22
FR2169758B1 (ro) 1974-09-13
NL171211B (nl) 1982-09-16
FR2169758A1 (ro) 1973-09-14
DE2303137A1 (de) 1973-08-16
CA974578A (en) 1975-09-16
US3890076A (en) 1975-06-17
IT978642B (it) 1974-09-20

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
V1 Lapsed because of non-payment of the annual fee