CA2987305C - Device for triggering a gas spring and seating unit comprising adjustable backrest having a gas spring and such an apparatus - Google Patents

Device for triggering a gas spring and seating unit comprising adjustable backrest having a gas spring and such an apparatus Download PDF

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Publication number
CA2987305C
CA2987305C CA2987305A CA2987305A CA2987305C CA 2987305 C CA2987305 C CA 2987305C CA 2987305 A CA2987305 A CA 2987305A CA 2987305 A CA2987305 A CA 2987305A CA 2987305 C CA2987305 C CA 2987305C
Authority
CA
Canada
Prior art keywords
unit
actuating
gas spring
triggering
lever
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.)
Active
Application number
CA2987305A
Other languages
English (en)
French (fr)
Other versions
CA2987305A1 (en
Inventor
Guido Wandschneider
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
Publication of CA2987305A1 publication Critical patent/CA2987305A1/en
Application granted granted Critical
Publication of CA2987305C publication Critical patent/CA2987305C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/027—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of clamps or friction locking members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0226—User interfaces specially adapted for seat adjustment
    • B60N2/0228—Hand-activated mechanical switches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/0244—Non-manual adjustments, e.g. with electrical operation with logic circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/2227—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable and provided with braking systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/433—Safety locks for back-rests, e.g. with locking bars activated by inertia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B64D11/06—Arrangements of seats, or adaptations or details specially adapted for aircraft seats
    • B64D11/0639—Arrangements of seats, or adaptations or details specially adapted for aircraft seats with features for adjustment or converting of seats
    • 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
    • F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
    • 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
    • F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
    • F16F9/0263—Means for adjusting the length of, or for locking, the spring or dampers characterised by actuation means, e.g. manually-operated lever 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
    • F16F9/02—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
    • F16F9/0281—Details
    • F16F9/029—Details electrical, e.g. connections or contacts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/242—Bus seats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D33/00—Seats
    • B61D33/0007—Details; Accessories
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
    • B63B29/04—Furniture peculiar to vessels
    • B63B2029/043—Seats; Arrangements thereof on vessels
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/18—Control arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Fluid-Damping Devices (AREA)
  • Springs (AREA)
  • Chairs Characterized By Structure (AREA)
CA2987305A 2015-06-05 2016-05-14 Device for triggering a gas spring and seating unit comprising adjustable backrest having a gas spring and such an apparatus Active CA2987305C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE202015003901.4 2015-06-05
DE202015003901.4U DE202015003901U1 (de) 2015-06-05 2015-06-05 Vorrichtung zum Auslösen einer Gasfeder und Sitzeinheit mit verstellbarer Rückenlehne mit einer Gasfeder und einer derartigen Vorrichtung
PCT/DE2016/000208 WO2016192699A1 (de) 2015-06-05 2016-05-14 Vorrichtung zum auslösen einer gasfeder und sitzeinheit mit verstellbarer rückenlehne mit einer gasfeder und einer derartigen vorrichtung

Publications (2)

Publication Number Publication Date
CA2987305A1 CA2987305A1 (en) 2016-12-08
CA2987305C true CA2987305C (en) 2022-01-25

Family

ID=53677205

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2987305A Active CA2987305C (en) 2015-06-05 2016-05-14 Device for triggering a gas spring and seating unit comprising adjustable backrest having a gas spring and such an apparatus

Country Status (14)

Country Link
US (1) US10575643B2 (https=)
EP (1) EP3303052B1 (https=)
JP (1) JP6665206B2 (https=)
CN (1) CN107743454B (https=)
BR (1) BR112017026056B1 (https=)
CA (1) CA2987305C (https=)
DE (1) DE202015003901U1 (https=)
DK (1) DK3303052T3 (https=)
ES (1) ES2743318T3 (https=)
HR (1) HRP20191558T1 (https=)
HU (1) HUE046129T2 (https=)
LT (1) LT3303052T (https=)
PL (1) PL3303052T3 (https=)
WO (1) WO2016192699A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015010880A1 (de) * 2015-08-25 2017-03-02 Guido Wandschneider Vorrichtung zum Auslösen einer Gasfeder
CN109733613B (zh) * 2018-12-17 2024-02-13 航宇救生装备有限公司 一种座椅的整体角度调节机构
CN111150250B (zh) * 2020-01-14 2024-02-27 山东光明园迪儿童家具科技有限公司 一种物联网升降正姿椅控制系统
JP7347249B2 (ja) * 2020-02-10 2023-09-20 トヨタ自動車株式会社 情報処理装置および車両システム
WO2022170629A1 (zh) * 2021-02-15 2022-08-18 苏州大成电子科技有限公司 一种用于地铁车辆的座椅
EP4307965B1 (en) 2021-03-17 2026-02-25 Steelcase Inc. Seating arrangement
CN113442953B (zh) * 2021-07-26 2022-03-29 中国矿业大学 一种能够预防翻倒的矿用架空乘人装置及其使用方法
DE102021124418A1 (de) 2021-09-21 2023-03-23 Recaro Aircraft Seating Gmbh & Co. Kg Flugzeugsitzvorrichtung
US20250042552A1 (en) * 2023-07-31 2025-02-06 Textron Aviation, Inc. Electronically Actuated Seat Recline Release
CN117341971B (zh) * 2023-10-12 2026-04-17 南京航空航天大学 一种用于坠撞防护的复合吸能安全座椅

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Also Published As

Publication number Publication date
WO2016192699A1 (de) 2016-12-08
HRP20191558T1 (hr) 2019-11-29
EP3303052A1 (de) 2018-04-11
HK1245200A1 (zh) 2018-08-24
US10575643B2 (en) 2020-03-03
DE202015003901U1 (de) 2015-07-08
EP3303052B1 (de) 2019-06-19
CN107743454A (zh) 2018-02-27
PL3303052T3 (pl) 2019-11-29
DK3303052T3 (da) 2019-09-02
CA2987305A1 (en) 2016-12-08
BR112017026056B1 (pt) 2022-07-26
JP6665206B2 (ja) 2020-03-13
LT3303052T (lt) 2019-08-26
ES2743318T3 (es) 2020-02-18
US20180146785A1 (en) 2018-05-31
BR112017026056A2 (pt) 2018-08-14
HUE046129T2 (hu) 2020-02-28
JP2018517611A (ja) 2018-07-05
CN107743454B (zh) 2019-12-17

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