JPS614897B2 - - Google Patents
Info
- Publication number
- JPS614897B2 JPS614897B2 JP57078805A JP7880582A JPS614897B2 JP S614897 B2 JPS614897 B2 JP S614897B2 JP 57078805 A JP57078805 A JP 57078805A JP 7880582 A JP7880582 A JP 7880582A JP S614897 B2 JPS614897 B2 JP S614897B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
- C21D1/10—Surface hardening by direct application of electrical or wave energy; by particle radiation by electric induction
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57078805A JPS58197220A (ja) | 1982-05-11 | 1982-05-11 | 高周波焼入方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57078805A JPS58197220A (ja) | 1982-05-11 | 1982-05-11 | 高周波焼入方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58197220A JPS58197220A (ja) | 1983-11-16 |
| JPS614897B2 true JPS614897B2 (en]) | 1986-02-14 |
Family
ID=13672061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57078805A Granted JPS58197220A (ja) | 1982-05-11 | 1982-05-11 | 高周波焼入方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58197220A (en]) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60122031U (ja) * | 1984-01-26 | 1985-08-17 | エヌティエヌ株式会社 | 等速自在継手の外方部材 |
| JPS60159114A (ja) * | 1984-01-27 | 1985-08-20 | High Frequency Heattreat Co Ltd | 鍔付き筒体の低歪焼入れ装置 |
| DE4200848C1 (en) * | 1992-01-15 | 1993-06-17 | Gkn Automotive Ag, 5200 Siegburg, De | Synchronous rotating ball joint - with selective hardening of guide surfaces and ball paths |
| JP4781578B2 (ja) * | 2001-09-21 | 2011-09-28 | 電気興業株式会社 | 内部に複数の溝部を有する筒状体内面の高周波焼入方法 |
| JP6026096B2 (ja) * | 2011-11-04 | 2016-11-16 | Ntn株式会社 | 外側継手部材の製造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5222325A (en) * | 1975-08-12 | 1977-02-19 | Matsushita Electric Works Ltd | Method of laying roofing material |
| JPS5313163A (en) * | 1976-07-22 | 1978-02-06 | Tsubakimoto Chain Co | Functional circuit connector using mother board |
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1982
- 1982-05-11 JP JP57078805A patent/JPS58197220A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58197220A (ja) | 1983-11-16 |