NL7714480A - Generator. - Google Patents

Generator.

Info

Publication number
NL7714480A
NL7714480A NL7714480A NL7714480A NL7714480A NL 7714480 A NL7714480 A NL 7714480A NL 7714480 A NL7714480 A NL 7714480A NL 7714480 A NL7714480 A NL 7714480A NL 7714480 A NL7714480 A NL 7714480A
Authority
NL
Netherlands
Prior art keywords
generator
Prior art date
Application number
NL7714480A
Other languages
English (en)
Original Assignee
Stone Wallwork 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 Stone Wallwork Ltd filed Critical Stone Wallwork Ltd
Publication of NL7714480A publication Critical patent/NL7714480A/nl

Links

Classifications

    • 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
    • B01J7/00—Apparatus for generating gases
    • B01J7/02—Apparatus for generating gases by wet methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • B22C9/123—Gas-hardening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
NL7714480A 1977-01-07 1977-12-28 Generator. NL7714480A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB58177 1977-01-07

Publications (1)

Publication Number Publication Date
NL7714480A true NL7714480A (nl) 1978-07-11

Family

ID=9706905

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7714480A NL7714480A (nl) 1977-01-07 1977-12-28 Generator.

Country Status (8)

Country Link
BE (1) BE862562A (nl)
DE (1) DE2800219A1 (nl)
DK (1) DK6978A (nl)
ES (1) ES465809A1 (nl)
FR (1) FR2376696A1 (nl)
IT (1) IT1090392B (nl)
NL (1) NL7714480A (nl)
SE (1) SE7800069L (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT372317B (de) * 1978-07-28 1983-09-26 Michel Horst Werner Verfahren und vorrichtung zum aushaerten von aus sand hergestellten kernen und/oder formen, die zum giessen von formkoerpern aus metall verwendung finden
ES493602A0 (es) * 1980-07-22 1981-02-16 Iglesias Hernandez Eduardo Procedimiento de aglomerado de aridos con catalizador acti- vado mediante vacio
CH674480A5 (nl) * 1987-10-02 1990-06-15 Franz Gaehler
CN106734862A (zh) * 2016-12-16 2017-05-31 池州恒和精密机械有限公司 一种化学硬化砂型铸造用粘结剂

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA938421A (en) * 1970-03-25 1973-12-18 Alphaco Process and system for forming foundry cores and molds
FR2155781A1 (en) * 1971-10-05 1973-05-25 Pont A Mousson Fond Hardening foundry elements - esp resin and sand moulds using a gaseous mixture of dimethylethylamine and carbon dioxide
US3919162A (en) * 1974-03-15 1975-11-11 Airco Inc Catalyst supply and reclamation in cold box core making processes
FR2245433A1 (en) * 1974-07-12 1975-04-25 Luber Werner Hardening sand/resin moulded foundry cores - by exposure to an amine enriched gas and then a current of air
DE2457638A1 (de) * 1974-12-06 1976-06-10 Rheinische Maschinenfabrik & E Verfahren und vorrichtung zur herstellung von giessereiformteilen

Also Published As

Publication number Publication date
BE862562A (fr) 1978-04-14
IT1090392B (it) 1985-06-26
DE2800219A1 (de) 1978-07-13
FR2376696A1 (fr) 1978-08-04
SE7800069L (sv) 1978-07-08
DK6978A (da) 1978-07-08
ES465809A1 (es) 1979-01-01

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Legal Events

Date Code Title Description
BV The patent application has lapsed