EP0058828A3 - Lever tool with progressive transmission - Google Patents
Lever tool with progressive transmission Download PDFInfo
- Publication number
- EP0058828A3 EP0058828A3 EP82100471A EP82100471A EP0058828A3 EP 0058828 A3 EP0058828 A3 EP 0058828A3 EP 82100471 A EP82100471 A EP 82100471A EP 82100471 A EP82100471 A EP 82100471A EP 0058828 A3 EP0058828 A3 EP 0058828A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- progressive transmission
- lever tool
- lever
- tool
- progressive
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/10—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by toggle mechanism
-
- 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
- Y10T74/18992—Reciprocating to reciprocating
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20558—Variable output force
-
- 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
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20582—Levers
- Y10T74/20588—Levers toggle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3104263A DE3104263C2 (en) | 1981-02-07 | 1981-02-07 | Drive linkage with progressive translation as an intermediate component |
DE3104263 | 1981-02-07 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0058828A2 EP0058828A2 (en) | 1982-09-01 |
EP0058828A3 true EP0058828A3 (en) | 1983-07-20 |
EP0058828B1 EP0058828B1 (en) | 1986-06-04 |
Family
ID=6124254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP82100471A Expired EP0058828B1 (en) | 1981-02-07 | 1982-01-23 | Lever tool with progressive transmission |
Country Status (5)
Country | Link |
---|---|
US (1) | US4449421A (en) |
EP (1) | EP0058828B1 (en) |
JP (1) | JPS57146497A (en) |
BR (1) | BR8200607A (en) |
DE (1) | DE3104263C2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488426A (en) * | 1980-08-14 | 1984-12-18 | The National Machinery Company | Forging machine for producing rivets or the like having running adjustments |
US4916932A (en) * | 1988-06-09 | 1990-04-17 | Lamb Robo, Inc. | Force multiplying press |
US4959989A (en) * | 1988-06-09 | 1990-10-02 | Reo Hydraulic Pierce & Form | Force multiplying press |
DE4224277A1 (en) * | 1992-07-23 | 1994-01-27 | Lenhauser Hammerwerk Gmbh | Articulated lever press |
US5481898A (en) * | 1994-04-28 | 1996-01-09 | The Whitaker Corporation | Tooling module for a stamping and forming machine |
US5520069A (en) * | 1994-10-31 | 1996-05-28 | Hewlett-Packard Company | Synchronized lever mechanism for insertion and removal of modules in housings |
US5628226A (en) * | 1995-04-28 | 1997-05-13 | J. F. Helmold & Bros., Inc. | Amplified toggle press for rule bending and notching |
US6086038A (en) * | 1998-11-16 | 2000-07-11 | Young & Franklin, Inc. | Linkage locking device |
US7708254B2 (en) * | 2007-08-07 | 2010-05-04 | Warren Controls, Inc. | Actuator apparatus for operating and locking a control valve and a method for its use |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT3768B (en) * | 1900-02-15 | 1901-04-10 | Victor Monath | |
CH75027A (en) * | 1915-11-29 | 1917-06-01 | L Effort S A | High compression press |
US2667788A (en) * | 1948-08-24 | 1954-02-02 | May Otto | Long-stroke press drive means |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE137710C (en) * | ||||
FR673609A (en) * | 1929-04-20 | 1930-01-17 | Brake control | |
DE711370C (en) * | 1938-09-25 | 1941-09-30 | Carl A Reckziegel | Hand-operated toggle locking device for mold carriers of injection and compression molding machines |
DE901130C (en) * | 1949-12-17 | 1954-05-13 | Otto May Dr Ing | Toggle press |
FR1124269A (en) * | 1955-05-02 | 1956-10-08 | Advanced assembly press | |
FR1516120A (en) * | 1967-01-24 | 1968-03-08 | Die-casting machine mold closing device | |
US3738748A (en) * | 1971-06-09 | 1973-06-12 | R Weihsmantel | Photographic printer |
CH574323A5 (en) * | 1974-09-03 | 1976-04-15 | Bruderer Ag | |
SU626980A1 (en) * | 1977-02-18 | 1978-10-05 | Воронежский Ордена Трудового Красного Знамени Завод Кузнечнопрессового Оборудования Имени М.И.Калинина | Crank press actuating member |
DD136024A1 (en) * | 1977-12-09 | 1979-06-13 | Klaus Miethbauer | DRIVE FOR MECHANICAL PRESSES |
US4140001A (en) * | 1978-01-27 | 1979-02-20 | Moulton Thomas D | Power crimping tool |
JPS608835Y2 (en) * | 1979-07-31 | 1985-03-29 | 三菱電機株式会社 | automatic cleaning device |
-
1981
- 1981-02-07 DE DE3104263A patent/DE3104263C2/en not_active Expired
-
1982
- 1982-01-23 EP EP82100471A patent/EP0058828B1/en not_active Expired
- 1982-01-27 US US06/343,231 patent/US4449421A/en not_active Expired - Fee Related
- 1982-02-04 BR BR8200607A patent/BR8200607A/en unknown
- 1982-02-08 JP JP57017699A patent/JPS57146497A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT3768B (en) * | 1900-02-15 | 1901-04-10 | Victor Monath | |
CH75027A (en) * | 1915-11-29 | 1917-06-01 | L Effort S A | High compression press |
US2667788A (en) * | 1948-08-24 | 1954-02-02 | May Otto | Long-stroke press drive means |
Also Published As
Publication number | Publication date |
---|---|
JPS57146497A (en) | 1982-09-09 |
BR8200607A (en) | 1982-12-14 |
US4449421A (en) | 1984-05-22 |
EP0058828A2 (en) | 1982-09-01 |
DE3104263A1 (en) | 1982-08-12 |
EP0058828B1 (en) | 1986-06-04 |
DE3104263C2 (en) | 1983-11-24 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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AK | Designated contracting states |
Designated state(s): FR GB IT SE |
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PUAL | Search report despatched |
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AK | Designated contracting states |
Designated state(s): FR GB IT SE |
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17P | Request for examination filed |
Effective date: 19831224 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SKF GMBH |
|
GRAA | (expected) grant |
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AK | Designated contracting states |
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ITF | It: translation for a ep patent filed |
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ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
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STAA | Information on the status of an ep patent application or granted ep patent |
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