BE653841A - - Google Patents
Info
- Publication number
- BE653841A BE653841A BE653841A BE653841A BE653841A BE 653841 A BE653841 A BE 653841A BE 653841 A BE653841 A BE 653841A BE 653841 A BE653841 A BE 653841A BE 653841 A BE653841 A BE 653841A
- Authority
- BE
- Belgium
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
- B21D53/16—Making other particular articles rings, e.g. barrel hoops
- B21D53/18—Making other particular articles rings, e.g. barrel hoops of hollow or C-shaped cross-section, e.g. for curtains, for eyelets
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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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
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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
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
- C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
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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
- F16F1/32—Belleville-type springs
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
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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)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Springs (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US317276A US3313552A (en) | 1963-10-18 | 1963-10-18 | Belleville spring and seal ring |
Publications (1)
Publication Number | Publication Date |
---|---|
BE653841A true BE653841A (xx) | 1965-04-01 |
Family
ID=23232924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE653841A BE653841A (xx) | 1963-10-18 | 1964-10-01 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3313552A (xx) |
BE (1) | BE653841A (xx) |
DE (1) | DE1239893B (xx) |
ES (1) | ES304370A1 (xx) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529840A (en) * | 1969-10-23 | 1970-09-22 | Caterpillar Tractor Co | Bearing seal |
US4035306A (en) * | 1975-06-23 | 1977-07-12 | Sheller-Globe Corporation | Removable cartridge filter |
US4666166A (en) * | 1984-11-13 | 1987-05-19 | American Standard Inc. | Clamping arrangement for diaphragm-type piston |
US5269500A (en) * | 1988-03-28 | 1993-12-14 | Chen Feichu H | Method and apparatus of the conical spring |
US6406029B1 (en) * | 1999-08-17 | 2002-06-18 | Caterpillar Inc. | Seal assembly having an encapsulated cone spring |
US7195235B2 (en) | 2002-01-22 | 2007-03-27 | Rode John E | Adjustable disc spring systems and methods |
ATE438048T1 (de) * | 2006-06-23 | 2009-08-15 | Muhr & Bender Kg | Randschichtverbessern von tellerfedern oder wellfedern |
DE102009025355B4 (de) * | 2008-07-02 | 2018-09-06 | Schaeffler Technologies AG & Co. KG | Spannvorrichtung für eine Kette und Überdruckventil |
US8500108B2 (en) * | 2009-08-13 | 2013-08-06 | John E. Rode | Stackable belleville spring |
EP2287477B1 (de) * | 2009-08-20 | 2016-02-10 | Teckentrup GmbH & Co. KG | Sicherungsscheibe |
US8967301B2 (en) | 2010-02-03 | 2015-03-03 | Baker Hughes Incorporated | Composite metallic elastomeric sealing components for roller cone drill bits |
US10806497B2 (en) | 2014-11-17 | 2020-10-20 | Bridging Medical, Llc | Bone compression systems |
US20190009318A1 (en) * | 2017-07-05 | 2019-01-10 | Springfield Spring Corporation | Method for manufacturing a metal insert for a collar device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2234850A (en) * | 1939-07-27 | 1941-03-11 | Eaton Mfg Co | Leaf spring and method of making same |
US2341674A (en) * | 1942-03-19 | 1944-02-15 | Eaton Mfg Co | Method of shot-blasting coil springs |
US3075781A (en) * | 1958-02-10 | 1963-01-29 | Hughes Tool Co | Bearing seal |
US3002865A (en) * | 1958-10-30 | 1961-10-03 | Associated Spring Corp | Method of strengthening the surface of metallic springs by warm working |
US3114560A (en) * | 1959-02-18 | 1963-12-17 | Gen Motors Corp | Reinforced closure for a lubricant chamber |
US3073022A (en) * | 1959-04-03 | 1963-01-15 | Gen Motors Corp | Shot-peening treatments |
US3137508A (en) * | 1961-01-03 | 1964-06-16 | Hughes Tool Co | Bearing seal |
US3029071A (en) * | 1961-01-11 | 1962-04-10 | Joseph W Wells | Composite belleville spring |
US3096835A (en) * | 1962-01-02 | 1963-07-09 | Smith Ind International Inc | Bearing seal for rotary rock bits |
-
1963
- 1963-10-18 US US317276A patent/US3313552A/en not_active Expired - Lifetime
-
1964
- 1964-09-24 ES ES0304370A patent/ES304370A1/es not_active Expired
- 1964-09-30 DE DEH53904A patent/DE1239893B/de active Pending
- 1964-10-01 BE BE653841A patent/BE653841A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1239893B (de) | 1967-05-03 |
ES304370A1 (es) | 1965-04-01 |
US3313552A (en) | 1967-04-11 |