WO2012016555A3 - Door unit - Google Patents

Door unit Download PDF

Info

Publication number
WO2012016555A3
WO2012016555A3 PCT/DE2011/001291 DE2011001291W WO2012016555A3 WO 2012016555 A3 WO2012016555 A3 WO 2012016555A3 DE 2011001291 W DE2011001291 W DE 2011001291W WO 2012016555 A3 WO2012016555 A3 WO 2012016555A3
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
door unit
displacer
designed
pump
Prior art date
Application number
PCT/DE2011/001291
Other languages
German (de)
French (fr)
Other versions
WO2012016555A2 (en
Inventor
Bernhard Kordowski
Holger Schiffer
Original Assignee
Kiekert Aktiengesellschaft
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 Kiekert Aktiengesellschaft filed Critical Kiekert Aktiengesellschaft
Publication of WO2012016555A2 publication Critical patent/WO2012016555A2/en
Publication of WO2012016555A3 publication Critical patent/WO2012016555A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • 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
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • E05F5/022—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks
    • E05F5/025—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops specially adapted for vehicles, e.g. for hoods or trunks specially adapted for vehicle doors
    • 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
    • F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
    • F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
    • F16F9/145—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only rotary movement of the effective parts
    • 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
    • E05F3/14—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with fluid brakes of the rotary type
    • 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
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

The invention relates to a door unit, in particular motor vehicle door unit, with a damping device (5) which has a chamber (6) filled with a hydraulic medium and a displacer (7, 8) which is movable in at least one direction in the chamber (6), wherein the displacer (7, 8) is acted upon by a drive shaft (4) following the movement of a door wing (1), and the displacer (7, 8) is designed as an impeller (7, 8) and the chamber (6) is designed as a pump chamber (6) of a positive-displacement pump (6, 7, 8, 9).
PCT/DE2011/001291 2010-06-17 2011-06-16 Door unit WO2012016555A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010009188U DE202010009188U1 (en) 2010-06-17 2010-06-17 door unit
DE202010009188.8 2010-06-17

Publications (2)

Publication Number Publication Date
WO2012016555A2 WO2012016555A2 (en) 2012-02-09
WO2012016555A3 true WO2012016555A3 (en) 2012-06-07

Family

ID=44946906

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2011/001291 WO2012016555A2 (en) 2010-06-17 2011-06-16 Door unit

Country Status (2)

Country Link
DE (1) DE202010009188U1 (en)
WO (1) WO2012016555A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1446150A (en) * 1964-08-29 1966-07-15 Fichtel & Sachs Ag Control device for hydraulic brake and gear lock
DE3718858A1 (en) * 1987-06-05 1988-12-22 Aros Hydraulik Alternating damper with a pivoted piston
US5381877A (en) * 1993-12-07 1995-01-17 Nifco Inc. Rotating-piston type rotary damper
EP2202425A1 (en) * 2007-10-23 2010-06-30 Nifco INC. Damper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2029257C (en) 1990-11-02 1996-11-26 Rudolf Gruber Automatic checking mechanism
JPH10246268A (en) * 1997-02-28 1998-09-14 Kayaba Ind Co Ltd Rotary damper
DE202004003546U1 (en) 2004-03-04 2005-07-21 Friedr. Fingscheidt Gmbh Hinge door holder for vehicle doors
DE102007048445B4 (en) * 2007-10-10 2010-05-20 Daimler Ag Door holder for a vehicle door of a motor vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1446150A (en) * 1964-08-29 1966-07-15 Fichtel & Sachs Ag Control device for hydraulic brake and gear lock
DE3718858A1 (en) * 1987-06-05 1988-12-22 Aros Hydraulik Alternating damper with a pivoted piston
US5381877A (en) * 1993-12-07 1995-01-17 Nifco Inc. Rotating-piston type rotary damper
EP2202425A1 (en) * 2007-10-23 2010-06-30 Nifco INC. Damper

Also Published As

Publication number Publication date
DE202010009188U1 (en) 2012-03-20
WO2012016555A2 (en) 2012-02-09

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