JP2022521186A - 車両サスペンション用ショックアブソーバ構造及びそのための潤滑剤の使用 - Google Patents
車両サスペンション用ショックアブソーバ構造及びそのための潤滑剤の使用 Download PDFInfo
- Publication number
- JP2022521186A JP2022521186A JP2021547577A JP2021547577A JP2022521186A JP 2022521186 A JP2022521186 A JP 2022521186A JP 2021547577 A JP2021547577 A JP 2021547577A JP 2021547577 A JP2021547577 A JP 2021547577A JP 2022521186 A JP2022521186 A JP 2022521186A
- Authority
- JP
- Japan
- Prior art keywords
- shock absorber
- lubricant
- fluid
- absorber structure
- piston rod
- 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.)
- Pending
Links
Images
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
- F16F9/58—Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G15/00—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type
- B60G15/02—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring
- B60G15/06—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper
- B60G15/067—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit
- B60G15/068—Resilient suspensions characterised by arrangement, location or type of combined spring and vibration damper, e.g. telescopic type having mechanical spring and fluid damper characterised by the mounting on the vehicle body or chassis of the spring and damper unit specially adapted for MacPherson strut-type suspension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G7/00—Pivoted suspension arms; Accessories thereof
- B60G7/04—Buffer means for limiting movement of arms
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M103/00—Lubricating compositions characterised by the base-material being an inorganic material
- C10M103/02—Carbon; Graphite
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
-
- 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
- F16F9/54—Arrangements for attachment
-
- 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
- F16N—LUBRICATING
- F16N15/00—Lubrication with substances other than oil or grease; Lubrication characterised by the use of particular lubricants in particular apparatus or conditions
-
- 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
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/31—Spring/Damper and/or actuator Units with the spring arranged around the damper, e.g. MacPherson strut
- B60G2202/312—The spring being a wound spring
-
- 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
- B60G2202/30—Spring/Damper and/or actuator Units
- B60G2202/32—The spring being in series with the damper and/or actuator
-
- 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
- B60G2204/10—Mounting of suspension elements
- B60G2204/12—Mounting of springs or dampers
- B60G2204/128—Damper mount on vehicle body or chassis
-
- 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
- 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
- B60G2204/45021—Stops limiting travel using resilient buffer for limiting upper mount movement of a McPherson strut
-
- 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
- B60G2206/41—Dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/16—Running
- B60G2800/162—Reducing road induced vibrations
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/04—Elements
- C10M2201/041—Carbon; Graphite; Carbon black
- C10M2201/0413—Carbon; Graphite; Carbon black used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/10—Compounds containing silicon
- C10M2201/102—Silicates
- C10M2201/1023—Silicates used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/02—Pour-point; Viscosity index
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/06—Instruments or other precision apparatus, e.g. damping fluids
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/08—Solids
-
- 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
- F16F2230/04—Lubrication
-
- 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
- F16F9/3278—Details for lubrication
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Fluid-Damping Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP19156778.3 | 2019-02-12 | ||
| EP19156778 | 2019-02-12 | ||
| PCT/EP2020/053595 WO2020165247A1 (de) | 2019-02-12 | 2020-02-12 | Stossdämpferanordnung für eine fahrzeugfederung, und verwendung eines gleitmittels für selbige |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2022521186A true JP2022521186A (ja) | 2022-04-06 |
| JP2022521186A5 JP2022521186A5 (enExample) | 2023-02-21 |
Family
ID=65433514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021547577A Pending JP2022521186A (ja) | 2019-02-12 | 2020-02-12 | 車両サスペンション用ショックアブソーバ構造及びそのための潤滑剤の使用 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20220111694A1 (enExample) |
| EP (1) | EP3924638B1 (enExample) |
| JP (1) | JP2022521186A (enExample) |
| KR (1) | KR102825683B1 (enExample) |
| CN (1) | CN113423970A (enExample) |
| BR (1) | BR112021015325A2 (enExample) |
| WO (1) | WO2020165247A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024156454A1 (en) | 2023-01-25 | 2024-08-02 | Basf Polyurethanes Gmbh | Shock absorber arrangement for a vehicle suspension and use of a lubricant for same |
| DE102024108205B4 (de) * | 2024-03-21 | 2026-03-26 | Vibracoustic Se | Dämpferkappe, Bausatz sowie Luftfedereinheit |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007231207A (ja) * | 2006-03-02 | 2007-09-13 | Showa Shell Sekiyu Kk | 潤滑剤組成物 |
| JP2009149771A (ja) * | 2007-12-20 | 2009-07-09 | Cosmo Oil Lubricants Co Ltd | コントロールケーブル用のグリース組成物およびコントロールケーブル |
| JP2010053285A (ja) * | 2008-08-29 | 2010-03-11 | Toyota Motor Corp | バウンドストッパ用グリース組成物及びバウンドストッパ |
| JP2011094748A (ja) * | 2009-10-30 | 2011-05-12 | Tokai Rubber Ind Ltd | ウレタン製バンパスプリングおよびその製造方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB818852A (en) * | 1957-07-03 | 1959-08-26 | Vauxhall Motors Ltd | Improved packing for reciprocatory rods |
| DE1217146B (de) * | 1964-05-25 | 1966-05-18 | Lemfoerder Kunststoff G M B H | Kolbenstossdaempfer, insbesondere fuer Kraftfahrzeuge |
| US4350777A (en) | 1980-03-28 | 1982-09-21 | Bayer Aktiengesellschaft | Impermeable molded articles of cellular polyurethane elastomers produced with organofunctional polysiloxane-derivatives and their use as spring elements |
| DE3113690A1 (de) | 1981-04-04 | 1982-10-28 | Elastogran GmbH, 2844 Lemförde | "verfahren zur herstellung von geschlossenzelligen polyurethan-formteilen mit einer verdichteten randzone" |
| DE3621040A1 (de) | 1986-06-24 | 1988-01-07 | Bayer Ag | Verfahren zur herstellung und polysiloxan-ionomeren, polysiloxan-ionomere und ihre verwendung zur herstellung von zelligen polyurethanelastomeren |
| FR2684421B1 (fr) * | 1991-11-29 | 1994-01-14 | Caoutchouc Manufacture Plastique | Perfectionnement a une butee de limitation de course a caracteristiques de rigidite tres progressive et soufflet integre. |
| ES2198490T3 (es) * | 1995-06-07 | 2004-02-01 | Lee County Mosquito Control District | Composiciones lubricantes y metodos. |
| DE19548771A1 (de) | 1995-12-23 | 1997-06-26 | Basf Ag | Mikrozelluläres, harnstoffgruppenhaltiges Polyurethanelastomer |
| DE19548770A1 (de) | 1995-12-23 | 1997-06-26 | Basf Ag | Mikrozelluläres, harnstoffgruppenhaltiges Polyurethanelastomer |
| DE10247640B4 (de) * | 2002-10-11 | 2005-03-24 | Audi Ag | Zusatzfeder für ein Dämpfungssystem |
| JP4870385B2 (ja) * | 2005-06-03 | 2012-02-08 | Jx日鉱日石エネルギー株式会社 | 緩衝器用油圧作動油組成物 |
| JP2010100223A (ja) * | 2008-10-24 | 2010-05-06 | Toyota Motor Corp | サスペンション装置 |
| DE102009030591B4 (de) * | 2009-06-26 | 2015-05-13 | Zf Friedrichshafen Ag | Dämpferkappe eines Schwingungsdämpfers |
| DE102010017781A1 (de) * | 2009-09-11 | 2011-03-17 | Contitech Antriebssysteme Gmbh | Kraftübertragungsriemen, insbesondere Zahnriemen, und Verfahren zu dessen Herstellung |
| EP2915719B1 (en) * | 2012-11-02 | 2018-07-11 | NSK Ltd. | Tilt-type steering device |
| US9004470B2 (en) * | 2013-03-07 | 2015-04-14 | Tenneco Automotive Operating Company Inc. | Jounce bumper nose retaining feature for a shock absorber |
| JP6362049B2 (ja) * | 2014-09-29 | 2018-07-25 | 国立大学法人 岡山大学 | 潤滑油組成物 |
| US9599184B2 (en) * | 2015-02-20 | 2017-03-21 | Beijing West Industries Co., Ltd. | Fluid damper assembly having a multi-functional bushing |
| DE102015216075A1 (de) * | 2015-08-24 | 2017-03-02 | Volkswagen Aktiengesellschaft | Stoßdämpfer für ein Kraftfahrzeug |
| CN105482875A (zh) * | 2015-12-11 | 2016-04-13 | 无锡亨宇减震器科技有限公司 | 疏水性能好的减震器油 |
| EP3315591A1 (en) * | 2016-10-28 | 2018-05-02 | Basf Se | Energy efficient lubricant compositions |
| JP6845092B2 (ja) * | 2017-06-08 | 2021-03-17 | Eneos株式会社 | 緩衝器用潤滑油組成物 |
-
2020
- 2020-02-12 CN CN202080014091.8A patent/CN113423970A/zh active Pending
- 2020-02-12 US US17/429,639 patent/US20220111694A1/en active Pending
- 2020-02-12 WO PCT/EP2020/053595 patent/WO2020165247A1/de not_active Ceased
- 2020-02-12 KR KR1020217025332A patent/KR102825683B1/ko active Active
- 2020-02-12 BR BR112021015325-0A patent/BR112021015325A2/pt unknown
- 2020-02-12 JP JP2021547577A patent/JP2022521186A/ja active Pending
- 2020-02-12 EP EP20703273.1A patent/EP3924638B1/de active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007231207A (ja) * | 2006-03-02 | 2007-09-13 | Showa Shell Sekiyu Kk | 潤滑剤組成物 |
| JP2009149771A (ja) * | 2007-12-20 | 2009-07-09 | Cosmo Oil Lubricants Co Ltd | コントロールケーブル用のグリース組成物およびコントロールケーブル |
| JP2010053285A (ja) * | 2008-08-29 | 2010-03-11 | Toyota Motor Corp | バウンドストッパ用グリース組成物及びバウンドストッパ |
| JP2011094748A (ja) * | 2009-10-30 | 2011-05-12 | Tokai Rubber Ind Ltd | ウレタン製バンパスプリングおよびその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3924638A1 (de) | 2021-12-22 |
| CN113423970A (zh) | 2021-09-21 |
| WO2020165247A1 (de) | 2020-08-20 |
| BR112021015325A2 (pt) | 2021-10-05 |
| US20220111694A1 (en) | 2022-04-14 |
| EP3924638B1 (de) | 2023-04-12 |
| KR20210128392A (ko) | 2021-10-26 |
| KR102825683B1 (ko) | 2025-06-25 |
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