FR1244222A - Shut-off valve, especially hot air or blast valve - Google Patents

Shut-off valve, especially hot air or blast valve

Info

Publication number
FR1244222A
FR1244222A FR814834A FR814834A FR1244222A FR 1244222 A FR1244222 A FR 1244222A FR 814834 A FR814834 A FR 814834A FR 814834 A FR814834 A FR 814834A FR 1244222 A FR1244222 A FR 1244222A
Authority
FR
France
Prior art keywords
valve
shut
hot air
especially hot
blast
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
FR814834A
Other languages
French (fr)
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.)
Hermann Rappold and Co GmbH
Original Assignee
Hermann Rappold and Co 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 Hermann Rappold and Co GmbH filed Critical Hermann Rappold and Co GmbH
Application granted granted Critical
Publication of FR1244222A publication Critical patent/FR1244222A/en
Expired 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
FR814834A 1959-10-16 1960-01-05 Shut-off valve, especially hot air or blast valve Expired FR1244222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1244222X 1959-10-16

Publications (1)

Publication Number Publication Date
FR1244222A true FR1244222A (en) 1960-10-21

Family

ID=7736359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814834A Expired FR1244222A (en) 1959-10-16 1960-01-05 Shut-off valve, especially hot air or blast valve

Country Status (1)

Country Link
FR (1) FR1244222A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292654A (en) * 1961-06-09 1966-12-20 Rappold & Co Gmbh Hermann Welded slide case with sealing surface support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3292654A (en) * 1961-06-09 1966-12-20 Rappold & Co Gmbh Hermann Welded slide case with sealing surface support

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