JPH0432316U - - Google Patents
Info
- Publication number
- JPH0432316U JPH0432316U JP1990075066U JP7506690U JPH0432316U JP H0432316 U JPH0432316 U JP H0432316U JP 1990075066 U JP1990075066 U JP 1990075066U JP 7506690 U JP7506690 U JP 7506690U JP H0432316 U JPH0432316 U JP H0432316U
- Authority
- JP
- Japan
- Prior art keywords
- needle
- needles
- conical
- flat roller
- flat
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
- F16D3/205—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part
- F16D3/2055—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints the pins extending radially outwardly from the coupling part having three pins, i.e. true tripod joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
- F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
- F16D3/20—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members
- F16D3/202—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints
- F16D2003/2023—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts one coupling part entering a sleeve of the other coupling part and connected thereto by sliding or rolling members one coupling part having radially projecting pins, e.g. tripod joints with linear rolling bearings between raceway and trunnion mounted shoes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bearings For Parts Moving Linearly (AREA)
Description
第１図は、この考案に係るフラツトローラの一
実施例を示す斜視図、第２図は同上の縦断側面図
、第３図は同上の拡大断面図、第４図は同上のニ
ードル案内面の成形型を示す断面図、第５図およ
び第６図は同上フラツトローラの他の実施例を示
す平面図、第７図乃至第９図は同上の他の保持器
を示す断面図、第１０図は等速ジヨイントを示す
断面図、第１１図は従来のフラツトローラを示す
断面図である。
１……保持器、３……ポケツト、４……ニード
ル、５……円錐形端面、６……ニードル案内面、
６ａ……平面。
Fig. 1 is a perspective view showing an embodiment of the flat roller according to the invention, Fig. 2 is a longitudinal sectional side view of the same, Fig. 3 is an enlarged sectional view of the same, and Fig. 4 is a forming of the needle guide surface of the same. 5 and 6 are plan views showing other embodiments of the same flat roller; FIGS. 7 to 9 are sectional views showing other cages similar to the above; and FIG. A cross-sectional view showing a speed joint, and FIG. 11 is a cross-sectional view showing a conventional flat roller. 1... Cage, 3... Pocket, 4... Needle, 5... Conical end surface, 6... Needle guide surface,
6a...Plane.
Claims (1)
を組込んだ総ニードル形のフラツトローラにおい
て、前記ニードルの両端面を円錐形とし、ポケツ
トのニードル案内面を上記ニードルの円錐形端面
の頂角と同じ交差角をもつ二つの平面で形成した
ことを特徴とするフラツトローラ。 In an all-needle type flat roller in which a plurality of needles are incorporated in pockets formed in a retainer, both end surfaces of the needles are conical, and the needle guide surface of the pocket has the same intersection as the apex angle of the conical end surface of the needle. A flat roller characterized by being formed from two flat surfaces with corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990075066U JPH0432316U (en) | 1990-07-12 | 1990-07-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990075066U JPH0432316U (en) | 1990-07-12 | 1990-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0432316U true JPH0432316U (en) | 1992-03-16 |
Family
ID=31615317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990075066U Pending JPH0432316U (en) | 1990-07-12 | 1990-07-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0432316U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010242979A (en) * | 2010-08-06 | 2010-10-28 | Chuo Seiki Kk | Cross roller guide |
| WO2018198556A1 (en) * | 2017-04-26 | 2018-11-01 | 透一 野渡 | Tapered roller bearing |
-
1990
- 1990-07-12 JP JP1990075066U patent/JPH0432316U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010242979A (en) * | 2010-08-06 | 2010-10-28 | Chuo Seiki Kk | Cross roller guide |
| WO2018198556A1 (en) * | 2017-04-26 | 2018-11-01 | 透一 野渡 | Tapered roller bearing |
| JP2018184999A (en) * | 2017-04-26 | 2018-11-22 | 透一 野渡 | Tapered roller bearing |
| CN110770457A (en) * | 2017-04-26 | 2020-02-07 | 野渡透一 | Tapered roller bearing |
| US10883537B2 (en) | 2017-04-26 | 2021-01-05 | Shuichi NOWATARI | Tapered roller bearing |