JPH0463828U - - Google Patents
Info
- Publication number
- JPH0463828U JPH0463828U JP10593590U JP10593590U JPH0463828U JP H0463828 U JPH0463828 U JP H0463828U JP 10593590 U JP10593590 U JP 10593590U JP 10593590 U JP10593590 U JP 10593590U JP H0463828 U JPH0463828 U JP H0463828U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- inner cavity
- way clutch
- cavity surface
- outer cylinder
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
- Knitting Machines (AREA)
- Springs (AREA)
Description
第1図はこの考案の一実施例によるワンウエイ
クラツチの構成図を示すもので、第1a図はワン
ウエイクラツチのプレート板の組込み状態の正面
図、第1b図はワンウエイクラツチの断面図、第
1c図は第1a図の−線拡大図、第2図はプ
レート板の打抜き加工時の平面図、第3図はばね
片を曲げ起こしたプレート板の斜視図、第4図は
従来のワンウエイクラツチの構成図を示し、第4
a図はS字ばねの組込み状態の正面図、第4b図
はワンウエイクラツチの断面図、第4c図は第4
a図の−線拡大断面図である。
1……回転軸、2……ワンウエイクラツチ外筒
、2a……内腔面、3……ニードルローラ、4…
…リテイナー、6……プレート板、7……ばね片
。
Fig. 1 shows a configuration diagram of a one-way clutch according to an embodiment of this invention, Fig. 1a is a front view of the plate of the one-way clutch in an assembled state, Fig. 1b is a cross-sectional view of the one-way clutch, and Fig. 1c is a sectional view of the one-way clutch. 1A is an enlarged view taken along the - line, FIG. 2 is a plan view of the plate during punching, FIG. 3 is a perspective view of the plate with the spring pieces bent and raised, and FIG. 4 is the configuration of a conventional one-way clutch. Showing the figure, the fourth
Figure a is a front view of the S-shaped spring installed, Figure 4b is a sectional view of the one-way clutch, and Figure 4c is the fourth
It is a - line enlarged sectional view of figure a. DESCRIPTION OF SYMBOLS 1...Rotating shaft, 2...One-way clutch outer cylinder, 2a...Inner cavity surface, 3...Needle roller, 4...
...Retainer, 6...Plate, 7...Spring piece.
Claims (1)
正多角形の内腔面を有するワンウエイクラツチ外
筒と、上記回転軸外周と外筒内腔面間に配置され
、該回転軸外周と外筒内腔面との最小間隙より大
きく、上記外筒内腔面のコーナー部に近い回転軸
外周との間隙より小さな径を有する複数のニード
ルローラと、これらニードルローラを上記回転軸
外周に等間隔に保持するリテイナーと、上記各ニ
ードルローラを上記回転軸外周と外筒内腔面との
最小間隙側へばね付勢するばね片とからなり、こ
のばね片は金属板を打抜き成形した一枚のプレー
ト板に一体的に備えられていることを特徴とする
ワンウエイクラツチ。 a one-way clutch outer cylinder having a rotating shaft, a regular polygonal inner cavity surface extrapolated around the rotating shaft; a plurality of needle rollers having a diameter larger than the minimum gap with the cylinder inner cavity surface and smaller than the gap with the outer circumference of the rotating shaft near the corner of the outer cylinder inner cavity surface, and these needle rollers are equally spaced around the outer circumference of the rotating shaft; and a spring piece that biases each needle roller toward the minimum gap between the outer periphery of the rotating shaft and the inner surface of the outer cylinder. A one-way clutch characterized by being integrated into the plate.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10593590U JPH0463828U (en) | 1990-10-11 | 1990-10-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10593590U JPH0463828U (en) | 1990-10-11 | 1990-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0463828U true JPH0463828U (en) | 1992-05-29 |
Family
ID=31851826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10593590U Pending JPH0463828U (en) | 1990-10-11 | 1990-10-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0463828U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100487084B1 (en) * | 1996-12-25 | 2005-07-21 | 고요 세이코 가부시키가이샤 | One-way clutch |
JP4189126B2 (en) * | 1998-09-09 | 2008-12-03 | 日本発条株式会社 | Seat belt pretensioner |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS559973B2 (en) * | 1975-02-10 | 1980-03-13 |
-
1990
- 1990-10-11 JP JP10593590U patent/JPH0463828U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS559973B2 (en) * | 1975-02-10 | 1980-03-13 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100487084B1 (en) * | 1996-12-25 | 2005-07-21 | 고요 세이코 가부시키가이샤 | One-way clutch |
JP4189126B2 (en) * | 1998-09-09 | 2008-12-03 | 日本発条株式会社 | Seat belt pretensioner |