JP7488858B2 - 油圧リフティングコラム用の油圧旋回システム及びリフティングコラム - Google Patents
油圧リフティングコラム用の油圧旋回システム及びリフティングコラム Download PDFInfo
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- JP7488858B2 JP7488858B2 JP2022143072A JP2022143072A JP7488858B2 JP 7488858 B2 JP7488858 B2 JP 7488858B2 JP 2022143072 A JP2022143072 A JP 2022143072A JP 2022143072 A JP2022143072 A JP 2022143072A JP 7488858 B2 JP7488858 B2 JP 7488858B2
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- hydraulic
- cylinder
- inner frame
- tilt
- tilt cylinder
- Prior art date
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- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/04—Adjustable operating tables; Controls therefor tiltable around transverse or longitudinal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/06—Adjustable operating tables; Controls therefor raising or lowering of the whole table surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/005—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame tiltable around transverse horizontal axis, e.g. for Trendelenburg position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F3/00—Devices, e.g. jacks, adapted for uninterrupted lifting of loads
- B66F3/24—Devices, e.g. jacks, adapted for uninterrupted lifting of loads fluid-pressure operated
- B66F3/25—Constructional features
- B66F3/26—Adaptations or arrangements of pistons
- B66F3/28—Adaptations or arrangements of pistons telescopic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/10—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks
- B66F7/16—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks
- B66F7/18—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported directly by jacks by one or more hydraulic or pneumatic jacks by a single central jack
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/121—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction constituted of several dependent joints
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/125—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction for tilting and rolling
-
- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biomedical Technology (AREA)
- Rehabilitation Therapy (AREA)
- Nursing (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Forklifts And Lifting Vehicles (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
3 油圧パワーユニット
4 バルブ装置
5 ベース
6 ベースプレート
7a~7c ガイド部分
10,100 油圧旋回システム
12 中央旋回システムヘッド
14 内側フレーム
16 外側フレーム
18,118 油圧シリンダ装置
20 トレンドシリンダ
22,122 チルトシリンダ
24 トレンドシリンダハウジング
26 トレンドシリンダピストンロッド
28,128 チルトシリンダハウジング
30,130 チルトシリンダピストンロッド
32,132 チルトシリンダ支持部
34 第2チルトシリンダピストンロッド
36 支持部
SA1 第1旋回軸線
SA2 第2旋回軸線
SA3 第3旋回軸線
SA4 第4旋回軸線
Claims (11)
- 油圧リフティングコラム(1,2)用の油圧旋回システム(10,100)であって、
中央旋回システムヘッド(12)と、
内側フレーム(14)と、
外側フレーム(16)と、
油圧シリンダ装置(18,118)と、
を備え、
前記内側フレーム(14)が、前記油圧シリンダ装置(18,118)によって第1旋回軸線(SA1)周りで旋回するよう、前記旋回システムヘッド(12)に旋回可能に取り付けられ、前記旋回システムヘッド(12)が、前記第1旋回軸線(SA1)に沿って見て、前記内側フレーム(14)の軸線方向内方に配置され、
前記外側フレーム(16)が、前記油圧シリンダ装置(18,118)によって第2旋回軸線(SA2)周りで旋回するよう、前記内側フレーム(14)上に旋回可能に取り付けられ、
前記油圧シリンダ装置(18,118)はチルトシリンダ(22,122)を備え、
前記チルトシリンダ(22,122)が、前記外側フレーム(16)を前記第2旋回軸線(SA2)周りで旋回させるよう構成され、
前記チルトシリンダ(22,122)が、チルトシリンダハウジング(28,128)及び第1チルトシリンダピストンロッド(30,130)を有し、
前記内側フレーム(14)が、チルトシリンダ支持部(32,132)を有し、
前記チルトシリンダハウジング(28,128)が、前記チルトシリンダ支持部(32,132)に少なくとも間接的に関節結合され、前記第1チルトシリンダピストンロッド(30,130)が、前記外側フレーム(16)に関節結合されている、油圧旋回システム。 - 請求項1に記載の油圧旋回システム(10,100)であって、前記内側フレーム(14)が、前記第2旋回軸線(SA2)に沿って見て、前記外側フレーム(16)の軸線方向内方に配置されていることを特徴とする、油圧旋回システム。
- 請求項1又は2に記載の油圧旋回システム(10,100)であって、前記内側フレーム(14)が、前記旋回システムヘッド(12)の上端部で支持されていることを特徴とする、油圧旋回システム。
- 請求項1又は2に記載の油圧旋回システム(10,100)であって、前記内側フレーム(14)が、閉じたフレームであることを特徴とする、油圧旋回システム。
- 請求項1又は2に記載の油圧旋回システム(10,100)であって、前記外側フレーム(16)が、閉じたフレームであることを特徴とする、油圧旋回システム。
- 請求項1又は2に記載の油圧旋回システム(10,100)であって、前記外側フレーム(16)は、前記第2旋回軸線(SA2)が前記第1旋回軸線(SA1)に対して直交するよう、前記内側フレーム(14)に取り付けられていることを特徴とする、油圧旋回システム。
- 請求項1又は2に記載の油圧旋回システム(10,100)であって、前記油圧シリンダ装置(18,118)が、トレンドシリンダ(20)を含み、前記トレンドシリンダ(20)が、前記内側フレーム(14)を前記第1旋回軸線(SA1)周りで旋回させるよう構成されることを特徴とする、油圧旋回システム。
- 請求項7に記載の油圧旋回システム(10,100)であって、前記トレンドシリンダ(20)が、トレンドシリンダハウジング(24)及びトレンドシリンダピストンロッド(26)を有し、前記トレンドシリンダハウジング(24)が、旋回システムヘッド(12)に第3旋回軸線(SA3)周りで旋回可能に取り付けられ、前記トレンドシリンダピストンロッド(26)が、前記内側フレーム(14)に旋回可能に取り付けられていることを特徴とする、油圧旋回システム。
- 請求項1又は2に記載の油圧旋回システム(10)であって、前記チルトシリンダ(22)が、二重シリンダとして構成されると共に、第2チルトシリンダピストンロッド(34)を有し、前記第2チルトシリンダピストンロッド(34)が、前記第1チルトシリンダピストンロッド(30)に対して平行に配置されると共に、第4旋回軸線(SA4)周りで旋回するよう、前記チルトシリンダ支持部(32)上で旋回可能に取り付けられていることを特徴とする、油圧旋回システム。
- 請求項1又は2に記載の油圧旋回システム(100)であって、前記チルトシリンダ(122)が、伸縮シリンダとして構成され、前記第1チルトシリンダピストンロッド(130)が、複数部分で構成されたチルトシリンダピストンロッド(130)であることを特徴とする、油圧旋回システム。
- 請求項1又は2に記載の油圧旋回システム(1,100)を備える油圧リフティングコラム(1,2)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021213837.3 | 2021-12-06 | ||
DE102021213837.3A DE102021213837A1 (de) | 2021-12-06 | 2021-12-06 | Hydraulisches Schwenksystem für eine hydraulische Hubsäule und Hubsäule |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023084089A JP2023084089A (ja) | 2023-06-16 |
JP7488858B2 true JP7488858B2 (ja) | 2024-05-22 |
Family
ID=86381970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2022143072A Active JP7488858B2 (ja) | 2021-12-06 | 2022-09-08 | 油圧リフティングコラム用の油圧旋回システム及びリフティングコラム |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230175639A1 (ja) |
JP (1) | JP7488858B2 (ja) |
CN (1) | CN116216571A (ja) |
DE (1) | DE102021213837A1 (ja) |
FR (1) | FR3129826A1 (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3815596A1 (de) | 1987-05-07 | 1988-11-24 | Contraves Ag | Verstellvorrichtung fuer einen operationstisch |
JP2002306549A (ja) | 2001-04-12 | 2002-10-22 | Mizuho Co Ltd | 手術台 |
WO2019043155A1 (en) | 2017-09-04 | 2019-03-07 | Eschmann Holdings Limited | SURGICAL TABLES |
US20200141430A1 (en) | 2018-11-02 | 2020-05-07 | HAWE Altenstadt Holding GmbH | Hydraulic lifting column |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2548016B1 (fr) | 1983-06-30 | 1985-11-29 | Alm | Installation a degres de liberte multiples telle que table d'operation chirurgicale |
GB0124126D0 (en) | 2001-10-08 | 2001-11-28 | Eschmann Holdings Ltd | Surgical tables |
DE102014104681B4 (de) | 2014-04-02 | 2018-02-08 | MAQUET GmbH | Operationstischsäule und Operationstisch mit einer derartigen Operationstischsäule |
DE102014109375A1 (de) | 2014-07-04 | 2016-01-07 | MAQUET GmbH | Operationstischsäule für einen Operationstisch |
-
2021
- 2021-12-06 DE DE102021213837.3A patent/DE102021213837A1/de active Pending
-
2022
- 2022-09-08 JP JP2022143072A patent/JP7488858B2/ja active Active
- 2022-10-17 CN CN202211266721.8A patent/CN116216571A/zh active Pending
- 2022-11-03 US US18/052,255 patent/US20230175639A1/en active Pending
- 2022-11-18 FR FR2212035A patent/FR3129826A1/fr active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3815596A1 (de) | 1987-05-07 | 1988-11-24 | Contraves Ag | Verstellvorrichtung fuer einen operationstisch |
JP2002306549A (ja) | 2001-04-12 | 2002-10-22 | Mizuho Co Ltd | 手術台 |
WO2019043155A1 (en) | 2017-09-04 | 2019-03-07 | Eschmann Holdings Limited | SURGICAL TABLES |
US20200141430A1 (en) | 2018-11-02 | 2020-05-07 | HAWE Altenstadt Holding GmbH | Hydraulic lifting column |
Also Published As
Publication number | Publication date |
---|---|
FR3129826A1 (fr) | 2023-06-09 |
CN116216571A (zh) | 2023-06-06 |
JP2023084089A (ja) | 2023-06-16 |
DE102021213837A1 (de) | 2023-06-07 |
US20230175639A1 (en) | 2023-06-08 |
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