IT987728B - Freno ad olio per porte - Google Patents

Freno ad olio per porte

Info

Publication number
IT987728B
IT987728B IT2430873A IT2430873A IT987728B IT 987728 B IT987728 B IT 987728B IT 2430873 A IT2430873 A IT 2430873A IT 2430873 A IT2430873 A IT 2430873A IT 987728 B IT987728 B IT 987728B
Authority
IT
Italy
Prior art keywords
tube
doors
annular chamber
damper
oil brake
Prior art date
Application number
IT2430873A
Other languages
English (en)
Italian (it)
Original Assignee
Baumgartner H Und Co
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 Baumgartner H Und Co filed Critical Baumgartner H Und Co
Application granted granted Critical
Publication of IT987728B publication Critical patent/IT987728B/it

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
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E05F3/12—Special devices controlling the circulation of the liquid, e.g. valve arrangement
    • 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

  • Fluid-Damping Devices (AREA)
IT2430873A 1972-06-02 1973-05-18 Freno ad olio per porte IT987728B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH819572A CH535368A (de) 1972-06-02 1972-06-02 Olbremse für Türen

Publications (1)

Publication Number Publication Date
IT987728B true IT987728B (it) 1975-03-20

Family

ID=4336609

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2430873A IT987728B (it) 1972-06-02 1973-05-18 Freno ad olio per porte

Country Status (7)

Country Link
AT (1) AT327733B (da)
CH (1) CH535368A (da)
DK (1) DK139146B (da)
FR (1) FR2187007A5 (da)
GB (1) GB1389523A (da)
IT (1) IT987728B (da)
SE (1) SE387402B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622594A5 (da) * 1977-08-24 1981-04-15 Mewerka Ag
US6648109B2 (en) * 2001-09-13 2003-11-18 Meritor Heavy Vehicle Technology, Llc Adjustable shock absorber
CN104895995B (zh) * 2015-04-20 2017-03-15 中国科学院长春光学精密机械与物理研究所 小型无人机起落架缓冲器
DE102015216768A1 (de) * 2015-09-02 2017-03-02 Siemens Aktiengesellschaft Schalterantrieb und Verfahren mit einem Dämpfungselement zum Dämpfen einer Bewegung

Also Published As

Publication number Publication date
AT327733B (de) 1976-02-10
GB1389523A (en) 1975-04-03
SE387402B (sv) 1976-09-06
DK139146B (da) 1978-12-27
DK139146C (da) 1979-06-05
CH535368A (de) 1973-03-31
FR2187007A5 (da) 1974-01-11

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