GB1389523A - Hydraulic damper for doors - Google Patents

Hydraulic damper for doors

Info

Publication number
GB1389523A
GB1389523A GB2558173A GB2558173A GB1389523A GB 1389523 A GB1389523 A GB 1389523A GB 2558173 A GB2558173 A GB 2558173A GB 2558173 A GB2558173 A GB 2558173A GB 1389523 A GB1389523 A GB 1389523A
Authority
GB
United Kingdom
Prior art keywords
tube
hydraulic damper
doors
damper
annular chamber
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
GB2558173A
Other languages
English (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.)
Baumgartner & Co Hans
Original Assignee
Baumgartner & Co Hans
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 & Co Hans filed Critical Baumgartner & Co Hans
Publication of GB1389523A publication Critical patent/GB1389523A/en
Expired 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
    • E05F3/04—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)
GB2558173A 1972-06-02 1973-05-29 Hydraulic damper for doors Expired GB1389523A (en)

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
GB1389523A true GB1389523A (en) 1975-04-03

Family

ID=4336609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2558173A Expired GB1389523A (en) 1972-06-02 1973-05-29 Hydraulic damper for doors

Country Status (7)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401363A1 (fr) * 1977-08-24 1979-03-23 Mewerka Ag Amortisseur reglable par variation continue
US6648109B2 (en) * 2001-09-13 2003-11-18 Meritor Heavy Vehicle Technology, Llc Adjustable shock absorber
CN104895995A (zh) * 2015-04-20 2015-09-09 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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015216768A1 (de) * 2015-09-02 2017-03-02 Siemens Aktiengesellschaft Schalterantrieb und Verfahren mit einem Dämpfungselement zum Dämpfen einer Bewegung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2401363A1 (fr) * 1977-08-24 1979-03-23 Mewerka Ag Amortisseur reglable par variation continue
US6648109B2 (en) * 2001-09-13 2003-11-18 Meritor Heavy Vehicle Technology, Llc Adjustable shock absorber
USRE40649E1 (en) 2001-09-13 2009-03-10 Arvinmeritor Technology, Llc Adjustable shock absorber
CN104895995A (zh) * 2015-04-20 2015-09-09 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
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

Also Published As

Publication number Publication date
AT327733B (de) 1976-02-10
SE387402B (sv) 1976-09-06
DK139146B (da) 1978-12-27
IT987728B (it) 1975-03-20
DK139146C (de) 1979-06-05
CH535368A (de) 1973-03-31
FR2187007A5 (de) 1974-01-11

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee