GB215241A - Improvements in apparatus for forcing semi liquid materials by fluid pressure - Google Patents

Improvements in apparatus for forcing semi liquid materials by fluid pressure

Info

Publication number
GB215241A
GB215241A GB2066623A GB2066623A GB215241A GB 215241 A GB215241 A GB 215241A GB 2066623 A GB2066623 A GB 2066623A GB 2066623 A GB2066623 A GB 2066623A GB 215241 A GB215241 A GB 215241A
Authority
GB
United Kingdom
Prior art keywords
outlet
pipe
chamber
fluid pressure
liquid materials
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
GB2066623A
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 GB2066623A priority Critical patent/GB215241A/en
Publication of GB215241A publication Critical patent/GB215241A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D5/00—Lining shafts; Linings therefor
    • E21D5/012—Use of fluid-tight or anti-friction material on outside of, or between, lining layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

215,241. Weber, C. Aug. 14, 1923. Casting in situ.-Apparatus for forcing filling- materials into hollow spaces comprises a chamber 1 for the material provided with an outlet 8 and supplied with compressed air &c. by a pipe 2, which is connected to a pipe 18 in the chamber. The air passes from the lower end of the pipe 18, and part of it passes up through the material to stir it and produce pneumatic pressure in the upper portion of the chamber, while part passes through the outlet 8 and carries the material with it. By adjusting the pipe 18 vertically by means of a lever 19, the proportion of air and amount of material passing through the outlet 8 may be varied. A tubular flexible valve 13 on the outlet may be closed by a pedal 12.
GB2066623A 1923-08-14 1923-08-14 Improvements in apparatus for forcing semi liquid materials by fluid pressure Expired GB215241A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2066623A GB215241A (en) 1923-08-14 1923-08-14 Improvements in apparatus for forcing semi liquid materials by fluid pressure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2066623A GB215241A (en) 1923-08-14 1923-08-14 Improvements in apparatus for forcing semi liquid materials by fluid pressure

Publications (1)

Publication Number Publication Date
GB215241A true GB215241A (en) 1924-05-08

Family

ID=10149641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2066623A Expired GB215241A (en) 1923-08-14 1923-08-14 Improvements in apparatus for forcing semi liquid materials by fluid pressure

Country Status (1)

Country Link
GB (1) GB215241A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599235A (en) * 1950-09-07 1952-06-03 Prehy Co Inc Concrete conveying apparatus
GB2267316A (en) * 1992-05-28 1993-12-01 Kevin John Byrne Pressurisable liquid dispenser for use relating to damp coursing of buildings
GB2267735A (en) * 1992-06-11 1993-12-15 Quest Proof Ltd Dispensing a liquid or a solid/liquid mixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599235A (en) * 1950-09-07 1952-06-03 Prehy Co Inc Concrete conveying apparatus
GB2267316A (en) * 1992-05-28 1993-12-01 Kevin John Byrne Pressurisable liquid dispenser for use relating to damp coursing of buildings
GB2267735A (en) * 1992-06-11 1993-12-15 Quest Proof Ltd Dispensing a liquid or a solid/liquid mixture

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