DE1750787A1 - Molchbare Rohrweiche - Google Patents

Molchbare Rohrweiche

Info

Publication number
DE1750787A1
DE1750787A1 DE19681750787 DE1750787A DE1750787A1 DE 1750787 A1 DE1750787 A1 DE 1750787A1 DE 19681750787 DE19681750787 DE 19681750787 DE 1750787 A DE1750787 A DE 1750787A DE 1750787 A1 DE1750787 A1 DE 1750787A1
Authority
DE
Germany
Prior art keywords
piggable
rotating body
transfer tube
line connections
channel
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.)
Pending
Application number
DE19681750787
Other languages
German (de)
English (en)
Inventor
Georg Schiementz
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.)
SCHINDLER OELWERKE GmbH
Original Assignee
SCHINDLER OELWERKE GmbH
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 SCHINDLER OELWERKE GmbH filed Critical SCHINDLER OELWERKE GmbH
Priority to DE19681750787 priority Critical patent/DE1750787A1/de
Priority to DE19702008224 priority patent/DE2008224A1/de
Publication of DE1750787A1 publication Critical patent/DE1750787A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F16L45/00—Pipe units with cleaning aperture and closure therefor
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0464—Packings in the housing
    • 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
    • F16L41/00—Branching pipes; Joining pipes to walls
    • F16L41/08—Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe
    • F16L41/082—Non-disconnectable joints, e.g. soldered, adhesive or caulked joints
    • F16L41/084—Soldered joints
    • 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
    • F16L55/46—Launching or retrieval of pigs or moles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pipe Accessories (AREA)
  • Mechanical Sealing (AREA)
DE19681750787 1968-06-05 1968-06-05 Molchbare Rohrweiche Pending DE1750787A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19681750787 DE1750787A1 (de) 1968-06-05 1968-06-05 Molchbare Rohrweiche
DE19702008224 DE2008224A1 (enExample) 1968-06-05 1970-02-21

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681750787 DE1750787A1 (de) 1968-06-05 1968-06-05 Molchbare Rohrweiche
DE19702008224 DE2008224A1 (enExample) 1968-06-05 1970-02-21

Publications (1)

Publication Number Publication Date
DE1750787A1 true DE1750787A1 (de) 1971-04-29

Family

ID=33132429

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19681750787 Pending DE1750787A1 (de) 1968-06-05 1968-06-05 Molchbare Rohrweiche
DE19702008224 Pending DE2008224A1 (enExample) 1968-06-05 1970-02-21

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19702008224 Pending DE2008224A1 (enExample) 1968-06-05 1970-02-21

Country Status (1)

Country Link
DE (2) DE1750787A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066669A1 (de) * 1981-06-04 1982-12-15 Margarete Müller Industrie-Grundstücksverwaltung Seitenkanalverdichter insbesondere für pneumatische Förderanlagen, z.B. Rohrpostanlagen
EP0514730A1 (de) * 1991-05-11 1992-11-25 Ernst Wedemann Automatisch konfigurierbares molchbares Rohrleitungssystem
EP0495159A3 (en) * 1990-10-25 1992-12-23 Ernst Wedemann Pipe-line adapted for a go-devil

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066669A1 (de) * 1981-06-04 1982-12-15 Margarete Müller Industrie-Grundstücksverwaltung Seitenkanalverdichter insbesondere für pneumatische Förderanlagen, z.B. Rohrpostanlagen
EP0495159A3 (en) * 1990-10-25 1992-12-23 Ernst Wedemann Pipe-line adapted for a go-devil
EP0514730A1 (de) * 1991-05-11 1992-11-25 Ernst Wedemann Automatisch konfigurierbares molchbares Rohrleitungssystem

Also Published As

Publication number Publication date
DE2008224A1 (enExample) 1971-09-09

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