JPH027022U - - Google Patents
Info
- Publication number
- JPH027022U JPH027022U JP8440988U JP8440988U JPH027022U JP H027022 U JPH027022 U JP H027022U JP 8440988 U JP8440988 U JP 8440988U JP 8440988 U JP8440988 U JP 8440988U JP H027022 U JPH027022 U JP H027022U
- Authority
- JP
- Japan
- Prior art keywords
- clutch
- differential
- case
- regulating step
- bearing case
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 241000102542 Kara Species 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
Landscapes
- Mechanical Operated Clutches (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Retarders (AREA)
Description
第1図は本考案の第1実施例を示す前輪デフ装
置の平面断面図、第2図は同要部拡大断面図、第
3図は第2実施例を示す要部断面図、第4図は第
3実施例を示す要部断面図、第5図は第4実施例
を示す要部平面図、第6図乃至第8図は比較例を
示す要部断面図、第9図は先行技術としての要部
断面図である。
5……デフケース、9……ボス部、10……軸
受、13……デフ出力軸、19……デフ軸受ケー
ス、21……クラツチ筒、22……クラツチ部、
23……クラツチリング、24……クラツチ部、
25,26……係合爪、27……張出フランジ、
28……規制段部、29……戻しバネ、33……
スラストカラ。
Fig. 1 is a plan sectional view of a front wheel differential device showing the first embodiment of the present invention, Fig. 2 is an enlarged sectional view of the same main part, Fig. 3 is a sectional view of the main part showing the second embodiment, and Fig. 4 is a sectional view of the main part showing the third embodiment, FIG. 5 is a plan view of the main part showing the fourth embodiment, FIGS. 6 to 8 are sectional views of the main part showing the comparative example, and FIG. 9 is the prior art. FIG. 5... Differential case, 9... Boss part, 10... Bearing, 13... Differential output shaft, 19... Differential bearing case, 21... Clutch cylinder, 22... Clutch part,
23...Clutch ring, 24...Clutch part,
25, 26... Engaging claw, 27... Overhanging flange,
28...Restriction stepped portion, 29...Return spring, 33...
Thrust Kara.
Claims (1)
フケース5のボス部9が軸支され、デフ軸受ケー
ス19に挿通状に配設されたデフ出力軸13上に
、軸方向のみ摺動自在なクラツチ筒21が套嵌さ
れ、クラツチ筒21の摺動でデフケース5のボス
部9を固定解放自在とした車両用デフロツク装置
において、前記ボス部9端面に設けられた係合爪
25に係合する係合爪26を備えたクラツチリン
グ23が設けられ、クラツチリング23の反デフ
ケース5側にクラツチ部24が設けられ、該クラ
ツチ部24に係脱自在なクラツチ部22が前記ク
ラツチ筒21に設けられ、両クラツチ部22,2
4を互いに離反する方向に付勢すべく、クラツチ
筒21とクラツチリング23間に戻しバネ29が
設けられ、クラツチリング23の外周に張出フラ
ンジ27が設けられると共に、張出フランジ27
のクラツチ筒21側端面側に接離自在に当接して
クラツチ筒21方向への移動を規制する規制段部
28がデフ軸受ケース19内周面に形成されてな
ることを特徴とする車両用デフロツク装置。 (2) 前記張出フランジ27と規制段部28との
対向面間にスラストカラー33を介在してなるこ
とを特徴とする請求項第1項記載の車両用デフロ
ツク装置。[Claims for Utility Model Registration] (1) The boss portion 9 of the differential case 5 is pivotally supported by the differential bearing case 19 via the bearing 10, and the boss portion 9 of the differential case 5 is supported on the differential output shaft 13 which is inserted through the differential bearing case 19. , in a vehicle differential lock device in which a clutch tube 21 that is slidable only in the axial direction is fitted, and a boss portion 9 of a differential case 5 can be fixed and released by sliding the clutch tube 21; A clutch ring 23 is provided with an engaging pawl 26 that engages with the engaging pawl 25, a clutch portion 24 is provided on the opposite side of the clutch ring 23 to the differential case 5, and a clutch portion 22 that can be freely engaged and disengaged from the clutch portion 24 is provided. is provided in the clutch cylinder 21, and both clutch parts 22, 2
A return spring 29 is provided between the clutch cylinder 21 and the clutch ring 23 in order to urge the clutch rings 4 away from each other, and a projecting flange 27 is provided on the outer periphery of the clutch ring 23.
A differential lock for a vehicle, characterized in that a regulating step 28 is formed on the inner circumferential surface of a differential bearing case 19, and the regulating step 28 is formed on the inner circumferential surface of a differential bearing case 19, and the regulating step 28 is formed on the inner peripheral surface of a differential bearing case 19. Device. (2) A vehicle deflock device according to claim 1, characterized in that a thrust collar (33) is interposed between opposing surfaces of the projecting flange (27) and the regulating step (28).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988084409U JPH0740415Y2 (en) | 1988-06-24 | 1988-06-24 | Vehicle diff lock device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988084409U JPH0740415Y2 (en) | 1988-06-24 | 1988-06-24 | Vehicle diff lock device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH027022U true JPH027022U (en) | 1990-01-17 |
JPH0740415Y2 JPH0740415Y2 (en) | 1995-09-20 |
Family
ID=31309099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988084409U Expired - Lifetime JPH0740415Y2 (en) | 1988-06-24 | 1988-06-24 | Vehicle diff lock device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0740415Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5561986U (en) * | 1978-10-23 | 1980-04-26 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57159850U (en) * | 1981-04-01 | 1982-10-07 |
-
1988
- 1988-06-24 JP JP1988084409U patent/JPH0740415Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57159850U (en) * | 1981-04-01 | 1982-10-07 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5561986U (en) * | 1978-10-23 | 1980-04-26 | ||
JPS6210951Y2 (en) * | 1978-10-23 | 1987-03-14 |
Also Published As
Publication number | Publication date |
---|---|
JPH0740415Y2 (en) | 1995-09-20 |