DE3311094A1 - Vorrichtung zum transportieren von gegenstaenden bzw. zum selbstfortbewegen - Google Patents

Vorrichtung zum transportieren von gegenstaenden bzw. zum selbstfortbewegen

Info

Publication number
DE3311094A1
DE3311094A1 DE19833311094 DE3311094A DE3311094A1 DE 3311094 A1 DE3311094 A1 DE 3311094A1 DE 19833311094 DE19833311094 DE 19833311094 DE 3311094 A DE3311094 A DE 3311094A DE 3311094 A1 DE3311094 A1 DE 3311094A1
Authority
DE
Germany
Prior art keywords
transport
elements
drive
brushes
lifting drive
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.)
Granted
Application number
DE19833311094
Other languages
German (de)
English (en)
Other versions
DE3311094C2 (enExample
Inventor
Hans 7801 Schallstadt Barth
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 DE19833311094 priority Critical patent/DE3311094A1/de
Publication of DE3311094A1 publication Critical patent/DE3311094A1/de
Application granted granted Critical
Publication of DE3311094C2 publication Critical patent/DE3311094C2/de
Granted 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
    • B08B9/0557—Pigs with rings shaped cleaning members, e.g. cup shaped pigs
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/26—Pigs or moles, i.e. devices movable in a pipe or conduit with or without self-contained propulsion means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cleaning In General (AREA)
DE19833311094 1983-03-26 1983-03-26 Vorrichtung zum transportieren von gegenstaenden bzw. zum selbstfortbewegen Granted DE3311094A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833311094 DE3311094A1 (de) 1983-03-26 1983-03-26 Vorrichtung zum transportieren von gegenstaenden bzw. zum selbstfortbewegen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833311094 DE3311094A1 (de) 1983-03-26 1983-03-26 Vorrichtung zum transportieren von gegenstaenden bzw. zum selbstfortbewegen

Publications (2)

Publication Number Publication Date
DE3311094A1 true DE3311094A1 (de) 1984-09-27
DE3311094C2 DE3311094C2 (enExample) 1988-01-14

Family

ID=6194767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833311094 Granted DE3311094A1 (de) 1983-03-26 1983-03-26 Vorrichtung zum transportieren von gegenstaenden bzw. zum selbstfortbewegen

Country Status (1)

Country Link
DE (1) DE3311094A1 (enExample)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612091A1 (fr) * 1987-03-12 1988-09-16 Le Roy Jean Racleur bidirectionnel pour oleoduc
FR2664184A1 (fr) * 1990-07-04 1992-01-10 Assainissement Produits Indls Procede d'intervention sur des surfaces internes d'enceintes ou de gaines, dispositif multifonctionnel de nettoyage ou de traitement des surfaces internes.
WO1998006927A1 (en) * 1996-08-15 1998-02-19 Astec Developments Limited Traction apparatus
EP0900914A3 (en) * 1997-09-05 1999-09-01 Schlumberger Limited (a Netherland Antilles corp.) Method and apparatus for conveying a logging tool through an earth formation
GB2350386A (en) * 1996-08-15 2000-11-29 Weatherford Lamb Traction apparatus
US6179055B1 (en) 1997-09-05 2001-01-30 Schlumberger Technology Corporation Conveying a tool along a non-vertical well
US6431079B1 (en) 1995-09-22 2002-08-13 Ernest Appleton Surface traversing vehicle
US6722442B2 (en) 1996-08-15 2004-04-20 Weatherford/Lamb, Inc. Subsurface apparatus
US6953086B2 (en) 2000-11-24 2005-10-11 Weatherford/Lamb, Inc. Bi-directional traction apparatus
US7051587B2 (en) 2003-04-30 2006-05-30 Weatherford/Lamb, Inc. Traction apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111814A1 (de) * 1981-03-25 1982-10-07 Kraftwerk Union AG, 4330 Mülheim Selbstfahrender rohrinnenmanipulator zum fernbedienten transportieren von pruefgeraeten und werkzeugen laengs vorgegebener vorschubbahnen, vorzugsweise fuer kernkraftanlagen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3111814A1 (de) * 1981-03-25 1982-10-07 Kraftwerk Union AG, 4330 Mülheim Selbstfahrender rohrinnenmanipulator zum fernbedienten transportieren von pruefgeraeten und werkzeugen laengs vorgegebener vorschubbahnen, vorzugsweise fuer kernkraftanlagen

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612091A1 (fr) * 1987-03-12 1988-09-16 Le Roy Jean Racleur bidirectionnel pour oleoduc
FR2664184A1 (fr) * 1990-07-04 1992-01-10 Assainissement Produits Indls Procede d'intervention sur des surfaces internes d'enceintes ou de gaines, dispositif multifonctionnel de nettoyage ou de traitement des surfaces internes.
US6431079B1 (en) 1995-09-22 2002-08-13 Ernest Appleton Surface traversing vehicle
GB2334280A (en) * 1996-08-15 1999-08-18 Astec Dev Ltd Traction apparatus
GB2334280B (en) * 1996-08-15 2000-11-22 Astec Dev Ltd Traction apparatus
GB2350386A (en) * 1996-08-15 2000-11-29 Weatherford Lamb Traction apparatus
GB2350386B (en) * 1996-08-15 2001-02-21 Weatherford Lamb Traction apparatus
WO1998006927A1 (en) * 1996-08-15 1998-02-19 Astec Developments Limited Traction apparatus
US6460616B1 (en) 1996-08-15 2002-10-08 Weatherford/Lamb, Inc. Traction apparatus
US6722442B2 (en) 1996-08-15 2004-04-20 Weatherford/Lamb, Inc. Subsurface apparatus
EP0900914A3 (en) * 1997-09-05 1999-09-01 Schlumberger Limited (a Netherland Antilles corp.) Method and apparatus for conveying a logging tool through an earth formation
US6179055B1 (en) 1997-09-05 2001-01-30 Schlumberger Technology Corporation Conveying a tool along a non-vertical well
US6953086B2 (en) 2000-11-24 2005-10-11 Weatherford/Lamb, Inc. Bi-directional traction apparatus
US7051587B2 (en) 2003-04-30 2006-05-30 Weatherford/Lamb, Inc. Traction apparatus

Also Published As

Publication number Publication date
DE3311094C2 (enExample) 1988-01-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee