DE19644045A1 - Freilauf - Google Patents
FreilaufInfo
- Publication number
- DE19644045A1 DE19644045A1 DE1996144045 DE19644045A DE19644045A1 DE 19644045 A1 DE19644045 A1 DE 19644045A1 DE 1996144045 DE1996144045 DE 1996144045 DE 19644045 A DE19644045 A DE 19644045A DE 19644045 A1 DE19644045 A1 DE 19644045A1
- Authority
- DE
- Germany
- Prior art keywords
- clamp
- elements
- clamping
- produced
- hardened
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims abstract description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 abstract description 2
- 239000010959 steel Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 7
- 239000012792 core layer Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 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
- F16D41/00—Freewheels or freewheel clutches
- F16D41/06—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface
- F16D41/064—Freewheels or freewheel clutches with intermediate wedging coupling members between an inner and an outer surface the intermediate members wedging by rolling and having a circular cross-section, e.g. balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
- Heat Treatment Of Articles (AREA)
- Rolling Contact Bearings (AREA)
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996144045 DE19644045C2 (de) | 1996-10-31 | 1996-10-31 | Freilauf |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1996144045 DE19644045C2 (de) | 1996-10-31 | 1996-10-31 | Freilauf |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19644045A1 true DE19644045A1 (de) | 1998-05-14 |
DE19644045C2 DE19644045C2 (de) | 2002-04-18 |
Family
ID=7809760
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1996144045 Expired - Fee Related DE19644045C2 (de) | 1996-10-31 | 1996-10-31 | Freilauf |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19644045C2 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19937437A1 (de) * | 1999-08-07 | 2001-02-08 | Schaeffler Waelzlager Ohg | Klemmrollenfreilauf |
WO2003036114A3 (de) * | 2001-10-19 | 2003-07-17 | Ina Schaeffler Kg | Riemenscheibe |
US8579086B2 (en) | 2008-01-22 | 2013-11-12 | Cti Systems S.A. | Crash safety device having a rope drive mechanism |
DE102020133468B3 (de) | 2020-12-15 | 2022-02-24 | Schaeffler Technologies AG & Co. KG | Freilaufring |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE601708C (de) * | 1929-07-09 | 1934-08-22 | Fried Krupp Akt Ges | Fuer Rollenlager bestimmte Rollen und Ringe |
DE677015C (de) * | 1934-09-30 | 1939-06-17 | Ver Kugellagerfabriken Akt Ges | Stahllegierung fuer Ringe, Scheiben und Waelzkoerper fuer Waelzlager |
US2598864A (en) * | 1946-12-11 | 1952-06-03 | Borg Warner | Combined overrunning clutch and bearing |
US3282746A (en) * | 1963-11-18 | 1966-11-01 | Formsprag Co | Method of hardening wear surfaces and product |
DE1750493A1 (de) * | 1966-03-24 | 1972-04-06 | Torrington Co | Verfahren zum Herstellen einer Freilaufkupplung |
DE1625743A1 (de) * | 1967-09-27 | 1972-04-06 | Schaeffler Ohg Industriewerk | Klemmrollen-Freilaufkupplung |
DE2405720A1 (de) * | 1974-02-06 | 1975-08-07 | Kozo Sato | Waelzlager |
DE2439632B2 (de) * | 1974-08-19 | 1976-12-30 | Ringspann Albrecht Maurer Kg, 6380 Bad Homburg | Reibschluessige freilaufkupplung |
US4162000A (en) * | 1977-05-31 | 1979-07-24 | Dana Corporation | Sprag for one-way clutches |
GB2183745A (en) * | 1985-12-03 | 1987-06-10 | Ntn Toyo Bearing Co Ltd | Rolling bearing |
US4878570A (en) * | 1988-01-25 | 1989-11-07 | Dana Corporation | Surface hardened sprags and rollers |
DE4113526A1 (de) * | 1991-04-25 | 1992-10-29 | Zahnradfabrik Friedrichshafen | Waelzlager |
DE9312991U1 (de) * | 1993-09-02 | 1993-10-21 | Schaeffler Waelzlager Kg | Freilauf |
DE19514506A1 (de) * | 1995-04-19 | 1996-10-24 | Schaeffler Waelzlager Kg | Klemmrollenfreilauf |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2599864A (en) * | 1945-06-20 | 1952-06-10 | Robertson-Shersby-Ha Rob Bruce | Wave front modifying wave guide system |
US3882746A (en) * | 1974-06-05 | 1975-05-13 | Amada Ltd Us | Vertical turret ironworker |
-
1996
- 1996-10-31 DE DE1996144045 patent/DE19644045C2/de not_active Expired - Fee Related
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE601708C (de) * | 1929-07-09 | 1934-08-22 | Fried Krupp Akt Ges | Fuer Rollenlager bestimmte Rollen und Ringe |
DE677015C (de) * | 1934-09-30 | 1939-06-17 | Ver Kugellagerfabriken Akt Ges | Stahllegierung fuer Ringe, Scheiben und Waelzkoerper fuer Waelzlager |
US2598864A (en) * | 1946-12-11 | 1952-06-03 | Borg Warner | Combined overrunning clutch and bearing |
US3282746A (en) * | 1963-11-18 | 1966-11-01 | Formsprag Co | Method of hardening wear surfaces and product |
DE1750493A1 (de) * | 1966-03-24 | 1972-04-06 | Torrington Co | Verfahren zum Herstellen einer Freilaufkupplung |
DE1625743A1 (de) * | 1967-09-27 | 1972-04-06 | Schaeffler Ohg Industriewerk | Klemmrollen-Freilaufkupplung |
DE2405720A1 (de) * | 1974-02-06 | 1975-08-07 | Kozo Sato | Waelzlager |
DE2439632B2 (de) * | 1974-08-19 | 1976-12-30 | Ringspann Albrecht Maurer Kg, 6380 Bad Homburg | Reibschluessige freilaufkupplung |
US4162000A (en) * | 1977-05-31 | 1979-07-24 | Dana Corporation | Sprag for one-way clutches |
GB2183745A (en) * | 1985-12-03 | 1987-06-10 | Ntn Toyo Bearing Co Ltd | Rolling bearing |
US4878570A (en) * | 1988-01-25 | 1989-11-07 | Dana Corporation | Surface hardened sprags and rollers |
DE4113526A1 (de) * | 1991-04-25 | 1992-10-29 | Zahnradfabrik Friedrichshafen | Waelzlager |
DE9312991U1 (de) * | 1993-09-02 | 1993-10-21 | Schaeffler Waelzlager Kg | Freilauf |
DE19514506A1 (de) * | 1995-04-19 | 1996-10-24 | Schaeffler Waelzlager Kg | Klemmrollenfreilauf |
Non-Patent Citations (6)
Title |
---|
6-117438 A.,M-1647,July 29,1994,Vol.18,No.408 * |
6-159368 A.,M-1672,Sep. 13,1994,Vol.18,No.491 * |
ALBERT,M., KÖTTRITSCH,H.: Wälzlager, Theorie und Praxis, Springer-Verlag, Wien, New York, 368 Kap. 8.3.3. * |
Katalog: INA Maßkatalog D 302, Industriewerk Schaeffler, INA-Nadellager, Herzogenaurach, S.128,129 * |
Katalog: NSK, Hauptkatalog, 7310, Ausgabe 1973, Kap. 6.1 NSK Kugellager GmbH, Düsseldorf * |
Patents Abstracts of Japan: 6-129433 A.,M-1654,Aug. 11,1994,Vol.18,No.432 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19937437A1 (de) * | 1999-08-07 | 2001-02-08 | Schaeffler Waelzlager Ohg | Klemmrollenfreilauf |
WO2003036114A3 (de) * | 2001-10-19 | 2003-07-17 | Ina Schaeffler Kg | Riemenscheibe |
US8579086B2 (en) | 2008-01-22 | 2013-11-12 | Cti Systems S.A. | Crash safety device having a rope drive mechanism |
DE102020133468B3 (de) | 2020-12-15 | 2022-02-24 | Schaeffler Technologies AG & Co. KG | Freilaufring |
Also Published As
Publication number | Publication date |
---|---|
DE19644045C2 (de) | 2002-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: INA-SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER KG, 91074 HERZOGENAURACH, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20120828 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140218 Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20140218 |
|
R081 | Change of applicant/patentee |
Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE Effective date: 20150210 |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |