JPS5444340B2 - - Google Patents
Info
- Publication number
- JPS5444340B2 JPS5444340B2 JP10021175A JP10021175A JPS5444340B2 JP S5444340 B2 JPS5444340 B2 JP S5444340B2 JP 10021175 A JP10021175 A JP 10021175A JP 10021175 A JP10021175 A JP 10021175A JP S5444340 B2 JPS5444340 B2 JP S5444340B2
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
- B21D53/886—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards leaf springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H49/00—Apparatus or processes specially adapted to the manufacture of relays or parts thereof
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49764—Method of mechanical manufacture with testing or indicating
- Y10T29/49771—Quantitative measuring or gauging
- Y10T29/49776—Pressure, force, or weight determining
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Springs (AREA)
- Control Of Conveyors (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50100211A JPS5224654A (en) | 1975-08-20 | 1975-08-20 | Spring strength regulator of plate spring |
| US05/715,157 US4036042A (en) | 1975-08-20 | 1976-08-17 | Apparatus for adjusting biasing force of leaf spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50100211A JPS5224654A (en) | 1975-08-20 | 1975-08-20 | Spring strength regulator of plate spring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5224654A JPS5224654A (en) | 1977-02-24 |
| JPS5444340B2 true JPS5444340B2 (US20080094685A1-20080424-C00004.png) | 1979-12-25 |
Family
ID=14267954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50100211A Granted JPS5224654A (en) | 1975-08-20 | 1975-08-20 | Spring strength regulator of plate spring |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4036042A (US20080094685A1-20080424-C00004.png) |
| JP (1) | JPS5224654A (US20080094685A1-20080424-C00004.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5689072A (en) * | 1996-07-12 | 1997-11-18 | Chiuminatta; Edward R. | Method and apparatus for preloading a skid plate for an early cutting concrete saw |
| DE19815529C1 (de) * | 1998-04-07 | 1999-12-02 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Herstellen gebogener Federbandabschnitte |
| US8182023B2 (en) * | 2010-03-16 | 2012-05-22 | Sabic Innovative Plastics Ip B.V. | Plastically deformable spring energy management systems and methods for making and using the same |
| CN104923657B (zh) * | 2015-06-30 | 2017-03-08 | 山东森德数控机械有限公司 | 板簧双头同步卷耳生产线及其切头、卷耳、整形单元 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US283535A (en) * | 1883-08-21 | Rail-straightening machine | ||
| US3459018A (en) * | 1966-02-04 | 1969-08-05 | Univ Court Of The Univ Of Glas | Method of and apparatus for bending bars |
| US3949588A (en) * | 1973-12-28 | 1976-04-13 | Towo Seiki Co. Ltd. | Straightening press for rod-like workpiece |
-
1975
- 1975-08-20 JP JP50100211A patent/JPS5224654A/ja active Granted
-
1976
- 1976-08-17 US US05/715,157 patent/US4036042A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5224654A (en) | 1977-02-24 |
| US4036042A (en) | 1977-07-19 |
