JPH0380124U - - Google Patents
Info
- Publication number
- JPH0380124U JPH0380124U JP14028289U JP14028289U JPH0380124U JP H0380124 U JPH0380124 U JP H0380124U JP 14028289 U JP14028289 U JP 14028289U JP 14028289 U JP14028289 U JP 14028289U JP H0380124 U JPH0380124 U JP H0380124U
- Authority
- JP
- Japan
- Prior art keywords
- engaging member
- slot
- joint
- oldham
- slots
- 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
Landscapes
- Rotary Pumps (AREA)
Description
第１図は本考案によるオルダム継手の一実施例
を表す分解図、第２図はこの一実施例の概略断面
図、第３図ａ，ｂは夫々第２図中のＡ−Ａ矢視及
びＢ−Ｂ矢視断面図、第４図は他の一実施例を表
す概略断面図、第５図ａ，ｂは夫々第４図中のＡ
−Ａ矢視及びＢ−Ｂ矢視断面図、第６図ａ，ｂは
夫々ローラ部分の斜視図及び側面図、第７図は従
来のオルダム継手の一例を表す斜視図である。
図面中、１は回転軸、２１は継手本体、２３は
溝穴、２４は係合部材、２６，２７は溝、２８は
ローラ、２９はホルダである。
Fig. 1 is an exploded view showing one embodiment of the Oldham joint according to the present invention, Fig. 2 is a schematic sectional view of this embodiment, and Figs. BB arrow sectional view, FIG. 4 is a schematic sectional view showing another embodiment, FIGS. 5 a and b are A in FIG. 4, respectively.
6A and 6B are respectively a perspective view and a side view of the roller portion, and FIG. 7 is a perspective view showing an example of a conventional Oldham joint. In the drawings, 1 is a rotating shaft, 21 is a joint body, 23 is a slot, 24 is an engaging member, 26 and 27 are grooves, 28 is a roller, and 29 is a holder.
Claims (1)
る一対の継手本体と、開口部の長手方向が互いに
直交するよう前記継手本体の対向する端面に夫々
形成された溝穴と、該溝穴の夫々に亙つて挿嵌さ
れ且つこれら溝穴の夫々の前記長手方向に沿つて
摺動する係合部材とを備えたことを特徴とするオ
ルダム継手。 (2) 前記溝穴に摺接する前記係合部材の表面に
摩擦低減用の溝または突起部を形成したことを特
徴とする請求項第１項に記載したオルダム継手。 (3) 前記係合部材の摺動方向に沿つて転動する
ローラを前記溝穴の内表面と前記係合部材との間
に介装したことを特徴とする請求項第１項に記載
したオルダム継手。[Claims for Utility Model Registration] (1) A pair of joint bodies provided on respective rotating shafts located eccentrically, and a pair of joint bodies formed on opposing end faces of the joint bodies so that the longitudinal directions of the openings are perpendicular to each other. An Oldham joint comprising: a slot; and an engaging member that is inserted over each of the slots and slides along the longitudinal direction of each of the slots. (2) The Oldham joint according to claim 1, characterized in that a friction-reducing groove or protrusion is formed on the surface of the engaging member that slides into the slot. (3) A roller rolling along the sliding direction of the engaging member is interposed between the inner surface of the slot and the engaging member. Oldham fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14028289U JPH0380124U (en) | 1989-12-05 | 1989-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14028289U JPH0380124U (en) | 1989-12-05 | 1989-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380124U true JPH0380124U (en) | 1991-08-16 |
Family
ID=31687266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14028289U Pending JPH0380124U (en) | 1989-12-05 | 1989-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380124U (en) |
-
1989
- 1989-12-05 JP JP14028289U patent/JPH0380124U/ja active Pending
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