FR2171774A5 - - Google Patents

Info

Publication number
FR2171774A5
FR2171774A5 FR7304252A FR7304252A FR2171774A5 FR 2171774 A5 FR2171774 A5 FR 2171774A5 FR 7304252 A FR7304252 A FR 7304252A FR 7304252 A FR7304252 A FR 7304252A FR 2171774 A5 FR2171774 A5 FR 2171774A5
Authority
FR
France
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.)
Expired
Application number
FR7304252A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Joseph Rhodes and Sons Ltd
Original Assignee
Joseph Rhodes and Sons Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Joseph Rhodes and Sons Ltd filed Critical Joseph Rhodes and Sons Ltd
Application granted granted Critical
Publication of FR2171774A5 publication Critical patent/FR2171774A5/fr
Expired legal-status Critical Current

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
    • B30B1/26—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 cams, eccentrics, or cranks
    • B30B1/263—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 cams, eccentrics, or cranks work stroke adjustment means
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • F16C3/28—Adjustable cranks or eccentrics

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Transmission Devices (AREA)
FR7304252A 1972-02-08 1973-02-07 Expired FR2171774A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB592372A GB1413984A (en) 1972-02-08 1972-02-08 Adjustable crank shaft assembly

Publications (1)

Publication Number Publication Date
FR2171774A5 true FR2171774A5 (en) 1973-09-21

Family

ID=9805174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7304252A Expired FR2171774A5 (en) 1972-02-08 1973-02-07

Country Status (5)

Country Link
BE (1) BE795025A (en)
DE (1) DE2305638A1 (en)
FR (1) FR2171774A5 (en)
GB (1) GB1413984A (en)
IT (1) IT977736B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479740A1 (en) * 1980-04-02 1981-10-09 Strasbourg Sa Forges Adjuster to alter stroke of mechanical press - has slide crank driven and stroke length adjusted by alteration of eccentric pins
FR2589785A1 (en) * 1985-11-07 1987-05-15 Gotha Blechmaschwerk CONTINUOUS STROKE ADJUSTMENT FOR EXCENTRIC PRESSES
EP0446016A2 (en) * 1990-03-05 1991-09-11 Aida Engineering Ltd. Apparatus for adjusting a slide stroke of a press machine

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2740382A1 (en) * 1977-09-08 1979-03-22 Schuler Gmbh L Stroke adjustment for eccentric press - positions cam bushes by means of contactless switches
DE3112382C2 (en) * 1981-03-28 1983-11-24 RWM-Raster-Werkzeugmaschinen GmbH, 7136 Ötisheim Stroke adjustment device for eccentric presses or punches
DE19810406A1 (en) * 1998-03-11 1999-09-16 Schuler Pressen Gmbh & Co Eccentric press with variable slide movement
US10940655B2 (en) 2017-04-25 2021-03-09 Stolle Machinery Company, Llc Adjustable crankshaft eccentric for bodymaker ram stroke change
US10744550B2 (en) 2017-04-25 2020-08-18 Stolle Machinery Company, Llc Eccentric second connecting rod subassembly
WO2019126091A1 (en) * 2017-12-21 2019-06-27 Stolle Machinery Company, Llc Adjustable crankshaft eccentric for bodymaker ram stroke change
CN115023520B (en) * 2020-01-27 2024-04-19 沃尔沃建筑设备公司 Tamping device for a working machine screed and method for adjusting the stroke of a tamping device for a working machine screed

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479740A1 (en) * 1980-04-02 1981-10-09 Strasbourg Sa Forges Adjuster to alter stroke of mechanical press - has slide crank driven and stroke length adjusted by alteration of eccentric pins
FR2589785A1 (en) * 1985-11-07 1987-05-15 Gotha Blechmaschwerk CONTINUOUS STROKE ADJUSTMENT FOR EXCENTRIC PRESSES
EP0446016A2 (en) * 1990-03-05 1991-09-11 Aida Engineering Ltd. Apparatus for adjusting a slide stroke of a press machine
EP0446016A3 (en) * 1990-03-05 1992-07-08 Aida Engineering Ltd. Apparatus for adjusting a slide stroke of a press machine

Also Published As

Publication number Publication date
DE2305638A1 (en) 1973-09-27
GB1413984A (en) 1975-11-12
IT977736B (en) 1974-09-20
BE795025A (en) 1973-05-29

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Legal Events

Date Code Title Description
ST Notification of lapse