GB201802722D0 - Hydraulic damper - Google Patents

Hydraulic damper

Info

Publication number: GB201802722D0
Authority: GB; United Kingdom
Prior art keywords: hydraulic damper; damper; hydraulic
Prior art date: 2017-02-28
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

GBGB1802722.7A

Other versions

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.)

TRANSP FOR LONDON

Original Assignee

TRANSP FOR LONDON

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.)

2017-02-28

Filing date

2018-02-20

Publication date

2018-04-04

2018-02-20 Application filed by TRANSP FOR LONDON filed Critical TRANSP FOR LONDON

2018-04-04 Publication of GB201802722D0 publication Critical patent/GB201802722D0/en

2018-10-24 Publication of GB2561681A publication Critical patent/GB2561681A/en

Status Withdrawn legal-status Critical Current

Classifications

- 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
- F16F9/32—Details
- F16F9/50—Special means providing automatic damping adjustment, i.e. self-adjustment of damping by particular sliding movements of a valve element, other than flexions or displacement of valve discs; Special means providing self-adjustment of spring characteristics
- F16F9/512—Means responsive to load action, i.e. static load on the damper or dynamic fluid pressure changes in the damper, e.g. due to changes in velocity
- 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
- 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
- F16F9/32—Details
- F16F9/34—Special valve constructions; Shape or construction of throttling passages
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
- E05Y2201/212—Buffers
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/23—Actuation thereof
- E05Y2201/244—Actuation thereof by manual operation
- 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)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Fluid-Damping Devices (AREA)

GB1802722.7A 2017-02-28 2018-02-20 Hydraulic damper Withdrawn GB2561681A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GBGB1703177.4A GB201703177D0 (en)	2017-02-28	2017-02-28	Hydraulic Damper

Publications (2)

Publication Number	Publication Date
GB201802722D0 true GB201802722D0 (en)	2018-04-04
GB2561681A GB2561681A (en)	2018-10-24

Family

ID=58544236

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
GBGB1703177.4A Ceased GB201703177D0 (en)	2017-02-28	2017-02-28	Hydraulic Damper
GB1802722.7A Withdrawn GB2561681A (en)	2017-02-28	2018-02-20	Hydraulic damper

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
GBGB1703177.4A Ceased GB201703177D0 (en)	2017-02-28	2017-02-28	Hydraulic Damper

Country Status (1)

Country	Link
GB (2)	GB201703177D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US11199037B1 (en)	2021-07-07	2021-12-14	Derek Orion Murr	Limiter for car door closing movement
CN114909424B (en) *	2022-03-11	2024-06-25	合肥工业大学	Stroke sensitive type hydraulic interconnection system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1028400A (en) *	1910-08-08	1912-06-04	Horace B Stanton	Shock-absorber.
DE3120016A1 (en) *	1981-05-20	1982-12-09	Stabilus Gmbh, 5400 Koblenz	SHOCK ABSORBER WITH SPEED-RELATED DAMPER DEVICE
DE3939485A1 (en) *	1989-11-29	1990-04-05	Rainer Dipl Ing Daumann	Motor vehicle shock absorber - has device to increase damping force as load on vehicle increases
JP2005076712A (en) *	2003-08-29	2005-03-24	Tokico Ltd	Hydraulic damper
US20080172945A1 (en) *	2007-01-23	2008-07-24	Lawrence Andrew Hoffman	Door opening assist device
JP5040775B2 (en) *	2008-03-31	2012-10-03	トヨタ自動車株式会社	shock absorber
CN104411997B (en) *	2012-06-15	2017-07-07	法林高斯铰链有限责任公司	It is suitable to the damper of hinge

2017
- 2017-02-28 GB GBGB1703177.4A patent/GB201703177D0/en not_active Ceased
2018
- 2018-02-20 GB GB1802722.7A patent/GB2561681A/en not_active Withdrawn

Also Published As

Publication number	Publication date
GB2561681A (en)	2018-10-24
GB201703177D0 (en)	2017-04-12

Publication	Publication Date	Title
IL273493A (en)	2020-05-31	Modified car-t
PL3324074T3 (en)	2022-09-19	Dual mode hydraulic damper
PL3366945T3 (en)	2020-11-02	Hydraulic damper with a hydraulic stop arrangement
SI3645818T1 (en)	2021-11-30	Damper
GB2520646B (en)	2015-11-04	Regenerative hydraulic vibration damper
EP3508751A4 (en)	2019-11-27	Damper
GB2558570B (en)	2021-12-29	Damper control
GB2578699B (en)	2022-03-16	Hydraulic system
GB201710926D0 (en)	2017-08-23	Damper
GB2568285B (en)	2020-07-08	Pulsation damper
PL3399207T3 (en)	2020-12-28	Friction damper
GB2540463B (en)	2018-11-21	Damper
EP3351820A4 (en)	2019-05-22	Damper
GB2581683B (en)	2022-06-01	Hydraulic system
GB201710927D0 (en)	2017-08-23	Damper
GB201500553D0 (en)	2015-02-25	Hydraulic Actuators
EP3473884A4 (en)	2020-02-26	Damper
GB201802722D0 (en)	2018-04-04	Hydraulic damper
EP3132153A4 (en)	2017-12-27	Hydraulic damper
EP3643944A4 (en)	2021-03-17	Damper
EP3677809A4 (en)	2021-06-02	HYDRAULIC DAMPER
PL3380747T3 (en)	2019-09-30	Hydraulically damping bearing
PL3814595T3 (en)	2023-01-23	Damper
GB2569341B (en)	2020-07-22	Damper assembly
GB2578554B (en)	2022-04-27	Hydraulic system

Legal Events

Date	Code	Title	Description
2023-01-11	WAP	Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)