DE208628C - - Google Patents

Info

Publication number
DE208628C
DE208628C DENDAT208628D DE208628DA DE208628C DE 208628 C DE208628 C DE 208628C DE NDAT208628 D DENDAT208628 D DE NDAT208628D DE 208628D A DE208628D A DE 208628DA DE 208628 C DE208628 C DE 208628C
Authority
DE
Germany
Prior art keywords
sleeve
cutouts
spring
trolley
carriage
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.)
Active
Application number
DENDAT208628D
Other languages
German (de)
English (en)
Publication of DE208628C publication Critical patent/DE208628C/de
Active legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/055—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles
    • B08B9/0553—Cylindrically shaped pigs

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sewage (AREA)
DENDAT208628D Active DE208628C (fr)

Publications (1)

Publication Number Publication Date
DE208628C true DE208628C (fr)

Family

ID=470649

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT208628D Active DE208628C (fr)

Country Status (1)

Country Link
DE (1) DE208628C (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7029574B2 (en) 2002-09-04 2006-04-18 The Regents Of The University Of Michigan Selective sorbents for purification of hydrocarbons
US7053256B2 (en) 2001-09-04 2006-05-30 The Regents Of The University Of Michigan Selective sorbents for purification of hydrocarbons
US7094333B2 (en) 2001-09-04 2006-08-22 The Regents Of The University Of Michigan Selective sorbents for purification of hydrocarbons
US7148389B2 (en) 2001-09-04 2006-12-12 The Regents Of The University Of Michigan Selective sorbents for purification of hydrocartons

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7053256B2 (en) 2001-09-04 2006-05-30 The Regents Of The University Of Michigan Selective sorbents for purification of hydrocarbons
US7094333B2 (en) 2001-09-04 2006-08-22 The Regents Of The University Of Michigan Selective sorbents for purification of hydrocarbons
US7148389B2 (en) 2001-09-04 2006-12-12 The Regents Of The University Of Michigan Selective sorbents for purification of hydrocartons
US7029574B2 (en) 2002-09-04 2006-04-18 The Regents Of The University Of Michigan Selective sorbents for purification of hydrocarbons

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