GB1302954A - - Google Patents

Info

Publication number
GB1302954A
GB1302954A GB1302954DA GB1302954A GB 1302954 A GB1302954 A GB 1302954A GB 1302954D A GB1302954D A GB 1302954DA GB 1302954 A GB1302954 A GB 1302954A
Authority
GB
United Kingdom
Prior art keywords
former
conduit
space
casting
lining
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
Other languages
English (en)
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 GB1302954A publication Critical patent/GB1302954A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B19/00—Machines or methods for applying the material to surfaces to form a permanent layer thereon
    • B28B19/0023—Lining the inner wall of hollow objects, e.g. pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2101/00—Uses or applications of pigs or moles
    • F16L2101/30—Inspecting, measuring or testing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
GB1302954D 1970-06-05 1970-06-05 Expired GB1302954A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2736370 1970-06-05

Publications (1)

Publication Number Publication Date
GB1302954A true GB1302954A (enrdf_load_stackoverflow) 1973-01-10

Family

ID=10258396

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1302954D Expired GB1302954A (enrdf_load_stackoverflow) 1970-06-05 1970-06-05

Country Status (3)

Country Link
CH (1) CH531136A (enrdf_load_stackoverflow)
FR (1) FR2095922A5 (enrdf_load_stackoverflow)
GB (1) GB1302954A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188689A (en) * 1986-04-05 1987-10-07 Owen Gregory Gallagher Inflatable pipe shutter
DE3931775A1 (de) * 1989-09-23 1991-04-04 Mueller Umwelttechnik Geraet zum beschichten von innenflaechen einer abwasserrohrleitung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5995962A (ja) * 1982-11-19 1984-06-02 Hakko Co Ltd 既設管の管内面補修用ピグ
DE3603597A1 (de) * 1986-02-06 1987-08-13 Herbert Zickermann Verfahren zur rohrsanierung oder -auskleidung mit hilfe eines inliners

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188689A (en) * 1986-04-05 1987-10-07 Owen Gregory Gallagher Inflatable pipe shutter
DE3931775A1 (de) * 1989-09-23 1991-04-04 Mueller Umwelttechnik Geraet zum beschichten von innenflaechen einer abwasserrohrleitung

Also Published As

Publication number Publication date
FR2095922A5 (enrdf_load_stackoverflow) 1972-02-11
CH531136A (de) 1972-11-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee