JPH0253558U - - Google Patents
Info
- Publication number
- JPH0253558U JPH0253558U JP13320488U JP13320488U JPH0253558U JP H0253558 U JPH0253558 U JP H0253558U JP 13320488 U JP13320488 U JP 13320488U JP 13320488 U JP13320488 U JP 13320488U JP H0253558 U JPH0253558 U JP H0253558U
- Authority
- JP
- Japan
- Prior art keywords
- turbine
- piston
- retaining plate
- front cover
- protrusion
- 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
- 230000005540 biological transmission Effects 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 239000010720 hydraulic oil Substances 0.000 claims 1
Landscapes
- Details Of Reciprocating Pumps (AREA)
Description
第1図は本考案の断面部分図、第2図は一部を
切欠いて示す本考案の部分斜視図、第3図〜第5
図は本考案を採用することのできる別の突起の形
状を示すピストン及びリテイニングプレートの断
面部分略図である。11……フロントカバー、1
4……ポンプ、17……タービン、20……ター
ビンハブ、32,52,62,72……ピストン
、33……ダンパースプリング、35,55,6
5,75……リテイニングプレート、40,50
,60,70……突起、41,51,61,71
……孔。
Figure 1 is a partial cross-sectional view of the present invention, Figure 2 is a partial perspective view of the present invention with a part cut away, and Figures 3 to 5.
The figure is a partial schematic cross-sectional view of a piston and a retaining plate showing another shape of the protrusion to which the present invention can be applied. 11...Front cover, 1
4... Pump, 17... Turbine, 20... Turbine hub, 32, 52, 62, 72... Piston, 33... Damper spring, 35, 55, 6
5,75...Retaining plate, 40,50
, 60, 70... protrusion, 41, 51, 61, 71
...hole.
Claims (1)
と、フロントカバーの一端部と一体的に連結され
るポンプと、ポンプから作動油を介して動力が伝
達されるタービンと、タービンの一端部と一体的
に連結されて出力軸にスプライン嵌合するタービ
ンハブとを備え、上記タービンハブの外周部の上
記フロントカバーとタービンとの間に、軸方向及
び回転方向に摺動自在に嵌合する環状のピストン
と、このピストン及びタービンとを円周方向に弾
性的に連結するダンパースプリングと、ピストン
のタービン側の面に固定されて上記ダンパースプ
リングを保持するリテイニングプレートとを備え
た流体式動力伝達装置において、上記タービンに
向かい突出してリテイニングプレートの内周部の
孔に対向する突起を上記ピストンに一体に設け、
この突起をリテイニングプレートの内周部の上記
孔に嵌合し、ピストンとリテイニングプレートを
固定したことを特徴とする流体式動力伝達装置。 A front cover that transmits rotational force from the engine side, a pump that is integrally connected to one end of the front cover, a turbine that transmits power from the pump via hydraulic oil, and one end that is integrally connected to one end of the turbine. a turbine hub that is connected and spline-fitted to the output shaft; an annular piston that is slidably fitted in the axial and rotational directions between the front cover on the outer periphery of the turbine hub and the turbine; , a fluid power transmission device including a damper spring that elastically connects the piston and the turbine in the circumferential direction, and a retaining plate that is fixed to the turbine side surface of the piston and holds the damper spring, a protrusion that protrudes toward the turbine and faces a hole in the inner circumference of the retaining plate is integrally provided on the piston;
A fluid power transmission device characterized in that the piston and the retaining plate are fixed by fitting the protrusion into the hole in the inner circumference of the retaining plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13320488U JPH0253558U (en) | 1988-10-11 | 1988-10-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13320488U JPH0253558U (en) | 1988-10-11 | 1988-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0253558U true JPH0253558U (en) | 1990-04-18 |
Family
ID=31390854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13320488U Pending JPH0253558U (en) | 1988-10-11 | 1988-10-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0253558U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002310262A (en) * | 2001-04-13 | 2002-10-23 | Exedy Corp | Lock-up device for hydraulic torque transmission device |
JP2006144997A (en) * | 2004-11-24 | 2006-06-08 | Exedy Corp | Torque converter |
-
1988
- 1988-10-11 JP JP13320488U patent/JPH0253558U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002310262A (en) * | 2001-04-13 | 2002-10-23 | Exedy Corp | Lock-up device for hydraulic torque transmission device |
JP2006144997A (en) * | 2004-11-24 | 2006-06-08 | Exedy Corp | Torque converter |