ES247121U - Closers (Machine-translation by Google Translate, not legally binding) - Google Patents

Closers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES247121U
ES247121U ES1979247121U ES247121U ES247121U ES 247121 U ES247121 U ES 247121U ES 1979247121 U ES1979247121 U ES 1979247121U ES 247121 U ES247121 U ES 247121U ES 247121 U ES247121 U ES 247121U
Authority
ES
Spain
Prior art keywords
door
chamber
piston
translation
machine
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.)
Granted
Application number
ES1979247121U
Other languages
Spanish (es)
Other versions
ES247121Y (en
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.)
GIRO CAMPRUBI AIDA
Original Assignee
GIRO CAMPRUBI AIDA
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 GIRO CAMPRUBI AIDA filed Critical GIRO CAMPRUBI AIDA
Priority to ES1979247121U priority Critical patent/ES247121Y/en
Publication of ES247121U publication Critical patent/ES247121U/en
Application granted granted Critical
Publication of ES247121Y publication Critical patent/ES247121Y/en
Expired legal-status Critical Current

Links

Landscapes

  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Duct Arrangements (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

Door closers, characterized in that it is constituted by a tubular body articulated in the fixed frame of a door, which contains a piston articulated by its shaft to the door itself, and provided with an elastic annular gasket of grooved profile and being pushed by a spring of pressure, forming in the back of said piston a chamber communicating with the outside, and a chamber before the piston itself communicates with the outside by a hole provided with a regulation screw at will to obtain the closing speed that is desired, so that the aforementioned elastic gasket passes air from the chamber posterior to the previous one in the opening phase of the door and closes said passage by expansion in the closing phase, leaving only the air from the anterior chamber through the cited hole with regulation screw. (Machine-translation by Google Translate, not legally binding)
ES1979247121U 1979-11-28 1979-11-28 DOOR CLOSERS Expired ES247121Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES1979247121U ES247121Y (en) 1979-11-28 1979-11-28 DOOR CLOSERS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES1979247121U ES247121Y (en) 1979-11-28 1979-11-28 DOOR CLOSERS

Publications (2)

Publication Number Publication Date
ES247121U true ES247121U (en) 1980-03-16
ES247121Y ES247121Y (en) 1980-09-16

Family

ID=8405871

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1979247121U Expired ES247121Y (en) 1979-11-28 1979-11-28 DOOR CLOSERS

Country Status (1)

Country Link
ES (1) ES247121Y (en)

Also Published As

Publication number Publication date
ES247121Y (en) 1980-09-16

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19991222