JPH031322U - - Google Patents
Info
- Publication number
- JPH031322U JPH031322U JP1989062285U JP6228589U JPH031322U JP H031322 U JPH031322 U JP H031322U JP 1989062285 U JP1989062285 U JP 1989062285U JP 6228589 U JP6228589 U JP 6228589U JP H031322 U JPH031322 U JP H031322U
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- bearing
- shaft
- joint structure
- slidably fitted
- 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.)
- Granted
Links
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000001050 lubricating effect Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/78—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members shaped as an elastic disc or flat ring, arranged perpendicular to the axis of the coupling parts, different sets of spots of the disc or ring being attached to each coupling part, e.g. Hardy couplings
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/50—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members
- F16D3/60—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts
- F16D3/62—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members comprising pushing or pulling links attached to both parts the links or their attachments being elastic
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
Description
第１図は本考案の一実施例である弾性継手構造
の断面図であり、第２図は第１図の要部の拡大断
面図、第３図Ａは第１図におけるラバーカツプリ
ングの正面図、第３図Ｂは第３図ＡのＢ−Ｂ
断面図、第４図は従来の弾性継手構造の断面図で
ある。
１０……プロペラシヤフト、１２……スリーブ
、１８……ラバーカツプリング、３０……ベアリ
ング、３２……外輪、３４……内輪、４０……弾
性体層、４２……潤滑層。
Fig. 1 is a sectional view of an elastic joint structure that is an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main part of Fig. 1, and Fig. 3A is a front view of the rubber coupling in Fig. 1. Figure 3B is B-B of Figure 3A
4 is a cross-sectional view of a conventional elastic joint structure. 10... Propeller shaft, 12... Sleeve, 18... Rubber coupling, 30... Bearing, 32... Outer ring, 34... Inner ring, 40... Elastic body layer, 42... Lubricating layer.
Claims (1)
て相手部材に連結するとともに、それらの何れか
一方に心合せ軸を、他方の外輪と内輪とを含むベ
アリングを固設して、該ベアリングの嵌合孔に対
して該心合せ軸を摺動可能に嵌合するようにした
弾性継手構造において、 前記ベアリングにおける内輪の内周面側に円筒
状の弾性体層を固着・形成するとともに、該弾性
体層の内周面を潤滑層として構成し、該潤滑層の
内面を嵌合面として前記心合せ軸を該嵌合面に摺
動可能に嵌合するように成したことを特徴とする
プロペラシヤフトの弾性継手構造。[Claims for Utility Model Registration] A propeller shaft is connected to a mating member via a rubber coupling, and an alignment shaft is fixed to one of them, and a bearing including an outer ring and an inner ring is fixed to the other, In the elastic joint structure in which the alignment shaft is slidably fitted into the fitting hole of the bearing, a cylindrical elastic layer is fixed and formed on the inner peripheral surface of the inner ring of the bearing. In addition, the inner circumferential surface of the elastic layer is configured as a lubricating layer, and the inner surface of the lubricating layer is used as a fitting surface, and the alignment shaft is slidably fitted to the fitting surface. The characteristic elastic joint structure of the propeller shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989062285U JPH0643544Y2 (en) | 1989-05-29 | 1989-05-29 | Elastic joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989062285U JPH0643544Y2 (en) | 1989-05-29 | 1989-05-29 | Elastic joint structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH031322U true JPH031322U (en) | 1991-01-09 |
| JPH0643544Y2 JPH0643544Y2 (en) | 1994-11-14 |
Family
ID=31591291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989062285U Expired - Lifetime JPH0643544Y2 (en) | 1989-05-29 | 1989-05-29 | Elastic joint structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643544Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6847483B2 (en) | 2001-12-21 | 2005-01-25 | Bose Corporation | Selective reflecting |
| US7520624B2 (en) | 2001-12-21 | 2009-04-21 | Bose Corporation | Light enhancing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4212408Y1 (en) * | 1965-02-19 | 1967-09-29 | ||
| JPS6149143U (en) * | 1984-09-05 | 1986-04-02 |
-
1989
- 1989-05-29 JP JP1989062285U patent/JPH0643544Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4212408Y1 (en) * | 1965-02-19 | 1967-09-29 | ||
| JPS6149143U (en) * | 1984-09-05 | 1986-04-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643544Y2 (en) | 1994-11-14 |