CA932677A - Cap and locking means therefor - Google Patents

Cap and locking means therefor

Info

Publication number
CA932677A
CA932677A CA081696A CA81696A CA932677A CA 932677 A CA932677 A CA 932677A CA 081696 A CA081696 A CA 081696A CA 81696 A CA81696 A CA 81696A CA 932677 A CA932677 A CA 932677A
Authority
CA
Canada
Prior art keywords
cap
locking means
means therefor
therefor
locking
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
CA081696A
Inventor
A. Wilson Fred
H. Sprague Lindol
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.)
Dover Corp
Original Assignee
Dover Corp
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 Dover Corp filed Critical Dover Corp
Application granted granted Critical
Publication of CA932677A publication Critical patent/CA932677A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
    • 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
    • F16L55/115—Caps
    • F16L55/1157—Caps using hooks, pawls, or other movable or insertable locking members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Buffer Packaging (AREA)
  • Pipe Accessories (AREA)
CA081696A 1969-05-02 1970-05-01 Cap and locking means therefor Expired CA932677A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82129069A 1969-05-02 1969-05-02

Publications (1)

Publication Number Publication Date
CA932677A true CA932677A (en) 1973-08-28

Family

ID=25233017

Family Applications (1)

Application Number Title Priority Date Filing Date
CA081696A Expired CA932677A (en) 1969-05-02 1970-05-01 Cap and locking means therefor

Country Status (5)

Country Link
JP (1) JPS5027606B1 (en)
CA (1) CA932677A (en)
DE (1) DE2020662A1 (en)
GB (1) GB1309812A (en)
SE (1) SE372485B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2653203B1 (en) * 1989-10-13 1992-01-10 Aerospatiale DEVICE FOR SEALING A PIPING ELEMENT.
GB2397359B (en) * 2002-11-08 2005-11-30 Priorclave Ltd A pressure vessel with a safety closure mechanism

Also Published As

Publication number Publication date
SE372485B (en) 1974-12-23
GB1309812A (en) 1973-03-14
DE2020662A1 (en) 1970-12-17
JPS5027606B1 (en) 1975-09-09

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