BE524034A - - Google Patents
Info
- Publication number
- BE524034A BE524034A BE524034DA BE524034A BE 524034 A BE524034 A BE 524034A BE 524034D A BE524034D A BE 524034DA BE 524034 A BE524034 A BE 524034A
- Authority
- BE
- Belgium
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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
- F16F3/04—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs
- F16F3/06—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction composed only of wound springs of which some are placed around others in such a way that they damp each other by mutual friction
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/08—Wound springs with turns lying in mainly conical surfaces, i.e. characterised by varying diameter
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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
- 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
- Y10T29/49609—Spring making
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US161706A US2649298A (en) | 1950-05-12 | 1950-05-12 | Volute spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE524034A true BE524034A (US07642317-20100105-C00010.png) |
Family
ID=22582350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE524034D BE524034A (US07642317-20100105-C00010.png) | 1950-05-12 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2649298A (US07642317-20100105-C00010.png) |
| BE (1) | BE524034A (US07642317-20100105-C00010.png) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3253571A (en) * | 1965-04-22 | 1966-05-31 | Preformed Line Products Co | Appliance for linear bodies |
| US3504228A (en) * | 1967-07-31 | 1970-03-31 | Champion Spark Plug Co | Spark plug with an internal resistor |
| US3756162A (en) * | 1971-03-05 | 1973-09-04 | Holland Co | Car body roll dampening spring bolster |
| US4971251A (en) * | 1988-11-28 | 1990-11-20 | Minnesota Mining And Manufacturing Company | Spray gun with disposable liquid handling portion |
| US4936511A (en) * | 1988-11-28 | 1990-06-26 | Minnesota Mining And Manufacturing Company | Spray gun with disposable liquid handling portion |
| US5878998A (en) * | 1997-08-27 | 1999-03-09 | Hsieh; Frank | Conical spring |
| JP2005075162A (ja) * | 2003-09-01 | 2005-03-24 | Matsushita Electric Ind Co Ltd | ブレーキシステム |
| US7469885B2 (en) * | 2005-10-24 | 2008-12-30 | The Boeing Company | Compliant coupling force control system |
| US20150115702A1 (en) * | 2013-10-29 | 2015-04-30 | Bendix Commercial Vehicle Systems Llc | Volute spring for a foot brake valve |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US433343A (en) * | 1890-07-29 | Window-screen | ||
| US2075815A (en) * | 1934-09-29 | 1937-04-06 | Harry A Knox | Method of forming a volute spring |
| US2176719A (en) * | 1938-08-03 | 1939-10-17 | American Locomotive Co | Method and machine for making springs |
| US2220857A (en) * | 1939-11-24 | 1940-11-05 | American Locomotive Co | Volute spring and a method of making same |
| US2390937A (en) * | 1940-12-10 | 1945-12-11 | Holland Co | Method of manufacturing volute springs |
-
0
- BE BE524034D patent/BE524034A/xx unknown
-
1950
- 1950-05-12 US US161706A patent/US2649298A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2649298A (en) | 1953-08-18 |
