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GB153390A - Improvements in a method and device for fitting bolts, particularly stays, tight into receptacle walls - Google Patents

Improvements in a method and device for fitting bolts, particularly stays, tight into receptacle walls

Info

Publication number
GB153390A
GB153390A GB1982019A GB1982019A GB153390A GB 153390 A GB153390 A GB 153390A GB 1982019 A GB1982019 A GB 1982019A GB 1982019 A GB1982019 A GB 1982019A GB 153390 A GB153390 A GB 153390A
Authority
GB
United Kingdom
Prior art keywords
bolt
tight
stays
receptacle walls
fitting bolts
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
GB1982019A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1982019A priority Critical patent/GB153390A/en
Publication of GB153390A publication Critical patent/GB153390A/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)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

153,390. Marks, E. C. R., (Schweizerische Stellwerkfabrik). Aug. 12, 1919. Stays and staying. -Hollow stay bolts of boilers are screwed to the boiler plates and are caused to make a tight fit therewith by expanding the screwed surface d of the bolt by means of a cylindrical die i with a rounded end, or by the successive action of dies of increasing sizes. The bolt may be formed with two screws d for connecting to separate walls, and the bore h extends right through the bolt and is enlarged at its ends.
GB1982019A 1919-08-12 1919-08-12 Improvements in a method and device for fitting bolts, particularly stays, tight into receptacle walls Expired GB153390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1982019A GB153390A (en) 1919-08-12 1919-08-12 Improvements in a method and device for fitting bolts, particularly stays, tight into receptacle walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1982019A GB153390A (en) 1919-08-12 1919-08-12 Improvements in a method and device for fitting bolts, particularly stays, tight into receptacle walls

Publications (1)

Publication Number Publication Date
GB153390A true GB153390A (en) 1920-11-11

Family

ID=10135771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1982019A Expired GB153390A (en) 1919-08-12 1919-08-12 Improvements in a method and device for fitting bolts, particularly stays, tight into receptacle walls

Country Status (1)

Country Link
GB (1) GB153390A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701993A (en) * 1983-06-01 1987-10-27 Advel Limited Method of installing threaded fastener

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701993A (en) * 1983-06-01 1987-10-27 Advel Limited Method of installing threaded fastener

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