CS83084A - - Google Patents
Info
- Publication number
- CS83084A CS83084A CS83084DA CS83084A CS 83084 A CS83084 A CS 83084A CS 83084D A CS83084D A CS 83084DA CS 83084 A CS83084 A CS 83084A
- Authority
- CS
- Czechoslovakia
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
- B21H5/027—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls by rolling using reciprocating flat dies, e.g. racks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H5/00—Making gear wheels, racks, spline shafts or worms
- B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23F—MAKING GEARS OR TOOTHED RACKS
- B23F17/00—Special methods or machines for making gear teeth, not covered by the preceding groups
-
- 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
- Y10T29/49462—Gear making
- Y10T29/49467—Gear shaping
- Y10T29/49471—Roll forming
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heat Treatment Of Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE248047X | 1942-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS83084A true CS83084A (hu) |
Family
ID=5935508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS83084D CS83084A (hu) | 1942-09-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2464658A (hu) |
| BE (1) | BE453299A (hu) |
| CH (1) | CH248047A (hu) |
| CS (1) | CS83084A (hu) |
| FR (1) | FR899724A (hu) |
| GB (1) | GB622839A (hu) |
| NL (1) | NL66860C (hu) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2715846A (en) * | 1951-05-16 | 1955-08-23 | Grob Inc | Method of groove forming |
| US2985041A (en) * | 1953-05-11 | 1961-05-23 | Hayden Twist Drill Company | Method and machine for producing twist drills |
| DE1054047B (de) * | 1954-03-20 | 1959-04-02 | Ernst Grob | Einrichtung zum Erzeugen von Gewinden durch einen Walzvorgang |
| US2886990A (en) * | 1954-08-30 | 1959-05-19 | Nat Broach & Mach | Apparatus for rolling gears |
| US2906147A (en) * | 1955-11-18 | 1959-09-29 | Michigan Tool Co | Roll for forming toothed elements |
| US2930877A (en) * | 1956-09-06 | 1960-03-29 | Michigan Tool Co | Method of forming toothed elements |
| US2974213A (en) * | 1956-10-15 | 1961-03-07 | Thompson Ramo Wooldridge Inc | Gathering apparatus and method |
| US3078745A (en) * | 1957-11-02 | 1963-02-26 | Erdelyi Ferenc | Method and device for rolling bevel gears |
| US2922014A (en) * | 1959-01-12 | 1960-01-19 | Taylor Winfield Corp | High frequency induction heating and roll forging of metal workpieces |
| US3273366A (en) * | 1962-07-17 | 1966-09-20 | Midland Ross Corp | Apparatus for finish-shaping sprockets |
| US3271019A (en) * | 1963-07-23 | 1966-09-06 | Ohio Crankshaft Co | Mechanism for an induction heating apparatus |
| US3686911A (en) * | 1969-05-23 | 1972-08-29 | Pee Wee Masch & Apparate | Method of an apparatus for semi-hot forming of metallic workpieces in a rolling operation |
| US3688374A (en) * | 1970-10-23 | 1972-09-05 | Cam Gears Ltd | Method of making an integral pinion and inner bearing race for rack and pinion assembly |
| FR2113211A5 (hu) * | 1970-11-06 | 1972-06-23 | Maag Zahnraeder & Maschinen Ag | |
| US3717017A (en) * | 1971-03-18 | 1973-02-20 | Gen Motors Corp | Gear forming |
| US4899570A (en) * | 1988-04-05 | 1990-02-13 | Teledyne Industries, Inc. | Apparatus and method of rotary forging with induction heating |
| CN103028624B (zh) * | 2012-12-11 | 2015-01-14 | 西安交通大学 | 一种中高频感应加热与振动复合挤压花键轴的装置及工艺 |
| CN103008511B (zh) * | 2012-12-11 | 2015-02-25 | 西安交通大学 | 一种中高频感应加热与振动复合滚轧花键轴的装置及工艺 |
| CN103191964B (zh) * | 2013-03-14 | 2015-01-14 | 西安交通大学 | 一种内外带齿筒形件的伺服直驱型增量滚轧成形工艺 |
| CN110076230B (zh) * | 2019-04-04 | 2021-01-01 | 华南理工大学 | 一种齿形零件滚轧旋压成形装置及方法 |
| CN114473082B (zh) * | 2021-12-22 | 2023-04-28 | 东台市双厦工具有限公司 | 使用圆板牙的齿轮的滚轧方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE53224C (de) * | 13- CH. TILGHMAN in Philadelphia, Girard Street Nr. m4> Staat Pennsylvanien, V. St. A | Verfahren und Werkzeug zum Schneiden oder Bearbeiten von Metallen unter Anwendung eines elektrischen Stromes | ||
| US1568648A (en) * | 1926-01-05 | of detroit | ||
| US501547A (en) * | 1893-07-18 | Shaping and spinning metals by electricity | ||
| US1187275A (en) * | 1915-10-23 | 1916-06-13 | Martin Derihon | Drawing steel tubes. |
| US1578019A (en) * | 1920-12-13 | 1926-03-23 | Winslow Safety High Pressure B | Method of and means for joining tubes to walls |
| US1558086A (en) * | 1922-12-23 | 1925-10-20 | Charles O Gustavsen | Machine for rolling gears |
| US1701889A (en) * | 1926-11-25 | 1929-02-12 | Junker Otto | Method for manufacturing metal sheets and strips |
| US1872067A (en) * | 1929-07-29 | 1932-08-16 | Smith Corp A O | Apparatus for forming beads on tubular articles |
| US1968442A (en) * | 1931-09-05 | 1934-07-31 | Emerson L Clark | Process of heating and rolling steel in an inert gas inclosure |
| US2182922A (en) * | 1938-03-21 | 1939-12-12 | Herbrand Corp | Method of producing a socket wrench head |
-
0
- BE BE453299D patent/BE453299A/xx unknown
- NL NL66860D patent/NL66860C/xx active
- CS CS83084D patent/CS83084A/cs unknown
-
1943
- 1943-10-26 CH CH248047D patent/CH248047A/de unknown
- 1943-11-12 FR FR899724D patent/FR899724A/fr not_active Expired
-
1946
- 1946-10-04 GB GB29682/46A patent/GB622839A/en not_active Expired
-
1947
- 1947-01-23 US US723793A patent/US2464658A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CH248047A (de) | 1947-04-15 |
| NL66860C (hu) | |
| GB622839A (en) | 1949-05-09 |
| US2464658A (en) | 1949-03-15 |
| FR899724A (fr) | 1945-06-08 |
| BE453299A (hu) |