DE3000873A1 - Schlitten mit doppelmotorantrieb - Google Patents
Schlitten mit doppelmotorantriebInfo
- Publication number
- DE3000873A1 DE3000873A1 DE19803000873 DE3000873A DE3000873A1 DE 3000873 A1 DE3000873 A1 DE 3000873A1 DE 19803000873 DE19803000873 DE 19803000873 DE 3000873 A DE3000873 A DE 3000873A DE 3000873 A1 DE3000873 A1 DE 3000873A1
- Authority
- DE
- Germany
- Prior art keywords
- drive
- carriage
- motor
- rotation
- driven
- 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
- 238000005452 bending Methods 0.000 claims description 70
- 230000033001 locomotion Effects 0.000 claims description 43
- 230000008859 change Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 210000000056 organ Anatomy 0.000 claims description 9
- 230000004044 response Effects 0.000 claims description 9
- 230000006870 function Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims 5
- 238000006073 displacement reaction Methods 0.000 claims 3
- 210000000481 breast Anatomy 0.000 claims 1
- 230000005284 excitation Effects 0.000 claims 1
- 239000004459 forage Substances 0.000 description 14
- 230000009699 differential effect Effects 0.000 description 10
- 230000007423 decrease Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010516 chain-walking reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/12—Bending rods, profiles, or tubes with programme control
-
- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18072—Reciprocating carriage motions
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/003,051 US4206620A (en) | 1979-01-12 | 1979-01-12 | Dual motor carriage drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3000873A1 true DE3000873A1 (de) | 1980-07-24 |
| DE3000873C2 DE3000873C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-10-05 |
Family
ID=21703883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803000873 Granted DE3000873A1 (de) | 1979-01-12 | 1980-01-11 | Schlitten mit doppelmotorantrieb |
Country Status (4)
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106030A1 (de) * | 1982-10-15 | 1984-04-25 | Rigobert Dipl.-Ing. Schwarze | Rohrbiegemaschine mit Biegedorn |
| EP1405681A1 (de) * | 2002-10-02 | 2004-04-07 | Trumpf Rohrtechnik GmbH + Co. KG | Biegemaschine mit einer Werkstückvorschubeinrichtung mit auslenkbarer Werkstückhalterung |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4562713A (en) * | 1983-12-14 | 1986-01-07 | Sumitomo Metal Industries, Ltd. | Cold pilger mill |
| GB2196894B (en) * | 1986-11-05 | 1991-03-06 | Jr Group Plc | Tube working apparatus |
| US5036468A (en) * | 1990-04-30 | 1991-07-30 | Westinghouse Air Brake Company | Arrangement for reading an absolute position encoder for determining the operating position of a break handle |
| JP3846740B2 (ja) * | 1994-02-25 | 2006-11-15 | 臼井国際産業株式会社 | パイプの曲げ加工装置 |
| JP3685526B2 (ja) * | 1995-07-14 | 2005-08-17 | 臼井国際産業株式会社 | パイプの曲げ加工装置 |
| JP4323542B2 (ja) * | 2007-10-22 | 2009-09-02 | ファナック株式会社 | 学習制御機能を備えた電動機の制御装置 |
| CN206518552U (zh) * | 2016-08-31 | 2017-09-26 | 通用电气公司 | 升降床 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1968417U (de) * | 1967-05-16 | 1967-09-14 | Banning A G Maschinenfabrik J | Antriebsanordnung fuer drehmelder oder programmtraeger an rohrbiegemaschinen. |
| US3352136A (en) * | 1965-03-22 | 1967-11-14 | Conrac Corp | Metal forming machine |
| DE2605820A1 (de) * | 1975-04-11 | 1976-10-28 | Eaton Leonard Corp | Verfahren und servoeinrichtung zum positionieren eines beweglichen elementes |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2429201A (en) * | 1944-07-10 | 1947-10-21 | Ohio Crankshaft Co | Work feeding and rotating apparatus |
| US3299681A (en) * | 1960-03-22 | 1967-01-24 | Baldwin Lima Hamilton Corp | Program controlled tube bender |
| US3557585A (en) * | 1960-09-01 | 1971-01-26 | Tenneco Inc | Method of bending pipe |
| US3426562A (en) * | 1960-09-01 | 1969-02-11 | Walker Mfg Co | Machine for bending metal tubes |
| US3145756A (en) * | 1961-09-19 | 1964-08-25 | Baldwin Lima Hamilton Corp | Numerically controlled tube bending machine |
| US3517844A (en) * | 1967-10-26 | 1970-06-30 | Custom Machine Inc | Feeder for elongated bars or tubes |
| US3958440A (en) * | 1974-12-09 | 1976-05-25 | Frank Sassak | Universal tube bending machine |
| NL168729C (nl) * | 1975-03-24 | 1982-05-17 | Mannesmann Roehren Werke Ag | Buisbuiginrichting. |
| US3974676A (en) * | 1975-04-11 | 1976-08-17 | Eaton-Leonard Corporation | Tube bending machine and carriage therefor |
| US4094426A (en) * | 1977-06-16 | 1978-06-13 | Fedders Corporation | Apparatus for imparting independent rotational and translational movement |
-
1979
- 1979-01-12 US US06/003,051 patent/US4206620A/en not_active Expired - Lifetime
- 1979-12-26 JP JP17385079A patent/JPS5594738A/ja active Pending
-
1980
- 1980-01-11 GB GB8000955A patent/GB2040749B/en not_active Expired
- 1980-01-11 DE DE19803000873 patent/DE3000873A1/de active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3352136A (en) * | 1965-03-22 | 1967-11-14 | Conrac Corp | Metal forming machine |
| DE1968417U (de) * | 1967-05-16 | 1967-09-14 | Banning A G Maschinenfabrik J | Antriebsanordnung fuer drehmelder oder programmtraeger an rohrbiegemaschinen. |
| DE2605820A1 (de) * | 1975-04-11 | 1976-10-28 | Eaton Leonard Corp | Verfahren und servoeinrichtung zum positionieren eines beweglichen elementes |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0106030A1 (de) * | 1982-10-15 | 1984-04-25 | Rigobert Dipl.-Ing. Schwarze | Rohrbiegemaschine mit Biegedorn |
| EP1405681A1 (de) * | 2002-10-02 | 2004-04-07 | Trumpf Rohrtechnik GmbH + Co. KG | Biegemaschine mit einer Werkstückvorschubeinrichtung mit auslenkbarer Werkstückhalterung |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2040749A (en) | 1980-09-03 |
| US4206620A (en) | 1980-06-10 |
| GB2040749B (en) | 1982-10-27 |
| DE3000873C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-10-05 |
| JPS5594738A (en) | 1980-07-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8128 | New person/name/address of the agent |
Representative=s name: SCHROETER, H., DIPL.-PHYS., 7070 SCHWAEBISCH GMUEN |
|
| 8127 | New person/name/address of the applicant |
Owner name: E.L. ACQUISITION CORP., SAN MARINO, CALIF., US |
|
| 8128 | New person/name/address of the agent |
Representative=s name: BOEHMERT, A., DIPL.-ING. HOORMANN, W., DIPL.-ING. |
|
| 8127 | New person/name/address of the applicant |
Owner name: EATON LEONARD TECHNOLOGIES, INC., SAN MARINO, CALI |
|
| 8128 | New person/name/address of the agent |
Representative=s name: SCHROETER, H., DIPL.-PHYS., 7070 SCHWAEBISCH GMUEN |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |