TR201901509T4 - Bir hava yaylı döner körüğe yönelik sarmalı piston. - Google Patents

Bir hava yaylı döner körüğe yönelik sarmalı piston. Download PDF

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Publication number
TR201901509T4
TR201901509T4 TR2019/01509T TR201901509T TR201901509T4 TR 201901509 T4 TR201901509 T4 TR 201901509T4 TR 2019/01509 T TR2019/01509 T TR 2019/01509T TR 201901509 T TR201901509 T TR 201901509T TR 201901509 T4 TR201901509 T4 TR 201901509T4
Authority
TR
Turkey
Prior art keywords
air spring
piston
spring rotary
rotary bellows
helical
Prior art date
Application number
TR2019/01509T
Other languages
English (en)
Inventor
Offermann Dieter
Neitzel Eckhard
Original Assignee
Contitech Luftfedersysteme Gmbh
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 Contitech Luftfedersysteme Gmbh filed Critical Contitech Luftfedersysteme Gmbh
Publication of TR201901509T4 publication Critical patent/TR201901509T4/tr

Links

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
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
    • F16F9/057—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type characterised by the piston
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G11/00—Resilient suspensions characterised by arrangement, location or kind of springs
    • B60G11/26—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs
    • B60G11/27—Resilient suspensions characterised by arrangement, location or kind of springs having fluid springs only, e.g. hydropneumatic springs wherein the fluid is a gas
    • 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
    • F16F9/04—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall
    • F16F9/05—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type
    • F16F9/052—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type characterised by the bumper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/10—Type of spring
    • B60G2202/15—Fluid spring
    • B60G2202/152—Pneumatic spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
    • B60G2204/40—Auxiliary suspension parts; Adjustment of suspensions
    • B60G2204/45—Stops limiting travel
    • B60G2204/4502—Stops limiting travel using resilient buffer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/424—Plunger or top retainer construction for bellows or rolling lobe type air springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8201—Joining by welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/80—Manufacturing procedures
    • B60G2206/82—Joining
    • B60G2206/8207—Joining by screwing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

Bir hava yaylı döner körüğe yönelik olarak, iç boşluğu (2), hava yayının iç boşluğu ile bağlantı halinde duran ve en az iki parçadan, daha açık bir ifade ile, kazan formundaki bir piston alt parçasından (4) ve bu piston alt parçası ile hava sızdırmaz şekilde birleştirilen bir piston üst parçasından (5) oluşan sarmalı pistondur (1), burada, sarmalı piston içinde, bir stoper tampona yönelik olarak bir destek (11) entegre edilir, bu, birlikte çalışan iki parçadan meydana gelir, bunların bir parçası (13), piston üst parçasının parçası şeklinde ve diğer parça (14), kazan formundaki piston alt parçasının parçası şeklinde ve bunun zemininden itibaren başlayan şekilde tasarlanır ve her iki destek parçaları, esas olarak eksenel olarak etki eden kuvvetlerin alınmasına yönelik olarak birlikte çalışırlar.
TR2019/01509T 2011-05-04 2012-03-13 Bir hava yaylı döner körüğe yönelik sarmalı piston. TR201901509T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011050103A DE102011050103A1 (de) 2011-05-04 2011-05-04 Abrollkolben für einen Luftfederrollbalg

Publications (1)

Publication Number Publication Date
TR201901509T4 true TR201901509T4 (tr) 2019-02-21

Family

ID=45855758

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/01509T TR201901509T4 (tr) 2011-05-04 2012-03-13 Bir hava yaylı döner körüğe yönelik sarmalı piston.

Country Status (8)

Country Link
US (1) US9334916B2 (tr)
EP (1) EP2704912B1 (tr)
CN (1) CN103502027B (tr)
BR (1) BR112013028116B1 (tr)
DE (1) DE102011050103A1 (tr)
HU (1) HUE041315T2 (tr)
TR (1) TR201901509T4 (tr)
WO (1) WO2012150068A1 (tr)

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* Cited by examiner, † Cited by third party
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US8186657B2 (en) 2007-09-06 2012-05-29 Firestone Industrial Products Company, Llc Air spring modular piston
US9212717B2 (en) * 2011-06-30 2015-12-15 Firestone Industrial Products Company LLC Gas spring end member as well as gas spring assembly including same
DE102011054330A1 (de) * 2011-10-10 2013-04-11 Contitech Luftfedersysteme Gmbh Abrollkolben für einen Luftfederbalg
WO2014093605A1 (en) * 2012-12-13 2014-06-19 Hendrickson Usa, L.L.C. Air spring piston for a heavy-duty vehicle
DE102013113737A1 (de) * 2013-12-10 2015-06-11 Trelleborgvibracoustic Gmbh Luftfederkomponente
DE102014108701A1 (de) * 2014-06-20 2015-12-24 Radkersburger Metallwarenfabrik Gmbh Abrollkolben für eine Luftfeder
BR112017000638A2 (pt) 2014-07-21 2017-11-14 Firestone Ind Products Co Llc conjuntos de elemento de extremidade, bem como conjuntos de mola a gás e sistemas de suspensão incluindo os mesmos
EP3904136B1 (en) * 2014-12-04 2023-06-14 Firestone Industrial Products Company, LLC Molded piston for an air spring
DE102015100281A1 (de) 2015-01-09 2016-07-14 Trelleborgvibracoustic Gmbh Verbundbauteil sowie Luftfederkomponente mit einem derartigen Verbundbauteil
DE102015108519B3 (de) * 2015-05-29 2016-07-28 Saf-Holland Gmbh Stützeinheit
CA3005667C (en) * 2015-12-01 2020-07-14 Hendrickson Usa, L.L.C. Damping air spring with staged openings
US10525785B2 (en) 2016-09-22 2020-01-07 Beijingwest Industries Co., Ltd. Air suspension assembly
CN107091069A (zh) * 2017-04-21 2017-08-25 托普威尔石油技术股份公司 一种气举活塞
US12326179B2 (en) * 2018-09-18 2025-06-10 Firestone Industrial Products Company, Llc End member assemblies and gas spring assemblies including same
CN111043217A (zh) * 2019-12-25 2020-04-21 安徽拓扑思汽车零部件有限公司 一种增强型塑料金属复合型空簧活塞
DE102020001798A1 (de) * 2020-03-18 2021-09-23 Man Truck & Bus Se Luftfederabrollkolben
DE102020203686A1 (de) * 2020-03-23 2021-09-23 Zf Friedrichshafen Ag Abrollkolben für eine Luftfeder eines Kraftfahrzeugs
DE102021212667A1 (de) * 2021-11-10 2023-05-11 Contitech Luftfedersysteme Gmbh Abrollkolben
US12291072B2 (en) * 2022-08-30 2025-05-06 DRiV Automotive Inc. Air-spring assembly
EP4652386A1 (en) 2023-01-20 2025-11-26 Firestone Industrial Products Company, LLC End member assemblies and gas spring assemblies including same
WO2024155922A1 (en) 2023-01-20 2024-07-25 Firestone Industrial Products Company, Llc End member assemblies and gas spring assemblies including same
DE102023203390A1 (de) * 2023-04-14 2024-10-17 Zf Friedrichshafen Ag Abrollkolben für eine Luftfeder eines Nutzkraftfahrzeugs

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NL100787C (tr) * 1958-01-20
DE4230249C2 (de) * 1992-09-10 1995-11-23 Continental Ag Luftfeder für Fahrzeuge mit einem elastomeren Rollbalg und einem Abrollkolben
US5382006A (en) * 1993-09-29 1995-01-17 The Goodyear Tire & Rubber Company Airspring piston and airspring assembly
DE20023582U1 (de) * 1999-12-09 2004-12-09 Phoenix Ag Luftfederanordnung
US6386524B1 (en) * 2000-02-15 2002-05-14 Bfs Diversified Products, Llc Pedestal mounted full reservoir air spring piston
JP2002303346A (ja) * 2001-04-04 2002-10-18 Isuzu Motors Ltd エアスプリング構造
DE102005052801B4 (de) * 2005-11-05 2011-03-17 Man Nutzfahrzeuge Ag Luftfeder für ein Kraftfahrzeug
WO2007104671A1 (en) * 2006-03-10 2007-09-20 Trelleborg Automotive Uk Ltd. Air spring with improved piston
ITTO20060083U1 (it) 2006-05-31 2007-12-01 Gomma C F Spa Pistone di una molla ad aria per un autoveicolo di tipo assemblato
DE202006020775U1 (de) * 2006-08-30 2009-12-31 Lkh-Kunststoffwerk Gmbh & Co. Kg Tauchkolben für eine Luftfeder
DE102007035640A1 (de) 2007-07-27 2009-01-29 Lkh-Kunststoffwerk Gmbh & Co. Kg Tauchkolben
US8231113B2 (en) * 2008-06-05 2012-07-31 Firestone Industrial Products Company, Llc Gas spring assembly and spacer
CN103080595B (zh) * 2010-09-10 2015-11-25 亨德里克森美国有限责任公司 用于重载车辆的具有阻尼特征结构的空气弹簧

Also Published As

Publication number Publication date
US20140054833A1 (en) 2014-02-27
HUE041315T2 (hu) 2019-05-28
WO2012150068A1 (de) 2012-11-08
DE102011050103A1 (de) 2012-11-08
EP2704912A1 (de) 2014-03-12
US9334916B2 (en) 2016-05-10
BR112013028116A2 (pt) 2016-12-27
BR112013028116B1 (pt) 2021-06-29
CN103502027A (zh) 2014-01-08
EP2704912B1 (de) 2018-11-07
CN103502027B (zh) 2018-02-23

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