JPH0262100B2 - - Google Patents
Info
- Publication number
- JPH0262100B2 JPH0262100B2 JP61190137A JP19013786A JPH0262100B2 JP H0262100 B2 JPH0262100 B2 JP H0262100B2 JP 61190137 A JP61190137 A JP 61190137A JP 19013786 A JP19013786 A JP 19013786A JP H0262100 B2 JPH0262100 B2 JP H0262100B2
- Authority
- JP
- Japan
- Prior art keywords
- product
- piston
- extrusion
- cylindrical body
- die
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims abstract description 11
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 239000007769 metal material Substances 0.000 claims abstract 3
- 239000000463 material Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 230000001131 transforming effect Effects 0.000 claims 1
- 238000005242 forging Methods 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000005097 cold rolling Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 230000003245 working effect Effects 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 description 9
- 238000010273 cold forging Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
-
- 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
- F16D2125/00—Components of actuators
- F16D2125/02—Fluid-pressure mechanisms
- F16D2125/06—Pistons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
- Forging (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61190137A JPS6343736A (ja) | 1986-08-12 | 1986-08-12 | デイスクブレ−キ用鍛造ピストンの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61190137A JPS6343736A (ja) | 1986-08-12 | 1986-08-12 | デイスクブレ−キ用鍛造ピストンの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6343736A JPS6343736A (ja) | 1988-02-24 |
JPH0262100B2 true JPH0262100B2 (zh) | 1990-12-21 |
Family
ID=16253011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61190137A Granted JPS6343736A (ja) | 1986-08-12 | 1986-08-12 | デイスクブレ−キ用鍛造ピストンの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6343736A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110899605A (zh) * | 2019-10-12 | 2020-03-24 | 江苏力野精工科技有限公司 | 一种汽车底盘避震器壳体整体式冷锻拉伸方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19603586A1 (de) * | 1996-02-01 | 1997-08-07 | Teves Gmbh Alfred | Kaltgeformter Kolben für eine hydraulische Bremse |
JP5798965B2 (ja) * | 2012-03-28 | 2015-10-21 | 日立オートモティブシステムズ株式会社 | ディスクブレーキ用中空ピストン及び成形ダイス |
DE102017214540A1 (de) * | 2017-06-09 | 2018-12-13 | Continental Teves Ag & Co. Ohg | Kaltumgeformter Bremskolben |
-
1986
- 1986-08-12 JP JP61190137A patent/JPS6343736A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110899605A (zh) * | 2019-10-12 | 2020-03-24 | 江苏力野精工科技有限公司 | 一种汽车底盘避震器壳体整体式冷锻拉伸方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6343736A (ja) | 1988-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |