DE3903009C2 - - Google Patents

Info

Publication number
DE3903009C2
DE3903009C2 DE19893903009 DE3903009A DE3903009C2 DE 3903009 C2 DE3903009 C2 DE 3903009C2 DE 19893903009 DE19893903009 DE 19893903009 DE 3903009 A DE3903009 A DE 3903009A DE 3903009 C2 DE3903009 C2 DE 3903009C2
Authority
DE
Germany
Prior art keywords
cooling
line
jaws
jaw
cooling jaws
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 - Fee Related
Application number
DE19893903009
Other languages
German (de)
English (en)
Other versions
DE3903009A1 (de
Inventor
Helmut 6240 Koenigstein De Rothenberger
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.)
Rothenberger Werkzeugemaschinen GmbH
Original Assignee
Rothenberger Werkzeuge-Maschinen 6233 Kelkheim De 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 Rothenberger Werkzeuge-Maschinen 6233 Kelkheim De GmbH filed Critical Rothenberger Werkzeuge-Maschinen 6233 Kelkheim De GmbH
Priority to DE19893903009 priority Critical patent/DE3903009A1/de
Publication of DE3903009A1 publication Critical patent/DE3903009A1/de
Application granted granted Critical
Publication of DE3903009C2 publication Critical patent/DE3903009C2/de
Granted 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/103—Means for stopping flow from or in pipes or hoses by temporarily freezing liquid sections in the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
DE19893903009 1989-02-02 1989-02-02 Vorrichtung zum einfrieren von mediendurchstroemten rohrleitungen, insbesondere von wasserleitungen Granted DE3903009A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19893903009 DE3903009A1 (de) 1989-02-02 1989-02-02 Vorrichtung zum einfrieren von mediendurchstroemten rohrleitungen, insbesondere von wasserleitungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893903009 DE3903009A1 (de) 1989-02-02 1989-02-02 Vorrichtung zum einfrieren von mediendurchstroemten rohrleitungen, insbesondere von wasserleitungen

Publications (2)

Publication Number Publication Date
DE3903009A1 DE3903009A1 (de) 1990-08-09
DE3903009C2 true DE3903009C2 (fr) 1992-02-13

Family

ID=6373250

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893903009 Granted DE3903009A1 (de) 1989-02-02 1989-02-02 Vorrichtung zum einfrieren von mediendurchstroemten rohrleitungen, insbesondere von wasserleitungen

Country Status (1)

Country Link
DE (1) DE3903009A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8763411B2 (en) 2010-06-15 2014-07-01 Biofilm Ip, Llc Methods, devices and systems for extraction of thermal energy from a heat conducting metal conduit

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2083210T3 (es) * 1992-03-03 1996-04-01 Rothenberger Werkzeuge Masch Pinza refrigerante para congelar tuberias.
IT237452Y1 (it) * 1996-06-19 2000-09-13 Rothenberger Werkzeuge Ag Dispositivo di congelamento per tubazioni piene di liquido
US6408638B1 (en) * 2001-08-02 2002-06-25 Spectronics Corporation Pipe freezer with quick connect evaporator heads
DE102008027182B3 (de) * 2008-06-06 2009-09-10 Sanden, John, van der Vorrichtung zum peripheren Einfrieren des Inhalts von flüssigkeitsführenden Rohrleitungen
TWI575062B (zh) 2011-12-16 2017-03-21 拜歐菲樂Ｉｐ有限責任公司 低溫注射組成物，用於低溫調節導管中流量之系統及方法
CA2924079A1 (fr) 2013-09-13 2015-03-19 Biofilm Ip, Llc Soupapes magneto-cryogeniques, systemes et procedes de modulation d'un ecoulement dans une conduite

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB586225A (en) * 1944-11-03 1947-03-11 Thomas Nicholas Young Apparatus for temporarily stopping pipes
US3742723A (en) * 1971-11-05 1973-07-03 Grise Frederick Gerard J Pipe freezing device
DE3477417D1 (en) * 1983-08-02 1989-04-27 Ronald Hallett Pipe freezing device
DE8715225U1 (de) * 1987-11-17 1988-01-14 Bantin, Horst Vorrichtung zur äußeren Beaufschlagung einer einfrierbare Medien führenden Rohrleitung mit Kältemittel
DE8803407U1 (de) * 1988-03-14 1988-12-15 Rothenberger Werkzeuge-Maschinen GmbH, 6000 Frankfurt Rohr-Einfriergerät

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8763411B2 (en) 2010-06-15 2014-07-01 Biofilm Ip, Llc Methods, devices and systems for extraction of thermal energy from a heat conducting metal conduit
US9010132B2 (en) 2010-06-15 2015-04-21 Biofilm Ip, Llc Methods, devices and systems for extraction of thermal energy from a heat conducting metal conduit
US9528780B2 (en) 2010-06-15 2016-12-27 Biofilm Ip, Llc Methods, devices and systems for extraction of thermal energy from a heat conducting metal conduit

Also Published As

Publication number Publication date
DE3903009A1 (de) 1990-08-09

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: ROTHENBERGER WERKZEUGE-MASCHINEN GMBH, 6233 KELKHE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee