DE69308243D1 - Sequentieller Drehlager-Kraftverstärker - Google Patents

Sequentieller Drehlager-Kraftverstärker

Info

Publication number
DE69308243D1
DE69308243D1 DE69308243T DE69308243T DE69308243D1 DE 69308243 D1 DE69308243 D1 DE 69308243D1 DE 69308243 T DE69308243 T DE 69308243T DE 69308243 T DE69308243 T DE 69308243T DE 69308243 D1 DE69308243 D1 DE 69308243D1
Authority
DE
Germany
Prior art keywords
pivot bearing
sequential
booster
bearing booster
sequential pivot
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.)
Expired - Fee Related
Application number
DE69308243T
Other languages
English (en)
Other versions
DE69308243T2 (de
Inventor
Ronald Joseph Eisbrenner
Edward Eugene Sunderman
Donald Bryan Decorte
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.)
Savair Inc
Original Assignee
Savair Inc
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 Savair Inc filed Critical Savair Inc
Application granted granted Critical
Publication of DE69308243D1 publication Critical patent/DE69308243D1/de
Publication of DE69308243T2 publication Critical patent/DE69308243T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • B21J9/18—Drives for forging presses operated by making use of gearing mechanisms, e.g. levers, spindles, crankshafts, eccentrics, toggle-levers, rack bars
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/002—Drive of the tools
    • 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
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/44—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying or interconverting oscillating or reciprocating motions
    • 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
    • Y10T74/206—Adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
  • Transmission Devices (AREA)
  • Punching Or Piercing (AREA)
DE69308243T 1992-06-09 1993-06-08 Sequentieller Drehlager-Kraftverstärker Expired - Fee Related DE69308243T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/895,784 US5251502A (en) 1992-06-09 1992-06-09 Sequential pivot pin multiplier

Publications (2)

Publication Number Publication Date
DE69308243D1 true DE69308243D1 (de) 1997-04-03
DE69308243T2 DE69308243T2 (de) 1997-07-31

Family

ID=25405093

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308243T Expired - Fee Related DE69308243T2 (de) 1992-06-09 1993-06-08 Sequentieller Drehlager-Kraftverstärker

Country Status (4)

Country Link
US (1) US5251502A (de)
EP (1) EP0575223B1 (de)
CA (1) CA2096868C (de)
DE (1) DE69308243T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19858758C1 (de) * 1998-12-18 2000-09-07 Siemens Ag Vorrichtung und Verfahren zur Hubübertragung
US7141056B2 (en) * 2000-02-15 2006-11-28 Microline Pentax Inc. Multiplier extension arrangement
KR100458778B1 (ko) * 2000-03-27 2004-12-03 제이에프이 스틸 가부시키가이샤 클러스터 밀의 워크 롤 시프트 장치 및 시프트 방법
ITTO20010659A1 (it) * 2001-07-06 2003-01-06 Comau Spa Dispositivo integrato di bloccaggio e clinciatura, particolarmente per l'unione di pannelli di lamiera metallica e simili.
JP6524587B2 (ja) * 2015-11-04 2019-06-05 Smc株式会社 パンチ装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3482830A (en) * 1966-04-05 1969-12-09 Jack J Sendoykas Clamp
US3453914A (en) * 1966-04-21 1969-07-08 Mesta Machine Co Force-multiplying mechanisms
US3680400A (en) * 1969-05-14 1972-08-01 Mesta Machine Co Force-multiplying mechanisms
US3613465A (en) * 1969-12-09 1971-10-19 Pyles Ind Inc Ratio linkage assembly
FR2258951B1 (de) * 1974-01-28 1977-03-04 Jambon Anciens Ateliers
DE2416110A1 (de) * 1974-04-03 1975-10-16 Porsche Ag Vorrichtung zum betaetigen von kraftfahrzeugbremsen, kupplungen und dgl.
US4429589A (en) * 1982-07-01 1984-02-07 Ford Motor Company Dual ratio accelerator pedal assembly
US4932128A (en) * 1988-12-23 1990-06-12 Utica Enterprises, Inc. Mechanical force enhancer

Also Published As

Publication number Publication date
CA2096868A1 (en) 1993-12-10
DE69308243T2 (de) 1997-07-31
EP0575223A1 (de) 1993-12-22
CA2096868C (en) 1999-02-02
EP0575223B1 (de) 1997-02-26
US5251502A (en) 1993-10-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee