KR100814803B1 - 보호 슬리브를 구비한 피스톤-실린더 장치 - Google Patents
보호 슬리브를 구비한 피스톤-실린더 장치 Download PDFInfo
- Publication number
- KR100814803B1 KR100814803B1 KR1020060017810A KR20060017810A KR100814803B1 KR 100814803 B1 KR100814803 B1 KR 100814803B1 KR 1020060017810 A KR1020060017810 A KR 1020060017810A KR 20060017810 A KR20060017810 A KR 20060017810A KR 100814803 B1 KR100814803 B1 KR 100814803B1
- Authority
- KR
- South Korea
- Prior art keywords
- protective sleeve
- mounting member
- piston
- cylinder
- 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.)
- Expired - Fee Related
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Classifications
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- 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
- F16F9/38—Covers for protection or appearance
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0082—Water misting or cooling systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0052—Arrangement of fans or blowers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0076—Arrangement of heaters or heat exchangers
-
- 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
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Mechanical Engineering (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Fluid-Damping Devices (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
Description
Claims (7)
- 피스톤 로드가 축 방향으로 이동 가능하게 유도되는 실린더를 구비하고, 상기 피스톤 로드에 지지 원판이 장착되고, 조립 시에 상기 피스톤 로드 및 상기 지지 원판 상의 장착 부재 위에 나사결합될 수 있는 보호 슬리브가 상기 지지 원판에 고정되는 피스톤-실린더 장치로서,상기 보호 슬리브(11)는 상기 장착 부재(5)용 관통구(17)를 가진 단부 부분(15)을 구비하고, 상기 보호 슬리브(11)는 상기 장착 부재(5)에 대하여 회전될 수 있으며, 상기 지지 원판(3)과 상기 장착 부재(5)는 각각 보호 슬리브(11)용 축 방향 지지면(25, 27)을 가지며, 상기 보호 슬리브(11)의 단부 부분(15)은 상기 축 방향 지지면(25, 27) 사이에 위치하여 상기 보호 슬리브(11)를 위치 고정시키는 것을 특징으로 하는피스톤-실린더 장치.
- 제1항에서,상기 단부 부분(15) 및 상기 보호 슬리브(11)는 일체형 유닛으로 설계된 것을 특징으로 하는 피스톤-실린더 장치.
- 제1항에서,상기 관통구(17)는 상기 실린더(19) 상에서 상기 장착 부재(5)를 위에서 투영시킨 것에 상응하는 것을 특징으로 하는 피스톤-실린더 장치.
- 제3항에서,상기 장착 부재(5)는 상기 실린더(19) 상에서 투영되었을 때 비원형 윤곽을 가지는 것을 특징으로 하는 피스톤-실린더 장치.
- 제1항에서,상기 장착 부재(5)는 링 베어링으로 구현되는 것을 특징으로 하는 피스톤-실린더 장치.
- 제1항에서,상기 보호 슬리브(11)는 상기 지지 원판(3)과 함께 축 방향으로 작용하는 확고한 결합(positive connection)을 형성하는 것을 특징으로 하는 피스톤-실린더 장치.
- 제6항에서,상기 보호 슬리브(11)는 반경방향 유지면(21)을 구비하고, 상기 유지면은 장착 부재(5) 반대쪽에서 상기 지지 원판과 결합하는 것을 특징으로 하는 피스톤-실린더 장치.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102005008045A DE102005008045B3 (de) | 2005-02-23 | 2005-02-23 | Kolben-Zylinderaggregat mit einem Schutzrohr |
| DE102005008045.6 | 2005-02-23 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070132191A Division KR101116721B1 (ko) | 2005-02-23 | 2007-12-17 | 보호 슬리브를 구비한 피스톤-실린더 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060094058A KR20060094058A (ko) | 2006-08-28 |
| KR100814803B1 true KR100814803B1 (ko) | 2008-03-19 |
Family
ID=36441972
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060017810A Expired - Fee Related KR100814803B1 (ko) | 2005-02-23 | 2006-02-23 | 보호 슬리브를 구비한 피스톤-실린더 장치 |
| KR1020070132191A Expired - Fee Related KR101116721B1 (ko) | 2005-02-23 | 2007-12-17 | 보호 슬리브를 구비한 피스톤-실린더 장치 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070132191A Expired - Fee Related KR101116721B1 (ko) | 2005-02-23 | 2007-12-17 | 보호 슬리브를 구비한 피스톤-실린더 장치 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US7392736B2 (ko) |
| KR (2) | KR100814803B1 (ko) |
| DE (1) | DE102005008045B3 (ko) |
| FR (1) | FR2882413A1 (ko) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007042809A1 (de) | 2007-09-07 | 2009-04-16 | Zf Friedrichshafen Ag | Kolben-Zylinderaggregat mit einem Kolbenstangenschutz |
| DE102008035971B3 (de) * | 2008-08-01 | 2009-09-24 | Stabilus Gmbh | Verstellelement |
| DE202009007569U1 (de) * | 2009-05-27 | 2010-10-21 | Al-Ko Kober Ag | Zylinderanordnung |
| DE102014205501B4 (de) * | 2014-03-25 | 2018-12-13 | Saf-Holland Gmbh | Schutzvorrichtung für einen Stoßdämpfer |
| EP2933388B1 (en) * | 2014-04-18 | 2020-11-11 | Caterpillar Work Tools B. V. | Hydraulic cylinder cover |
| JP6445873B2 (ja) * | 2015-01-14 | 2018-12-26 | Kyb株式会社 | ショックアブソーバ |
| DE102017221591A1 (de) * | 2017-11-30 | 2018-12-20 | Zf Friedrichshafen Ag | Schutzrohr für einen Kraftfahrzeugschwingungsdämpfer |
| RU185922U1 (ru) * | 2018-04-19 | 2018-12-24 | Общество С Ограниченной Ответственностью "Научно-Производственное Объединение "Ростар" | Кожух амортизатора |
| US12209667B2 (en) | 2022-05-10 | 2025-01-28 | Caterpillar Inc. | Hydraulic cylinder sealing arrangement |
| USD1068854S1 (en) | 2022-05-10 | 2025-04-01 | Caterpillar Inc. | Hydraulic cylinder |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0552388U (ja) * | 1991-12-17 | 1993-07-13 | カヤバ工業株式会社 | 油圧緩衝器のカバー |
| JP2004116711A (ja) * | 2002-09-27 | 2004-04-15 | Tokico Ltd | ロッドの保護カバー |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1874288U (de) * | 1963-04-20 | 1963-06-20 | Hemscheidt Maschf Hermann | Schutzmantelrohr, insbesondere fuer hydraulische schwingungsdaempfer. |
| DE1951754U (de) * | 1966-10-07 | 1966-12-15 | Fichtel & Sachs Ag | Schutzrohr fuer die kolbenstange bei teleskopartig ausgebildeten schwingungsdaempfern und federungen. |
| DE1995281U (de) * | 1968-07-20 | 1968-10-24 | Bilstein August Fa | Stossdaempfer, insbesondere hydropneumatischer einrohr-stossdaempfer. |
| DE1951754C3 (de) | 1969-10-14 | 1981-09-03 | Schwäbische Hüttenwerke GmbH, 7080 Aalen | Vorrichtung gegen Brückenbildung von Silogut |
| DE7111581U (de) * | 1971-03-26 | 1971-06-24 | Kautex Werk Hagen R | Stossdampfer |
| US4167991A (en) * | 1977-12-02 | 1979-09-18 | General Motors Corporation | Plastic dust tube for shock absorber |
| JP3174097B2 (ja) | 1991-08-22 | 2001-06-11 | 松下冷機株式会社 | 空気調和機 |
| DE4440808C1 (de) * | 1994-11-15 | 1996-02-01 | Bayerische Motoren Werke Ag | Schutzrohr für die Kolbenstange eines Schwingungsdämpfers |
| DE10008140C1 (de) | 2000-02-22 | 2001-05-23 | Mannesmann Sachs Ag | Schutzrohr für ein Kolben-Zylinderaggregat |
-
2005
- 2005-02-23 DE DE102005008045A patent/DE102005008045B3/de not_active Expired - Fee Related
-
2006
- 2006-02-22 US US11/359,210 patent/US7392736B2/en not_active Expired - Fee Related
- 2006-02-23 KR KR1020060017810A patent/KR100814803B1/ko not_active Expired - Fee Related
- 2006-02-23 FR FR0650618A patent/FR2882413A1/fr not_active Withdrawn
-
2007
- 2007-12-17 KR KR1020070132191A patent/KR101116721B1/ko not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0552388U (ja) * | 1991-12-17 | 1993-07-13 | カヤバ工業株式会社 | 油圧緩衝器のカバー |
| JP2004116711A (ja) * | 2002-09-27 | 2004-04-15 | Tokico Ltd | ロッドの保護カバー |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060213366A1 (en) | 2006-09-28 |
| KR101116721B1 (ko) | 2012-03-14 |
| US7392736B2 (en) | 2008-07-01 |
| FR2882413A1 (fr) | 2006-08-25 |
| KR20080009038A (ko) | 2008-01-24 |
| KR20060094058A (ko) | 2006-08-28 |
| DE102005008045B3 (de) | 2006-06-08 |
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