KR20010065600A - Assembling device for a filter in an air conditing unit - Google Patents

Assembling device for a filter in an air conditing unit Download PDF

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Publication number
KR20010065600A
KR20010065600A KR1019990065515A KR19990065515A KR20010065600A KR 20010065600 A KR20010065600 A KR 20010065600A KR 1019990065515 A KR1019990065515 A KR 1019990065515A KR 19990065515 A KR19990065515 A KR 19990065515A KR 20010065600 A KR20010065600 A KR 20010065600A
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KR
South Korea
Prior art keywords
filter
filtration filter
air
accommodation chamber
storage chamber
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KR1019990065515A
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Korean (ko)
Inventor
박석구
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신영주
한라공조주식회사
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Application filed by 신영주, 한라공조주식회사 filed Critical 신영주
Priority to KR1019990065515A priority Critical patent/KR20010065600A/en
Publication of KR20010065600A publication Critical patent/KR20010065600A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00007—Combined heating, ventilating, or cooling devices
    • B60H1/00021—Air flow details of HVAC devices
    • B60H2001/00078—Assembling, manufacturing or layout details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H3/00—Other air-treating devices
    • B60H3/06—Filtering
    • B60H3/0608—Filter arrangements in the air stream
    • B60H2003/065—Details for holding filter elements in position

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

PURPOSE: An apparatus for guiding assembly of air conditioning unit filter is provided to reduce assembly procedure by allowing the filter to be maintained at a horizontal state when the filter is loaded to the accommodation chamber. CONSTITUTION: An air conditioning unit includes an accommodation chamber(16), and a filter(15) assembled into the accommodation chamber and which filters dust from the air being supplied into the passenger compartment. A guide rail(17) is arranged in lengthwise direction of the accommodation chamber at both lower side surfaces of the accommodation chamber. The guide rail serves to support the filter and guide insertion of the filter during insertion of the filter into the accommodation chamber, and allows the filter inserted into the accommodation chamber to be maintained at a horizontal state. The guide rail has a predetermined depth sufficient to support both frames(18) of the filter, and a length sufficient to avoid forward and backward swing upon the filter insertion.

Description

공조유니트 여과필터 조립안내장치{Assembling device for a filter in an air conditing unit}Assembling device for a filter in an air conditing unit

본 발명은 공조유니트 내부에 설치되는 여과필터를 조립하기 위한 공조유니트 여과필터 조립안내장치에 관한 것으로, 특히 여과필터가 수납실에 삽입되어 안착될 때 수평상태를 유지토록하여 상기 수납실을 밀폐하는 커버의 조립을 간편하게 하여 조립공수를 줄일 수 있도록 하는 것이다.The present invention relates to an air conditioning unit filtration filter assembly guide device for assembling a filtration filter installed in the air conditioning unit, and in particular to maintain the horizontal state when the filtration filter is inserted into the storage compartment to seal the storage chamber By simplifying the assembly of the cover it is to reduce the assembly labor.

자동차 공조장치는 차실내로 공급되는 공기 유로상에 열교환기가 설치되어 상기 공기를 저온 또는 고온으로 열교환시켜 차실내를 냉,난방하게 된다.The vehicle air conditioner is provided with a heat exchanger on the air flow path to be supplied to the vehicle interior to heat the air at low or high temperature to cool and heat the interior of the vehicle interior.

이를 위해 열교환된 공기를 차실내로 공급하기 위해서는 공기 공급유로상에 공조유니트가 설치되는 데, 본 발명이 적용되는 구체적인 설명을 차실내로 공기를 공급하는 블로어유니트를 예로 들어 설명한다.To this end, in order to supply heat-exchanged air into the cabin, an air conditioning unit is installed on the air supply passage, and a detailed description to which the present invention is applied will be described taking as an example a blower unit for supplying air into the cabin.

도 1 은 공조유니트들 중 블로어유니트를 나타내고 있는 데, 상기 블로어유니트(1)는 자동차가 주,정차되어 주행풍을 이용할 수 없을 경우에 그 내부에 장차된 휠(2)이 회전하여 공기를 차실내로 강제공급하여 차실내를 냉,난방할 수 있게 하는 것이다.FIG. 1 shows a blower unit among air conditioning units. The blower unit 1 is a vehicle that is driven and stopped so that the driving wind cannot be used, and the wheel 2 mounted therein rotates to cool the air. By forcibly supplying the room, the interior of the car can be cooled and heated.

이러한 블로어유니트(1)는 운전자가 외기모드를 설정하게 되면 도어(3)는 외기입구(4)를 개방하게 되고, 이 상태에서 모터(5)가 구동하여 휠(2)을 회전시킬 때 공기는 외기입구(4)로 유입되어 여과필터(6)를 통과한 다음 출구(7)를 통해 배출되고 이후에 열교환기에서 열교환된 다음 차실내로 공급된다. 그리고 내기모드로 설정하게 되면 도어(3)가 내기입구(8)를 개방하여 되므로 차실내의 내기는 상기 내기입구(8)로 유입되어 여과필터(6)를 지난다음 출구(7)를 통해 배출된 후 상기와 같이 열교환기에서 열교환된 후 차실내로 다시 공급됨을 반복적으로 수행하면서 차실내를 냉,난방하게 된다.In the blower unit 1, when the driver sets the outside air mode, the door 3 opens the outside air inlet 4, and in this state, when the motor 5 drives to rotate the wheel 2, the air It enters the outside air inlet 4, passes through the filtration filter 6, then exits through the outlet 7, and is subsequently heat exchanged in a heat exchanger and then supplied into the compartment. And when the bet mode is set, the door 3 opens the inlet 8, so that the inside of the vehicle is introduced into the inlet 8, passes through the filtration filter 6, and then is discharged through the outlet 7. After the heat exchange in the heat exchanger as described above it is repeatedly supplied to the vehicle interior while cooling and heating the interior of the vehicle.

이와 같이 구성되는 블로어유니트(1)는 내부로 유입되는 공기 중에 혼합된 먼지 등을 여과시킬 수 있게 도면에서와 같이 여과필터(6)가 내부에 장착되었다.The blower unit 1 configured as described above has a filtration filter 6 mounted therein as shown in the drawing so as to filter the dust mixed in the air flowing into the inside.

상기 여과필터(6)를 장착하기 위한 종래 블로어유니트(1)는 내부에수납실(9)이 구비되고, 상기 수납실(9) 입구를 도 2 와 같이 커버(10)로 밀폐시켜, 상기 수납실(9) 내부에 여과필터(6)를 장착하였는 데, 상기 수납실(9) 내부 양측에는 상기 여과필터(6)가 삽입되어 조립위치에 안착될 수 있게 가이드리브(11)가 돌출되게 구성되었다.The conventional blower unit 1 for mounting the filtration filter 6 includes a storage chamber 9 therein, and seals the entrance of the storage chamber 9 with the cover 10 as shown in FIG. A filtration filter 6 is mounted inside the chamber 9, and the guide rib 11 protrudes from both sides of the storage chamber 9 so that the filtration filter 6 is inserted and seated at the assembly position. It became.

여기서, 상기 가이드리브(11)는 상기와 같이 수납실(9) 입구와 대향되는 내측벽에 소정길이를 가지고 돌출되게 형성되고, 그 선단부가 경사지게 구성되어 상기 여과필터(6)가 삽입될 때 상기 경사면을 따라 상승하여 안착되도록 하고 있다.Here, the guide rib 11 is formed to protrude with a predetermined length on the inner wall facing the inlet of the storage chamber 9 as described above, the tip end is inclined so that when the filtration filter 6 is inserted It rises along the slope so that it can be settled.

상기 여과필터(6)를 수납실(9)에 장착할 때는 상기 수납실(9)에 여과필터(6)를 삽입시켜 그 선단부가 상기 가이드리브(11)의 경사면의 안내되어 점차 상승하여 가이드리브(11)의 상면에 안착되면 이후에 상기 수납실(9)의 입구를 커버(10)로 밀폐시켜 장착하였다.When the filtration filter 6 is mounted in the storage chamber 9, the filtration filter 6 is inserted into the storage chamber 9, and the tip thereof is guided gradually up the inclined surface of the guide rib 11 to guide the rib. When it is seated on the upper surface of (11), after the inlet of the storage chamber (9) was mounted by sealing the cover (10).

그런데 이와 같이 여과필터(6)를 조립하는 과정에서 상기 여과필터(6)의 선단부가 상기 가이드리브(11)상에 안착된 상태에서 수평상태가 되어야 하나 상기 수납실(9) 입구는 상기 가이드리브(11)와 상응하는 지지수단이 구비되지 않아 상기와 같이 여과필터(6)의 선단부가 가이드리브(11)상에 안착된 상태에서 상기 여과필터(6)를 놓게 되면 여과필터(6) 선단부가 하향으로 기울어지게 된다. 이후 상기와 같이 여과필터(6)가 수납된 수납실(9) 입구를 상기 커버(10)로 밀폐할 때는 하향으로 기울어진 여과필터(6)를 들어올려 수평상태를 유지토록 한 다음 도 2 와 같이 커버(10)의 걸림턱(12)에 상기 여과필터(6) 저면을 밀착시켜 여과필터(6)가 유동되지 않게 조립하였다.However, in the process of assembling the filtration filter 6, the front end of the filtration filter 6 should be horizontal in a state of being seated on the guide rib 11, but the inlet of the storage chamber 9 is the guide rib. If the support means corresponding to (11) are not provided and the filter filter 6 is placed in the state where the tip of the filter filter 6 is seated on the guide rib 11 as described above, It will tilt downward. Thereafter, when the inlet of the storage compartment 9 in which the filtration filter 6 is accommodated as described above is closed with the cover 10, the filtration filter 6 which is inclined downward is lifted to maintain the horizontal state, and then FIG. 2 and FIG. As such, the bottom surface of the filtration filter 6 is brought into close contact with the engaging jaw 12 of the cover 10 so that the filtration filter 6 does not flow.

따라서 여과필터(6)를 조립할 때는 상기 가이드리브(11)상에 안착된 여과필터(6)는 그 선단부가 하향으로 경사지게 되므로 커버(10)로 상기 수납실(9) 입구를 밀폐시킬 때 조립자의 손으로 상기 여과필터(6) 선단부를 들어올려야 하므로 커버(10) 조립이 번거로웠으며, 이로 인하여 조립공수가 증가되어 생산성이 저하되는 문제점이 있었다.Therefore, when the filtration filter 6 is assembled, the tip of the filtration filter 6 seated on the guide rib 11 is inclined downward so that the cover 10 is closed when the entrance of the storage chamber 9 is closed. Since it is necessary to lift the front end of the filtration filter 6 by hand, the assembly of the cover 10 was cumbersome, and as a result, the number of assembly operations is increased, thereby lowering productivity.

이에 본 발명은 상술한 바와 같은 종래 제반결함을 해결하기 위한 것으로, 그 기술적인 과제는 여과필터가 수납실에 삽입되어 안착될 때 수평상태를 유지토록하여 상기 수납실을 밀폐하는 커버의 조립을 간편하게 하여 조립공수를 줄일 수 있도록 하는 공조유니트 여과필터 조립안내장치를 제공함에 있다.Accordingly, the present invention is to solve the conventional defects as described above, the technical problem is to simplify the assembly of the cover to seal the storage compartment to maintain the horizontal state when the filtration filter is inserted into the storage compartment. To provide an air conditioning unit filtration filter assembly guide device to reduce the assembly labor.

이러한 공조유니트 여과필터 조립안내장치는 여과필터가 수납실에 삽입되어 조립될 때 상기 여과필터를 받침지지하여 삽입을 안내하고 안착된 여과필터가 수평상태를 유지할 수 있도록 상기 수납실 양측 하부에 길이방향으로 가이드레일이 형성되는 것을 특징으로 한다.The air conditioning unit filtration filter assembly guide device supports the filtration filter when the filtration filter is inserted into the storage compartment to guide the insertion, and the seated filtration filter is longitudinally disposed at both lower sides of the storage compartment so that the seated filtration filter can be kept horizontal. It characterized in that the guide rail is formed.

도 1 은 종래 여과필터 조립안내장치가 적용된 블로어유니트 측면도,1 is a side view of a blower unit to which a conventional filtration filter assembly guide device is applied,

도 2 는 종래 여과필터 선단부가 커버에 의해 조립된 상태의 확대 측단면도,2 is an enlarged side cross-sectional view of a state in which a conventional filter filter tip is assembled by a cover;

도 3 은 본 발명에 따른 것으로, 수납실 입구를 커버가 밀폐한 상태의 정면도,3 is a front view of a state in which a cover is sealed at the entrance of a storage compartment according to the present invention;

도 4 는 본 발명에 따른 수납실에 여과필터가 조립된기 전 상태의 사시도.Figure 4 is a perspective view of a state before the filter is assembled in the storage chamber according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

15 : 수납실 16 : 여과필터15: storage room 16: filtration filter

17 : 가이드레일17: guide rail

이하, 첨부된 도면에 의거하여 본 발명 일 실시예 구성을 상세히 설명한다. 도 3 은 본 발명에 따른 것으로, 수납실 입구를 커버가 밀폐한 상태의 정면도이고, 도 4 는 본 발명에 따른 수납실에 여과필터가 조립된기 전 상태의 사시도이다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings. 3 is a front view of a state in which a cover is sealed at an entrance of a storage compartment according to the present invention, and FIG. 4 is a perspective view of a state before the filtration filter is assembled in the storage compartment according to the present invention.

본 발명이 적용되는 공조유니트 중 블로어유니트는 통상과 같이 상부에 외기입구 및 내기입구가 구비되고 하부 일측면에 출구가 구비되어, 도어가 상기 외기입구와 내기입구를 선택적으로 개폐하여 하부에 장착된 휠과 모터에 의해 내부로 유입된 내,외기를 내,외기모드에 따라 출구를 통해 차실내로 공급할 수 있도록 하고, 상기 도어의 하부 수납실에는 차실내로 공급되는 공기 중에 혼합된 먼지 등을 여과시킬 수 있게 여과필터가 장착된다.The air blower unit of the air conditioning unit to which the present invention is applied is provided with an external air inlet and an internal air inlet at the top and an outlet is provided at one side of the lower side as usual, and a door is mounted at the bottom by selectively opening and closing the external air inlet and internal air inlet. The internal and external air introduced into the interior by the wheel and the motor can be supplied into the vehicle interior through the outlet according to the internal and external air modes, and dust mixed in the air supplied into the vehicle interior is filtered through the lower storage compartment of the door. It is equipped with a filtration filter.

이러한 공조유니트에 있어서, 본 발명은 상기 수납실에 상기 여과필터를 장착안내하는 공조유니트 여과필터 조립안내장치에 관한 것이다.In such an air conditioning unit, the present invention relates to an air conditioning unit filtration filter assembly guide device for guiding mounting of the filtration filter in the storage chamber.

이러한 본 발명 공조유니트 여과필터 조립안내장치는 도 3 내지 도 4 에서와 같이 여과필터(15)가 수납실(16)에 삽입장착될 때 여과필터(15)를 받침지지하여 삽입을 안내하고, 삽입된 후 장착된 여과필터(15)가 수평상태를 유지할 수 있도록 상기 수납실(16) 양측 하부에 길이방향으로 가이드레일(17)이 형성된다.The air conditioning unit filtration filter assembly guide device of the present invention supports the insertion by supporting the filtration filter 15 when the filtration filter 15 is inserted into the storage chamber 16 as shown in FIGS. 3 to 4. Then, the guide rails 17 are formed in the longitudinal direction at both lower sides of the storage chamber 16 so that the mounted filtration filter 15 can maintain a horizontal state.

상기 가이드레일(17)은 상기 여과필터(15)의 양측프레임(18)이 걸림지지 될 수 있을 정도의 소정폭을 가지며, 그 길이는 상기 여과필터(15)가 삽입된 상태에서 전후방으로 흔들리지 않는 길이는 가져야 한다.The guide rail 17 has a predetermined width such that both side frames 18 of the filtration filter 15 can be locked, and the length of the guide rail 17 does not swing back and forth in the state where the filtration filter 15 is inserted. It must have a length.

이에 따라 상기 가이드레일(17)의 폭은 효율을 저하시키지 않도록 여과필터(15)에 간섭되지 않게, 즉 여과필터(15)의 프레임(18)만 지지할 수 있을 정도의 폭을 가지는 것이 좋을 것이다.Accordingly, the width of the guide rail 17 may be such that the width of the guide rail 17 does not interfere with the filtration filter 15, that is, only the frame 18 of the filtration filter 15 can be supported. .

그리고 상기 가이드레일(17)의 길이는 여과필터(15)가 삽입될 때 자연스럽게 미끄럼접촉된 상태로 삽입될 수 있게 수납실(16) 입구에서부터 후방까지 연속되게 연장되는 것이 바람직하나, 선택적으로 입구와 후방 각각에 일정길이를 가지게 구성할 수도 있을 것이다. 이와 같이 전,후방에 각각 상기 가이드레일(17)이 형성될경우 그 경우의 수는 여러 가지가 될 수 있어 구체적인 설명한 생략한다.And the length of the guide rail 17 is preferably extended continuously from the inlet to the rear of the storage compartment 16 to be inserted in the sliding contact state naturally when the filtration filter 15 is inserted, optionally the inlet and It may be configured to have a certain length on each rear. As described above, when the guide rails 17 are formed at the front and the rear thereof, the number of cases may be various, and thus detailed description thereof will be omitted.

다음은 상기와 같이 구성되는 본 발명의 조립과정을 설명한다. 도 4 와 같이 수납실(16) 입구에 여과필터(15)를 준비한 상태에서 상기 여과필터(15) 선단부를 상기 수납실(16) 양측에 형성된 가이드레일(17)상에 안착시킨 상태에서 상기 여과필터(15)를 밀어넣게 되면, 상기 여과필터(15)는 상기 가이드레일(17)에 미끄럼접촉되면서 자연스럽게 내부로 삽입되어 안착된다. 이 때 상기 가이드레일(17)이 수평상태로 형성되므로 삽입된 여과필터(15)도 수평상태로 안착된다. 이와 같이 여과필터(15)가 수납실(16)에 수평상태로 안착된 다음에 상기 수납실(16) 입구를 커버(10)로 밀폐시켜 여과필터(15)의 조립을 완료하게 된다.The following describes the assembly process of the present invention configured as described above. The filtration in a state in which the front end portion of the filtration filter 15 is placed on the guide rails 17 formed on both sides of the storage chamber 16 while the filtration filter 15 is prepared at the entrance of the storage chamber 16 as shown in FIG. 4. When the filter 15 is pushed in, the filtration filter 15 slides into the guide rail 17 and is naturally inserted into and seated. At this time, since the guide rail 17 is formed in a horizontal state, the inserted filtration filter 15 is also seated in a horizontal state. As described above, the filtration filter 15 is seated in the storage chamber 16 in a horizontal state, and then the entrance of the storage chamber 16 is sealed with the cover 10 to complete the assembly of the filtration filter 15.

이상에서와 같이 여과필터가 장착되는 공조유니트를 블로어유니트를 예로 들어 설명하였으나, 상기 여과필터가 장착되는 모든 공조유니트에 본 발명이 적용될 수 있다.As described above, the air conditioning unit in which the filtration filter is mounted has been described as a blower unit, but the present invention may be applied to all air conditioning units in which the filtration filter is mounted.

따라서 이러한 취지에 따라 공조유니트 수납실 양측에 형성된 가이드레일을 따라 여과필터가 삽입되어 수평상태로 안착되므로, 상기 수납실을 밀폐하는 커버를 간단히 조립하여 조립공수를 절감할 수 있는 장점을 가지며, 이로 인해 공조유니트 어셈블리 생산성을 높이게 된다.Therefore, the filter is inserted along the guide rails formed on both sides of the air-conditioning unit storage chamber according to the above effect, and thus, the filter is seated in a horizontal state. Therefore, the cover for sealing the storage chamber can be simply assembled to reduce the assembly labor. This increases the air conditioning unit assembly productivity.

Claims (1)

내부에 수납실이 구비되고 상기 수납실 내부에 차실내로 공급되는 공기 중에 혼합된 먼지 등을 여과시킬 수 있게 여과필터가 장착되는 공조유니트에 있어서,In the air-conditioning unit is provided with a storage chamber, the filter unit is mounted to filter the dust and the like mixed in the air supplied into the interior of the storage chamber, 상기 여과필터가 상기 수납실에 삽입되어 조립될 때 상기 여과필터를 받침지지하여 삽입을 안내하고 삽입된 여과필터가 수평상태를 유지할 수 있도록 상기 수납실 양측 하부에 길이방향으로 가이드레일이 형성되는 것을 특징으로 하는 공조유니트 여과필터 조립안내장치.When the filtration filter is inserted into the storage chamber, the guide rails are formed in both sides of the lower side of the storage chamber so as to guide the insertion by supporting the filtration filter and to maintain the horizontal state. Air conditioning unit filtration filter assembly guide device.
KR1019990065515A 1999-12-30 1999-12-30 Assembling device for a filter in an air conditing unit KR20010065600A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8700219B2 (en) 2006-08-25 2014-04-15 International Business Machines Corporation Periodic rotational vibration check for storage devices to compensate for varying loads

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171709U (en) * 1988-05-13 1989-12-05
KR930013664U (en) * 1991-12-24 1993-07-26 정종택 Automotive air purifier
JPH08164735A (en) * 1994-12-12 1996-06-25 Calsonic Corp Post-installing filter structure and its installation
KR19980033209U (en) * 1996-12-06 1998-09-05 박병재 Blower filter installation structure of automobile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171709U (en) * 1988-05-13 1989-12-05
KR930013664U (en) * 1991-12-24 1993-07-26 정종택 Automotive air purifier
JPH08164735A (en) * 1994-12-12 1996-06-25 Calsonic Corp Post-installing filter structure and its installation
KR19980033209U (en) * 1996-12-06 1998-09-05 박병재 Blower filter installation structure of automobile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8700219B2 (en) 2006-08-25 2014-04-15 International Business Machines Corporation Periodic rotational vibration check for storage devices to compensate for varying loads
US10043554B2 (en) 2006-08-25 2018-08-07 International Business Machines Corporation Periodic rotational vibration check for storage devices to compensate for varying loads

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