JP5265220B2 - 天体走行車両用車輪 - Google Patents
天体走行車両用車輪 Download PDFInfo
- Publication number
- JP5265220B2 JP5265220B2 JP2008058437A JP2008058437A JP5265220B2 JP 5265220 B2 JP5265220 B2 JP 5265220B2 JP 2008058437 A JP2008058437 A JP 2008058437A JP 2008058437 A JP2008058437 A JP 2008058437A JP 5265220 B2 JP5265220 B2 JP 5265220B2
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- Prior art keywords
- support
- celestial
- grounding
- wheel
- vehicle wheel
- 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.)
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- 239000002184 metal Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
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- 239000000428 dust Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Description
3 ハブ体
5 接地体
5c 段差部
7、34 荷重支持手段
13、35 第1支持体
17、37 第2支持体
19、39 コイルばね
21 付勢手段
23 張力付与手段
Claims (7)
- 天体の表面上を走行する車両に装着される天体走行車両用車輪において、
回転軸心周りに回転するハブ体と、
前記ハブ体に対して半径方向外方に配置され、前記表面と接触する、前記回転軸心周りに回転する接地体と、
前記ハブ体と前記接地体との間に配置され、半径方向の荷重を支持する荷重支持手段と、を具え、
前記荷重支持手段は、前記ハブ体から半径方向外方に延び、前記接地体に到達する前に終端する、周方向に複数配列された第1支持体と、
前記接地体から半径方向内方に延び、前記ハブ体に到達する前に終端する、周方向に複数配列された第2支持体と、
前記第1支持体と前記第2支持体とを互いに弾性的に連結する弾性体と、を有してなり、
前記弾性体は、前記荷重の負荷時に前記第2支持体を半径方向内方に変位させるよう設けられ、
前記第2支持体と、該第2支持体の周方向に隣接する他の第2支持体とを周方向に互いに離間させるよう付勢する付勢手段をさらに具えることを特徴とする天体走行車両用車輪。 - 前記荷重支持手段は、前記接地体の両端部よりも幅方向内側に位置する、請求項1に記載の天体走行車両用車輪。
- 前記付勢手段は、U字形状の板ばねである、請求項2に記載の天体走行車両用車輪。
- 前記接地体は、周方向に連続して延びる無端ベルトである、請求項1〜3の何れか一項に記載の天体走行車両用車輪。
- 前記無端ベルトに周方向の張力を付与する張力付与手段をさらに有する、請求項4に記載の天体走行車両用車輪。
- 前記接地体は、前記表面と接触する面に幅方向に延びる段差部を有する、請求項1〜5の何れか一向に記載の天体走行車両用車輪。
- 前記接地体は、前記表面と接触する面に金属繊維を有する、請求項1〜6の何れか一項に記載の天体走行車両用車輪。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008058437A JP5265220B2 (ja) | 2008-03-07 | 2008-03-07 | 天体走行車両用車輪 |
US12/921,005 US8640752B2 (en) | 2008-03-07 | 2009-03-09 | Celestial body running vehicle wheel |
EP09717765A EP2255976A4 (en) | 2008-03-07 | 2009-03-09 | WHEEL FOR VEHICLE MOVING ON A CELESTIAL BODY |
PCT/JP2009/054435 WO2009110633A1 (ja) | 2008-03-07 | 2009-03-09 | 天体走行車両用車輪 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008058437A JP5265220B2 (ja) | 2008-03-07 | 2008-03-07 | 天体走行車両用車輪 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009214612A JP2009214612A (ja) | 2009-09-24 |
JP5265220B2 true JP5265220B2 (ja) | 2013-08-14 |
Family
ID=41186978
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2008058437A Active JP5265220B2 (ja) | 2008-03-07 | 2008-03-07 | 天体走行車両用車輪 |
Country Status (1)
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JP (1) | JP5265220B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8755029B2 (en) | 2008-10-03 | 2014-06-17 | National Chiao Tung University | Immersion lithography apparatus and tank thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6448719B1 (ja) * | 2017-07-26 | 2019-01-09 | ヤマハ発動機株式会社 | 脚部、脚部ユニットおよび無人飛行体 |
CN109017138B (zh) * | 2018-08-23 | 2024-04-12 | 南京航空航天大学 | 具有一体化弹性环骨架輮轮结构的机械弹性车轮 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5345962B2 (ja) * | 1974-03-04 | 1978-12-11 | ||
JPS5149082B2 (ja) * | 1974-08-05 | 1976-12-24 | ||
JPH082204A (ja) * | 1994-06-16 | 1996-01-09 | Toshiba Corp | 惑星走行車両用車輪 |
JPH10100602A (ja) * | 1996-09-28 | 1998-04-21 | Fumito Ito | 段差を乗降できる車輪 |
JP4054056B1 (ja) * | 2007-07-27 | 2008-02-27 | 株式会社福永事務所 | 車両用タイヤ |
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2008
- 2008-03-07 JP JP2008058437A patent/JP5265220B2/ja active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8755029B2 (en) | 2008-10-03 | 2014-06-17 | National Chiao Tung University | Immersion lithography apparatus and tank thereof |
Also Published As
Publication number | Publication date |
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JP2009214612A (ja) | 2009-09-24 |
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