GB373943A - Staybolts for boiler fireboxes - Google Patents

Staybolts for boiler fireboxes

Info

Publication number
GB373943A
GB373943A GB33885/31A GB3388531A GB373943A GB 373943 A GB373943 A GB 373943A GB 33885/31 A GB33885/31 A GB 33885/31A GB 3388531 A GB3388531 A GB 3388531A GB 373943 A GB373943 A GB 373943A
Authority
GB
United Kingdom
Prior art keywords
staybolts
inner part
outer part
fireboxes
boiler
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
GB33885/31A
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.)
GEORGES DESIRE JOSEPH HAFFNER
Original Assignee
GEORGES DESIRE JOSEPH HAFFNER
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 GEORGES DESIRE JOSEPH HAFFNER filed Critical GEORGES DESIRE JOSEPH HAFFNER
Publication of GB373943A publication Critical patent/GB373943A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B7/00—Steam boilers of furnace-tube type, i.e. the combustion of fuel being performed inside one or more furnace tubes built-in in the boiler body
    • F22B7/16—Component parts thereof; Accessories therefor, e.g. stay-bolt connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Spray-Type Burners (AREA)

Abstract

373,943. Steam boiler stays. HAFFNER, G. D. J., 3, Rue Cernuschi, Paris. Dec. 7, 1931, No. 33885. Convention date, Jan. 2. [Class 123 (ii).] A stay bolt has an inner part a made of a strong metal such as soft steel, and an outer part b made of soft non-rusting metal such as copper. The inner part has a smooth surface which is in close contact with the interior of the outer part.
GB33885/31A 1931-01-02 1931-12-07 Staybolts for boiler fireboxes Expired GB373943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR373943X 1931-01-02

Publications (1)

Publication Number Publication Date
GB373943A true GB373943A (en) 1932-06-02

Family

ID=8894871

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33885/31A Expired GB373943A (en) 1931-01-02 1931-12-07 Staybolts for boiler fireboxes

Country Status (1)

Country Link
GB (1) GB373943A (en)

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