JPH0462925U

JPH0462925U -

Info

Publication number: JPH0462925U
Application number: JP1990103608U
Authority: JP
Priority date: 1990-10-03
Filing date: 1990-10-03
Publication date: 1992-05-28

Description

[Brief explanation of the drawing]

第１図は、本考案の一実施例のダブルカルダン
ユニバーサルジヨイントの構成図、第２図は、カ
ルダン型ユニバーサルジヨイントの構成図、第３
図は、カルダン誤差の例を示す図、第４図は、カ
ルダン誤差を補正するダブルジヨイントの構成図
、第５図は、従来のセンターピース付きダブルジ
ヨイントの分解斜視図である。２１……第１のヨーク、２２……第２のヨーク
、２３……カツプリング、２４，２６……ベアリ
ング、２５……第１のクロス、２７……第２のク
ロス、２８……第３のジヨイント、２９……摺動
軸部。 Fig. 1 is a block diagram of a double cardan universal joint according to an embodiment of the present invention; Fig. 2 is a block diagram of a cardan type universal joint;
4 is a diagram showing an example of Cardan error, FIG. 4 is a block diagram of a double joint for correcting Cardan error, and FIG. 5 is an exploded perspective view of a conventional double joint with a center piece. 21...First yoke, 22...Second yoke, 23...Coupling, 24, 26...Bearing, 25...First cross, 27...Second cross, 28...Third cross Joint, 29...Sliding shaft part.

補正平２．１１．３０実用新案登録請求の範囲を次のように補正する
。Amendment 2.11.30 The scope of claims for utility model registration is amended as follows.

【実用新案登録請求の範囲】第１のヨークと第２のヨークとの間にカツプリ
ングヨークを有し、前記第１のヨークに配置され
た一対のベアリングと前記カツプリングヨークの
一端に配置された一対のベアリングとの間に第１
のクロスが挿着された第１のジヨイント、前記第
２のヨークに配置された一対のベアリングと前記
カツプリングヨークの他端に配置された一対のベ
アリングとの間に第２のクロスが挿着された第２
のジヨイントからなるダブルジヨイントにおいて
、前記第１のクロス、第２のクロス及びカツプリ
ングヨークにはそれぞれの中心部を貫通する孔が
設けられており、その貫通孔を通して、前記第１
のヨークと第２のヨークにそれぞれ軸が摺動自在
に挿入された第３のジヨイントが配置されたこと
を特徴とするダブルカルダンユニバーサルジヨイ
ント。図面の簡単な説明を次のように補正する。明細書第１０頁第１４行目の「カツプリング」
を「カツプリングヨーク」に訂正する。[Claims for Utility Model Registration] A coupling yoke is provided between a first yoke and a second yoke, a pair of bearings disposed on the first yoke and a pair of bearings disposed at one end of the coupling yoke . between the bearing and the first
A second cross is inserted between a pair of bearings arranged on the second yoke and a pair of bearings arranged on the other end of the coupling yoke . second
In the double joint, the first cross, the second cross, and the coupling yoke are each provided with a hole penetrating through their centers, and the first
A double cardan universal joint characterized in that a third joint in which a shaft is slidably inserted into the yoke and the second yoke, respectively, is arranged. The brief description of the drawing has been amended as follows. "Coupling" on page 10, line 14 of the specification
is corrected to "Cupling Yoke".

Claims

[Claims for Utility Model Registration] A coupling is provided between a first yoke and a second yoke, a pair of bearings disposed on the first yoke and a pair of bearings disposed at one end of the coupling. a first joint between which a first cross is inserted; a second joint between a pair of bearings disposed on the second yoke and a pair of bearings disposed on the other end of the coupling ring; In a double joint consisting of a second joint into which a cross is inserted, the first cross, the second cross, and the coupling ring are each provided with a hole penetrating the center thereof, and through the through hole, A double cardan universal joint, characterized in that a third joint having a shaft slidably inserted into each of the first yoke and the second yoke is arranged.