AU544943B2 - Pneumatic door closure - Google Patents

Pneumatic door closure

Info

Publication number
AU544943B2
AU544943B2 AU64365/80A AU6436580A AU544943B2 AU 544943 B2 AU544943 B2 AU 544943B2 AU 64365/80 A AU64365/80 A AU 64365/80A AU 6436580 A AU6436580 A AU 6436580A AU 544943 B2 AU544943 B2 AU 544943B2
Authority
AU
Australia
Prior art keywords
door closure
pneumatic door
pneumatic
closure
door
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.)
Ceased
Application number
AU64365/80A
Other versions
AU6436580A (en
Inventor
John Russell Watts
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU64365/80A priority Critical patent/AU544943B2/en
Publication of AU6436580A publication Critical patent/AU6436580A/en
Application granted granted Critical
Publication of AU544943B2 publication Critical patent/AU544943B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/02—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with pneumatic piston brakes
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0218—Mono-tubular units
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU64365/80A 1979-11-15 1979-11-15 Pneumatic door closure Ceased AU544943B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU64365/80A AU544943B2 (en) 1979-11-15 1979-11-15 Pneumatic door closure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPE1337 1979-11-15
AU64365/80A AU544943B2 (en) 1979-11-15 1979-11-15 Pneumatic door closure

Publications (2)

Publication Number Publication Date
AU6436580A AU6436580A (en) 1982-05-20
AU544943B2 true AU544943B2 (en) 1985-06-27

Family

ID=3749065

Family Applications (1)

Application Number Title Priority Date Filing Date
AU64365/80A Ceased AU544943B2 (en) 1979-11-15 1979-11-15 Pneumatic door closure

Country Status (1)

Country Link
AU (1) AU544943B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1152165A1 (en) * 2000-05-04 2001-11-07 ITW Automotive Products GmbH & Co. KG Air damper for a movably supported structural part, in particular in automobiles
AU2016201543B2 (en) * 2015-03-09 2021-04-01 Tnbt Holdings Pty Ltd Hydraulic Door Closer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1152165A1 (en) * 2000-05-04 2001-11-07 ITW Automotive Products GmbH & Co. KG Air damper for a movably supported structural part, in particular in automobiles
US6460839B2 (en) 2000-05-04 2002-10-08 Itw Automotive Products Gmbh & Co. Kg Air damper for a movably supported structural part, in particular in automobiles
AU2016201543B2 (en) * 2015-03-09 2021-04-01 Tnbt Holdings Pty Ltd Hydraulic Door Closer

Also Published As

Publication number Publication date
AU6436580A (en) 1982-05-20

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