DE102015205422A1 - Zylindervorrichtung und Verfahren selbige herzustellen - Google Patents
Zylindervorrichtung und Verfahren selbige herzustellen Download PDFInfo
- Publication number
- DE102015205422A1 DE102015205422A1 DE102015205422.5A DE102015205422A DE102015205422A1 DE 102015205422 A1 DE102015205422 A1 DE 102015205422A1 DE 102015205422 A DE102015205422 A DE 102015205422A DE 102015205422 A1 DE102015205422 A1 DE 102015205422A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- cylinder
- diameter portion
- section
- diameter
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims description 20
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000007789 sealing Methods 0.000 claims abstract description 178
- 230000002093 peripheral effect Effects 0.000 claims abstract description 157
- 239000000314 lubricant Substances 0.000 claims abstract description 82
- 238000005520 cutting process Methods 0.000 claims description 11
- 230000009467 reduction Effects 0.000 abstract description 13
- 239000007789 gas Substances 0.000 description 17
- 230000008569 process Effects 0.000 description 17
- 239000002184 metal Substances 0.000 description 13
- 230000004323 axial length Effects 0.000 description 9
- 239000000565 sealant Substances 0.000 description 7
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 238000013022 venting Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000003566 sealing material Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- F16F9/3278—Details for 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
-
- 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
- F16F9/0218—Mono-tubular units
-
- 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
- F16F9/3207—Constructional features
- F16F9/3214—Constructional features of pistons
-
- 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
- F16F9/3207—Constructional features
- F16F9/3228—Constructional features of connections between pistons and piston rods
-
- 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
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/362—Combination of sealing and guide arrangements for piston rods
-
- 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
- F16F9/36—Special sealings, including sealings or guides for piston-rods
- F16F9/368—Sealings in pistons
-
- 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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/324—Arrangements for lubrication or cooling of the sealing itself
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Vehicle Body Suspensions (AREA)
- Fluid-Damping Devices (AREA)
- Actuator (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-091983 | 2014-04-25 | ||
| JP2014091983A JP2015209920A (ja) | 2014-04-25 | 2014-04-25 | シリンダ装置およびその製造方法 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102015205422A1 true DE102015205422A1 (de) | 2015-10-29 |
Family
ID=54261943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102015205422.5A Withdrawn DE102015205422A1 (de) | 2014-04-25 | 2015-03-25 | Zylindervorrichtung und Verfahren selbige herzustellen |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP2015209920A (enExample) |
| KR (1) | KR101718205B1 (enExample) |
| CN (1) | CN105003483B (enExample) |
| DE (1) | DE102015205422A1 (enExample) |
| TW (1) | TW201604439A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3546787B1 (en) * | 2018-03-27 | 2021-02-24 | Aida Engineering, Ltd. | Gas cushion device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012247049A (ja) | 2011-05-31 | 2012-12-13 | Hitachi Automotive Systems Ltd | シリンダ装置 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52113476A (en) * | 1976-03-19 | 1977-09-22 | Tokico Ltd | Safety means for sealed type cylinder means |
| JPS6035812Y2 (ja) * | 1979-11-09 | 1985-10-24 | トキコ株式会社 | ガススプリング |
| JPS6028825Y2 (ja) * | 1980-01-14 | 1985-09-02 | トキコ株式会社 | ガススプリング |
| JPH0456939U (enExample) * | 1990-09-26 | 1992-05-15 | ||
| JPH05263862A (ja) * | 1992-03-20 | 1993-10-12 | Tokico Ltd | ガススプリング |
| JP2002115738A (ja) * | 2000-10-10 | 2002-04-19 | Kayaba Ind Co Ltd | ガススプリング |
| JP4761419B2 (ja) * | 2001-04-10 | 2011-08-31 | カヤバ工業株式会社 | ガススプリング |
| JP5288240B2 (ja) * | 2004-07-13 | 2013-09-11 | トレルボルグ・シーリング・ソリューションズ・ジャーマニー・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング | 密閉装置 |
| CN201152334Y (zh) * | 2008-01-14 | 2008-11-19 | 江阴强顺科技有限公司 | 带阻尼效果的气体弹簧 |
| JP5518561B2 (ja) * | 2010-04-28 | 2014-06-11 | 日立オートモティブシステムズ株式会社 | 緩衝器 |
| JP2012180864A (ja) * | 2011-02-28 | 2012-09-20 | Hitachi Automotive Systems Ltd | シリンダ装置およびその製造方法 |
| JP5913967B2 (ja) * | 2011-12-27 | 2016-05-11 | 日立オートモティブシステムズ株式会社 | ガススプリング |
| EP2861887B1 (en) * | 2012-10-08 | 2017-05-31 | BeijingWest Industries Co. Ltd. | A fluid damper assembly with gas cup lubrication chamber |
-
2014
- 2014-04-25 JP JP2014091983A patent/JP2015209920A/ja active Pending
-
2015
- 2015-03-11 TW TW104107734A patent/TW201604439A/zh unknown
- 2015-03-25 KR KR1020150041321A patent/KR101718205B1/ko not_active Expired - Fee Related
- 2015-03-25 CN CN201510133849.0A patent/CN105003483B/zh not_active Expired - Fee Related
- 2015-03-25 DE DE102015205422.5A patent/DE102015205422A1/de not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012247049A (ja) | 2011-05-31 | 2012-12-13 | Hitachi Automotive Systems Ltd | シリンダ装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105003483B (zh) | 2017-05-17 |
| CN105003483A (zh) | 2015-10-28 |
| KR101718205B1 (ko) | 2017-03-20 |
| KR20150123703A (ko) | 2015-11-04 |
| JP2015209920A (ja) | 2015-11-24 |
| TW201604439A (zh) | 2016-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |