AT318196B - Gas connection for gas-heated instantaneous water heaters - Google Patents

Gas connection for gas-heated instantaneous water heaters

Info

Publication number
AT318196B
AT318196B AT614469A AT614469A AT318196B AT 318196 B AT318196 B AT 318196B AT 614469 A AT614469 A AT 614469A AT 614469 A AT614469 A AT 614469A AT 318196 B AT318196 B AT 318196B
Authority
AT
Austria
Prior art keywords
gas
water heaters
instantaneous water
connection
heated instantaneous
Prior art date
Application number
AT614469A
Other languages
German (de)
Original Assignee
Vaillant Joh Kg
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 Vaillant Joh Kg filed Critical Vaillant Joh Kg
Priority to AT614469A priority Critical patent/AT318196B/en
Priority to DE19702012309 priority patent/DE2012309A1/en
Priority to DE7009547U priority patent/DE7009547U/en
Application granted granted Critical
Publication of AT318196B publication Critical patent/AT318196B/en

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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/008—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with sealing rings
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/06—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • 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
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/12—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement
    • F16L27/127—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position
    • F16L27/1274—Adjustable joints, Joints allowing movement allowing substantial longitudinal adjustment or movement with means for locking the longitudinal adjustment or movement in the final mounted position by means of a swivel nut
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
AT614469A 1969-06-27 1969-06-27 Gas connection for gas-heated instantaneous water heaters AT318196B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT614469A AT318196B (en) 1969-06-27 1969-06-27 Gas connection for gas-heated instantaneous water heaters
DE19702012309 DE2012309A1 (en) 1969-06-27 1970-03-16 Gas connection for gas-heated instantaneous water heaters
DE7009547U DE7009547U (en) 1969-06-27 1970-03-16 GAS CONNECTION FOR GAS-HEATED FLOW HEATERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT614469A AT318196B (en) 1969-06-27 1969-06-27 Gas connection for gas-heated instantaneous water heaters

Publications (1)

Publication Number Publication Date
AT318196B true AT318196B (en) 1974-09-25

Family

ID=3583342

Family Applications (1)

Application Number Title Priority Date Filing Date
AT614469A AT318196B (en) 1969-06-27 1969-06-27 Gas connection for gas-heated instantaneous water heaters

Country Status (2)

Country Link
AT (1) AT318196B (en)
DE (2) DE2012309A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422674A (en) * 1980-11-03 1983-12-27 Rockwell International Corporation Tamper proof gas meter

Also Published As

Publication number Publication date
DE2012309A1 (en) 1971-01-07
DE7009547U (en) 1971-12-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee