JPH01135232U - - Google Patents
Info
- Publication number
- JPH01135232U JPH01135232U JP1988031737U JP3173788U JPH01135232U JP H01135232 U JPH01135232 U JP H01135232U JP 1988031737 U JP1988031737 U JP 1988031737U JP 3173788 U JP3173788 U JP 3173788U JP H01135232 U JPH01135232 U JP H01135232U
- Authority
- JP
- Japan
- Prior art keywords
- propeller shaft
- snap spring
- spider
- plate part
- legs
- 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.)
- Pending
Links
- 241000239290 Araneae Species 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 101150071927 AANAT gene Proteins 0.000 description 1
- 238000007789 sealing 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/382—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another constructional details of other than the intermediate member
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C21/00—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement
- F16C21/005—Combinations of sliding-contact bearings with ball or roller bearings, for exclusively rotary movement the external zone of a bearing with rolling members, e.g. needles, being cup-shaped, with or without a separate thrust-bearing disc or ring, e.g. for universal 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/26—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected
- F16D3/38—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another
- F16D3/40—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes
- F16D3/41—Hooke's joints or other joints with an equivalent intermediate member to which each coupling part is pivotally or slidably connected with a single intermediate member with trunnions or bearings arranged on two axes perpendicular to one another with intermediate member provided with two pairs of outwardly-directed trunnions on intersecting axes with ball or roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Motor Power Transmission Devices (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
第１図は本考案に係るユニバーサルジヨイント
の側面図である。第２図は第１図の矢視部分の
拡大断面図である。第３図は第２図の線Ａ―Ａに
沿つた断面図である。第４図は第２図の矢視部
分の拡大図である。
１……プロペラシヤフト、２……ユニバーサル
ジヨイント、３……ヨーク（接続部）、４……結
合穴（係合部）、４ａ……周溝、５……スパイダ
、６……ベアリングケース、７……ニードルベア
リング、８……スナツプリング、９……シーリン
グ、１０……弾性体。
FIG. 1 is a side view of the universal joint according to the present invention. FIG. 2 is an enlarged sectional view of the portion shown by the arrow in FIG. FIG. 3 is a sectional view taken along line AA in FIG. 2. FIG. 4 is an enlarged view of the portion shown by the arrow in FIG. 1... Propeller shaft, 2... Universal joint, 3... Yoke (connection part), 4... Connection hole (engaging part), 4a... Circumferential groove, 5... Spider, 6... Bearing case, 7...Needle bearing, 8...Snat spring, 9...Sealing, 10...Elastic body.
Claims (1)
に支持される複数の脚部を有するスパイダと、上
記係合部に支持されるとともに上記スパイダの脚
部に係合してその変位を規制するスナツプリング
とを備えて自在継手を構成するプロペラシヤフト
のジヨイント構造において、上記スナツプリング
は略コ字形の断面を有しており、その両側面を形
成する上板部と下板部との間に両者を離間方向に
付勢する弾性体が配置されたことを特徴とするプ
ロペラシヤフトのジヨイント構造。 A spider having a plurality of legs supported by an engaging portion provided at a connecting portion of a propeller shaft, and a snap spring supported by the engaging portion and engaging the legs of the spider to restrict displacement thereof. In the joint structure of a propeller shaft that constitutes a universal joint, the above-mentioned snap spring has a substantially U-shaped cross section, and is spaced between an upper plate part and a lower plate part forming both sides of the snap spring. A joint structure of a propeller shaft characterized by an elastic body arranged to bias the propeller shaft in a direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031737U JPH01135232U (en) | 1988-03-10 | 1988-03-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988031737U JPH01135232U (en) | 1988-03-10 | 1988-03-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01135232U true JPH01135232U (en) | 1989-09-14 |
Family
ID=31257817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988031737U Pending JPH01135232U (en) | 1988-03-10 | 1988-03-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01135232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0439331U (en) * | 1990-07-27 | 1992-04-03 |
-
1988
- 1988-03-10 JP JP1988031737U patent/JPH01135232U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0439331U (en) * | 1990-07-27 | 1992-04-03 |