JPH0312649U - - Google Patents
Info
- Publication number
- JPH0312649U JPH0312649U JP7069589U JP7069589U JPH0312649U JP H0312649 U JPH0312649 U JP H0312649U JP 7069589 U JP7069589 U JP 7069589U JP 7069589 U JP7069589 U JP 7069589U JP H0312649 U JPH0312649 U JP H0312649U
- Authority
- JP
- Japan
- Prior art keywords
- case
- notch
- axle
- differential
- cases
- 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 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
Landscapes
- General Details Of Gearings (AREA)
Description
第１図は本考案によるデイフアレンシヤルケー
スの一実施例を示す断面図、第２図は第２ケース
の断面図、第３図は第２ケースの平面図、第４図
は第１ケースの平面図、第５図は本実施例におけ
るボルトの締め付け状態を示す要部断面図、第６
図は従来のデイフアレンシヤルケースの構造を示
す断面図、第７図は従来のデイフアレンシヤルケ
ースにおけるボルトの締め付け状態を示す要部断
面図である。
符号の説明、１……差動歯車装置、２……デイ
フアレンシヤルケース、２Ａ……第１ケース、２
Ｂ……第２ケース、２ａ，２ｂ……フランジ部、
３ａ，３ｂ……車軸、４……伝動ケース、５ａ，
５ｂ……ベアリング、７……最終駆動ギヤ、８…
…リングギヤ、８ａ……取付部、９……ボルト、
１０……デイフアレンシヤルケース、１１……第
１ケース、１１ａ……フランジ部、１１ｃ……切
欠、１１ｄ……挿通孔、１２……第２ケース、１
２ａ……外周部、１２ｂ……ねじ孔、１２ｃ……
突起部、１２ｄ……ねじ孔、１３……Ｏリング、
１４……リングギヤ、１４ａ……取付部、１４ｂ
……挿通孔、１５……ボルト、１５ａ……ねじ部
、１６……止めねじ、１６ａ……ねじ部。
Fig. 1 is a cross-sectional view showing an embodiment of the differential case according to the present invention, Fig. 2 is a cross-sectional view of the second case, Fig. 3 is a plan view of the second case, and Fig. 4 is a cross-sectional view of the first case. Fig. 5 is a sectional view of the main part showing the tightened state of the bolt in this embodiment, Fig. 6 is a plan view of
The figure is a cross-sectional view showing the structure of a conventional differential case, and FIG. 7 is a cross-sectional view of main parts showing the tightened state of bolts in the conventional differential case. Explanation of symbols, 1... Differential gear device, 2... Differential case, 2A... First case, 2
B... Second case, 2a, 2b... Flange part,
3a, 3b...Axle, 4...Transmission case, 5a,
5b...Bearing, 7...Final drive gear, 8...
...Ring gear, 8a...Mounting part, 9...Bolt,
10... Differential case, 11... First case, 11a... Flange portion, 11c... Notch, 11d... Insertion hole, 12... Second case, 1
2a...Outer periphery, 12b...Screw hole, 12c...
Projection, 12d...Screw hole, 13...O ring,
14...Ring gear, 14a...Mounting part, 14b
...Insertion hole, 15...Bolt, 15a...Threaded portion, 16...Set screw, 16a...Threaded portion.
Claims (1)
に回転可能に支承され、前記車軸に対し直角方向
の面において２分割された第１及び第２ケースを
有し、前記第１及び第２ケースの接合部に、前記
第１ケース側からリングキヤが、前記第２ケース
に設けられたねじ孔に螺合する複数のボルトによ
り結合されるデイフアレンシヤルケースにおいて
、 前記第２ケースの少なくとも一つのねじ孔を、
前記第２ケースの外周部に設けられた突起部に形
成すると共に、前記第１ケースに、両ケースが接
合した際に前記第２ケースの突起部と係合する切
欠を形成したことを特徴とするデイフアレンシヤ
ルケース。[Claims for Utility Model Registration] A first and second case rotatably supported by a fixed transmission case so as to rotate around an axle, and divided into two in a plane perpendicular to the axle, In the differential case in which a ring gear is connected from the first case side to the joint portion of the first and second cases by a plurality of bolts that are threaded into screw holes provided in the second case, at least one screw hole of the second case;
A notch is formed in the protrusion provided on the outer periphery of the second case, and a notch is formed in the first case to engage with the protrusion of the second case when both cases are joined. differential case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7069589U JPH0312649U (en) | 1989-06-16 | 1989-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7069589U JPH0312649U (en) | 1989-06-16 | 1989-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312649U true JPH0312649U (en) | 1991-02-08 |
Family
ID=31607071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7069589U Pending JPH0312649U (en) | 1989-06-16 | 1989-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0529916U (en) * | 1991-09-24 | 1993-04-20 | 株式会社タイヘイ産商 | Sachet |
-
1989
- 1989-06-16 JP JP7069589U patent/JPH0312649U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0529916U (en) * | 1991-09-24 | 1993-04-20 | 株式会社タイヘイ産商 | Sachet |
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