CH520297A - Anschlusshahn mit Schaltmarkierung - Google Patents

Anschlusshahn mit Schaltmarkierung

Info

Publication number
CH520297A
CH520297A CH126471A CH126471A CH520297A CH 520297 A CH520297 A CH 520297A CH 126471 A CH126471 A CH 126471A CH 126471 A CH126471 A CH 126471A CH 520297 A CH520297 A CH 520297A
Authority
CH
Switzerland
Prior art keywords
connection tap
switching marking
marking
switching
tap
Prior art date
Application number
CH126471A
Other languages
English (en)
Inventor
Reinhard Dipl Ing Gropp
Erlenmayer Udo
Original Assignee
Pforzheim Metallschlauch
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 Pforzheim Metallschlauch filed Critical Pforzheim Metallschlauch
Publication of CH520297A publication Critical patent/CH520297A/de

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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/006—Couplings of the quick-acting type plug-cocks
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/46—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a gate valve or sliding valve
    • 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/47—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a tap or cock
CH126471A 1970-01-28 1971-01-28 Anschlusshahn mit Schaltmarkierung CH520297A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003602 1970-01-28

Publications (1)

Publication Number Publication Date
CH520297A true CH520297A (de) 1972-03-15

Family

ID=5760625

Family Applications (1)

Application Number Title Priority Date Filing Date
CH126471A CH520297A (de) 1970-01-28 1971-01-28 Anschlusshahn mit Schaltmarkierung

Country Status (7)

Country Link
AT (1) AT301112B (de)
BE (1) BE759404A (de)
CH (1) CH520297A (de)
DE (1) DE2003602B1 (de)
FR (1) FR2074926A5 (de)
GB (1) GB1304331A (de)
NL (1) NL7016068A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092714A1 (de) * 1982-04-09 1983-11-02 Westlock Control Corporation Stellung-Anzeigevorrichtung und Verwendung bei einer Ventilanordnung
US5223822A (en) * 1992-04-24 1993-06-29 Stonel Corporation Valve position indicator

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8505055U1 (de) * 1985-02-22 1985-05-30 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Ventil mit willkürlich bemessenem Durchsatzquerschnitt
GB9217917D0 (en) * 1992-08-22 1992-10-07 Keystone Valve Uk Ltd High visibility indicator
GB2283301A (en) * 1993-10-26 1995-05-03 Crane Ltd Valve operator means, eg handwheel, with position indicator
IT1275248B (it) * 1995-02-22 1997-07-31 Giovanni Trevisan Indicatore di posizione angolare per visualizzare a distanza il posizionamento di elementi atti ad assumere diverse posizioni angolari ed in particolare elementi valvolari attuatori e simili

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0092714A1 (de) * 1982-04-09 1983-11-02 Westlock Control Corporation Stellung-Anzeigevorrichtung und Verwendung bei einer Ventilanordnung
US5223822A (en) * 1992-04-24 1993-06-29 Stonel Corporation Valve position indicator

Also Published As

Publication number Publication date
DE2003602B1 (de) 1971-02-04
NL7016068A (de) 1971-07-30
AT301112B (de) 1972-08-25
FR2074926A5 (de) 1971-10-08
GB1304331A (de) 1973-01-24
BE759404A (fr) 1971-04-30

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Legal Events

Date Code Title Description
PL Patent ceased