DE157267C - - Google Patents

Info

Publication number
DE157267C
DE157267C DENDAT157267D DE157267DA DE157267C DE 157267 C DE157267 C DE 157267C DE NDAT157267 D DENDAT157267 D DE NDAT157267D DE 157267D A DE157267D A DE 157267DA DE 157267 C DE157267 C DE 157267C
Authority
DE
Germany
Prior art keywords
chick
locking pin
rod
crown lock
rest
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.)
Active
Application number
DENDAT157267D
Other languages
German (de)
English (en)
Publication of DE157267C publication Critical patent/DE157267C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K35/00Means to prevent accidental or unauthorised actuation
    • F16K35/06Means to prevent accidental or unauthorised actuation using a removable actuating or locking member, e.g. a key

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adornments (AREA)
  • Buckles (AREA)
DENDAT157267D Active DE157267C (es)

Publications (1)

Publication Number Publication Date
DE157267C true DE157267C (es)

Family

ID=423558

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT157267D Active DE157267C (es)

Country Status (1)

Country Link
DE (1) DE157267C (es)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025223B (de) * 1954-10-11 1958-02-27 Carl Sandmann Fa Sicherungsvorrichtung fuer Absperrhaehne
DE3320118A1 (de) * 1983-06-03 1984-12-06 Rudolf von Scheven GmbH., Armaturenfabrik und Apparatebau,, 4322 Sprockhövel Kugelhahn, insbesondere hochdruck-kugelhahn fuer untertaegige grubenbetriebe
DE4207549C1 (es) * 1992-03-10 1993-03-18 Muetzler Gmbh + Co. Kg, 5828 Ennepetal, De
EP1065421A1 (en) * 1999-06-28 2001-01-03 SERRATURE MERONI S.p.A. Lockable operating unit for a valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1025223B (de) * 1954-10-11 1958-02-27 Carl Sandmann Fa Sicherungsvorrichtung fuer Absperrhaehne
DE3320118A1 (de) * 1983-06-03 1984-12-06 Rudolf von Scheven GmbH., Armaturenfabrik und Apparatebau,, 4322 Sprockhövel Kugelhahn, insbesondere hochdruck-kugelhahn fuer untertaegige grubenbetriebe
DE4207549C1 (es) * 1992-03-10 1993-03-18 Muetzler Gmbh + Co. Kg, 5828 Ennepetal, De
EP1065421A1 (en) * 1999-06-28 2001-01-03 SERRATURE MERONI S.p.A. Lockable operating unit for a valve

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