JP5265250B2 - 天体走行車両用車輪 - Google Patents
天体走行車両用車輪 Download PDFInfo
- Publication number
- JP5265250B2 JP5265250B2 JP2008146880A JP2008146880A JP5265250B2 JP 5265250 B2 JP5265250 B2 JP 5265250B2 JP 2008146880 A JP2008146880 A JP 2008146880A JP 2008146880 A JP2008146880 A JP 2008146880A JP 5265250 B2 JP5265250 B2 JP 5265250B2
- Authority
- JP
- Japan
- Prior art keywords
- wheel
- grounding
- celestial
- radial direction
- grounding body
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Description
3 ハブ体
5 接地体
7 連結体
9 コイルばね
11 U字状の板ばね
21 車輪
23 ハブ体
25 接地体
27 連結体
29 コイルばね
31、35a、35b U字状の板ばね
33 ばね部材
41 車輪
43 ハブ体
45 接地体
47 板ばね部材
49 U字状の板ばね
51 車輪
Claims (6)
- 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であって、
前記車両の車軸に接続されるハブ体と、
前記ハブ体に対して車輪半径方向外方に位置する接地体と、
前記ハブ体と前記接地体との間に配置され、車輪半径方向の外部荷重に基づいて前記接地体を車輪半径方向内方に弾性変位させるよう設けられた複数個の連結体と、
前記連結体及び前記接地体の少なくとも一方に設けられ、前記接地体に車輪周方向の張力を付与する張力付与手段と、を具え、
前記連結体は、前記ハブ体から車輪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、車輪周方向に複数配列された第1連結体と、前記接地体から車輪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、車輪周方向に複数配列された第2連結体と、これら第1及び第2連結体を互いに弾性的に連結する弾性体と、を有し、該弾性体は、前記外部荷重の負荷時に前記第2連結体を車輪半径方向内方に変位させるよう設けられていることを特徴とする天体走行車両用車輪。 - 前記張力付与手段は、車輪周方向に伸長可能な弾性部材である、請求項1に記載の天体走行車両用車輪。
- 前記張力付与手段は、ばね素子である、請求項2に記載の天体走行車両用車輪。
- 前記連結体は、前記外部荷重に基づいて前記ハブ体と前記接地体とでなす距離を縮めつつ車輪幅方向外方に弾性的に突出変形するよう設けられている、請求項1〜3の何れか一項に記載の天体走行車両用車輪。
- 前記接地体は、車輪周方向に連続して延びる無端ベルトとして構成される、請求項1〜4の何れか一項に記載の天体走行車両用車輪。
- 前記接地体は、車輪周方向に沿って分割された分割セグメントとして構成される、請求項1〜4の何れか一項に記載の天体走行車両用車輪。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008146880A JP5265250B2 (ja) | 2008-03-07 | 2008-06-04 | 天体走行車両用車輪 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008058380 | 2008-03-07 | ||
JP2008058380 | 2008-03-07 | ||
JP2008146880A JP5265250B2 (ja) | 2008-03-07 | 2008-06-04 | 天体走行車両用車輪 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009234558A JP2009234558A (ja) | 2009-10-15 |
JP5265250B2 true JP5265250B2 (ja) | 2013-08-14 |
Family
ID=41249040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008146880A Active JP5265250B2 (ja) | 2008-03-07 | 2008-06-04 | 天体走行車両用車輪 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5265250B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8662122B2 (en) * | 2010-05-14 | 2014-03-04 | The Goodyear Tire & Rubber Company | System for non-pneumatic support of a vehicle |
JP6377515B2 (ja) * | 2014-12-17 | 2018-08-22 | 東洋ゴム工業株式会社 | 非空気圧タイヤ |
CN106739812A (zh) * | 2016-12-26 | 2017-05-31 | 山东玲珑轮胎股份有限公司 | 一种非充气式轮胎 |
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 |
-
2008
- 2008-06-04 JP JP2008146880A patent/JP5265250B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2009234558A (ja) | 2009-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009110633A1 (ja) | 天体走行車両用車輪 | |
US7784884B2 (en) | Elastomeric track with guide lug reinforcements | |
US8191976B2 (en) | Coreless rubber crawler track | |
JP5265250B2 (ja) | 天体走行車両用車輪 | |
CN103492258B (zh) | 履带行进装置和弹性履带 | |
JP2009214611A (ja) | 天体走行車両用車輪 | |
US7883160B2 (en) | Elastic crawler and elastic crawler manufacturing method | |
CN104210570A (zh) | 可伸缩变形的弹性履带 | |
JP5606878B2 (ja) | 走行用ホイール | |
JP2010047040A (ja) | ゴムクローラ | |
JP5265220B2 (ja) | 天体走行車両用車輪 | |
JP2009154695A (ja) | クローラ型走行装置 | |
CA2422481C (en) | Elastomeric traction band with lug reinforcements | |
US10501131B2 (en) | Track for a vehicle | |
JP2010173524A (ja) | 車輪 | |
KR100638358B1 (ko) | 중간연결기를 이용한 이중 핀 궤도장치 | |
EP3173318B1 (en) | Crawler device | |
JP5325466B2 (ja) | 天体走行車両に装着される車輪用の接地体及びそれを用いた天体走行車両用車輪 | |
JP5818649B2 (ja) | 弾性クローラ | |
KR100322933B1 (ko) | 크롤러형 차량에 있어서 크롤러벨트 걸어감기부의 완충장치 | |
CN204250200U (zh) | 可伸缩变形的弹性履带 | |
WO2004083024A1 (en) | Elastomeric traction band with lug reinforcements | |
CN212685099U (zh) | 一种液压驱动变形的轮履复合式变体轮 | |
KR20240009209A (ko) | 보조링크가 구비된 장애물 극복용 바퀴모듈 | |
JP4149087B2 (ja) | 装軌式車輌における履帯巻掛け部の緩衝装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110518 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120830 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130115 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130306 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130402 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130501 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5265250 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |