CA2034005A1 - Levier a pivot mobile et appareil mecanique comportant leditlevier - Google Patents
Levier a pivot mobile et appareil mecanique comportant leditlevierInfo
- Publication number
- CA2034005A1 CA2034005A1 CA2034005A CA2034005A CA2034005A1 CA 2034005 A1 CA2034005 A1 CA 2034005A1 CA 2034005 A CA2034005 A CA 2034005A CA 2034005 A CA2034005 A CA 2034005A CA 2034005 A1 CA2034005 A1 CA 2034005A1
- Authority
- CA
- Canada
- Prior art keywords
- fulcrum
- lever
- same
- movable fulcrum
- freely movable
- 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
- 238000005096 rolling process Methods 0.000 abstract 1
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
- B30B1/02—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 lever mechanism
-
- 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
- Y10T74/16—Alternating-motion driven device with means during operation to adjust stroke
-
- 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
- Y10T74/16—Alternating-motion driven device with means during operation to adjust stroke
- Y10T74/1625—Stroke adjustable to zero and/or reversible in phasing
- Y10T74/165—Driving lever with adjustable pivot point
-
- 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)
- Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
- Press Drives And Press Lines (AREA)
- Mechanically-Actuated Valves (AREA)
- Road Paving Machines (AREA)
- Operation Control Of Excavators (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Sampling And Sample Adjustment (AREA)
- Vehicle Body Suspensions (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Switches With Compound Operations (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14630489 | 1989-06-08 | ||
JP1-146304 | 1989-06-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2034005A1 true CA2034005A1 (fr) | 1990-12-09 |
CA2034005C CA2034005C (fr) | 1994-07-12 |
Family
ID=15404652
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002034005A Expired - Fee Related CA2034005C (fr) | 1989-06-08 | 1990-06-06 | Levier a pivot mobile et appareil mecanique comportant leditlevier |
Country Status (15)
Country | Link |
---|---|
US (1) | US5182967A (fr) |
EP (1) | EP0427872B1 (fr) |
JP (1) | JP2703097B2 (fr) |
KR (1) | KR940003790B1 (fr) |
AT (1) | ATE157754T1 (fr) |
CA (1) | CA2034005C (fr) |
DE (1) | DE69031371T2 (fr) |
DK (1) | DK0427872T3 (fr) |
ES (1) | ES2107425T3 (fr) |
LT (1) | LT3656B (fr) |
LV (1) | LV10334B (fr) |
MD (1) | MD940400A (fr) |
RU (1) | RU2037697C1 (fr) |
SG (1) | SG49664A1 (fr) |
WO (1) | WO1990015268A1 (fr) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3159449B2 (ja) * | 1992-12-28 | 2001-04-23 | 吉喜工業株式会社 | 固定支点,揺動力点,揺動作用点を有するてこ装置およびこれを用いた機械装置 |
EP0627577B1 (fr) * | 1992-12-28 | 1998-09-02 | Yoshiki Industrial Co. Ltd | Levier commande en deux etapes et machine-outil utilisant ce levier |
US5535709A (en) * | 1994-03-18 | 1996-07-16 | Yoshiki Industrial Co., Ltd. | Apparatus for mutual conversion between circular motion and reciprocal motion |
MX9600181A (es) * | 1995-01-13 | 1997-01-31 | Yoshiki Kogyo Kk | Aparato para conversacion mutua entre movimiento circular y movimiento reciproco. |
JP2828935B2 (ja) * | 1995-09-19 | 1998-11-25 | 三洋電機株式会社 | ガス圧縮膨張機 |
JP2831982B2 (ja) * | 1996-11-28 | 1998-12-02 | 吉喜工業株式会社 | プレス装置およびプレスシステム |
JP4700775B2 (ja) * | 1999-06-29 | 2011-06-15 | 株式会社アマダエンジニアリングセンター | プレス駆動装置 |
US6844873B2 (en) * | 2001-03-09 | 2005-01-18 | Peter W. Johnson | Reverse cantilever assembly for input devices |
WO2003033944A2 (fr) * | 2001-10-12 | 2003-04-24 | Mark Parry Owen | Transmission a changement de vitesses continu |
JP4199732B2 (ja) * | 2002-09-20 | 2008-12-17 | バイオニクス株式会社 | プレス機構 |
US7159751B2 (en) * | 2003-06-06 | 2007-01-09 | Esec Trading Sa | Wire bonder |
DE102004033538A1 (de) * | 2004-07-09 | 2006-02-16 | Gimelli Produktions Ag | Hubübersetzungsgetriebe und elektrische Zahnbürste mit einem solchen Getriebe |
JP4632359B2 (ja) * | 2005-09-30 | 2011-02-16 | アイダエンジニアリング株式会社 | せん断加工装置を具備するプレス機械 |
CA2533992C (fr) * | 2006-01-25 | 2013-09-24 | Hermann Ophardt | Levier avec point mort de debrayage |
JP4933142B2 (ja) * | 2006-05-08 | 2012-05-16 | アグリテクノ矢崎株式会社 | ポンプ駆動装置 |
JP4845775B2 (ja) * | 2007-03-06 | 2011-12-28 | アイダエンジニアリング株式会社 | プレス機械 |
JP4877826B2 (ja) * | 2007-09-18 | 2012-02-15 | 株式会社 オチアイネクサス | 直線運動装置 |
JP5119394B2 (ja) * | 2008-07-01 | 2013-01-16 | 学校法人立命館 | 可変減速機 |
KR101066337B1 (ko) * | 2009-04-03 | 2011-09-20 | 윤태호 | 회전력 전달장치 |
TWI395633B (zh) * | 2010-04-23 | 2013-05-11 | 私立中原大學 | 肘節式定位平台 |
CN102213305A (zh) * | 2011-05-18 | 2011-10-12 | 范艳君 | 摇杆加力机 |
TWI458585B (zh) * | 2012-04-25 | 2014-11-01 | 中原大學 | 斜向驅動式平台結構 |
CN103867672B (zh) * | 2012-12-14 | 2016-08-03 | 上海新力动力设备研究所 | 一种定向即时差动联动装置 |
CZ309892B6 (cs) * | 2015-01-28 | 2024-01-17 | Wista S.R.O. | Sestava pro rozvod vratného lineárního pohybu do dvou a více směrů |
US11121115B2 (en) * | 2018-09-20 | 2021-09-14 | Asm Technology Singapore Pte Ltd. | Y-theta table for semiconductor equipment |
CN113092295B (zh) * | 2019-12-23 | 2023-04-25 | 中国石油天然气股份有限公司 | 岩石硬度的检测装置 |
CN111547553A (zh) * | 2020-05-21 | 2020-08-18 | 上海迅越软件有限公司 | 一种印刷伺服移动纠偏装置 |
RU2743198C1 (ru) * | 2020-08-10 | 2021-02-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Вологодский государственный университет" | Радиально-поршневой регулируемый эксцентриковый насос |
IT202100013343A1 (it) * | 2021-05-24 | 2022-11-24 | Jofa S R L | Pressa elettrica per la caratterizzazione di ammortizzatori di veicoli |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1271568A (en) * | 1917-01-29 | 1918-07-09 | Royal L Hall | Fulcrum-changing-machine. |
US2106068A (en) * | 1936-01-02 | 1938-01-18 | Charles W Sirch | Diving board apparatus |
US2491548A (en) * | 1945-07-24 | 1949-12-20 | Robertshaw Fulton Controls Co | Device responsive to variable density |
FR1360854A (fr) * | 1963-04-05 | 1964-05-15 | Compteurs Comp D | Dispositif de liaison mécanique à rapport de transmission variable notamment pour microdensitomètres enregistreurs |
US3613465A (en) * | 1969-12-09 | 1971-10-19 | Pyles Ind Inc | Ratio linkage assembly |
FR2085264B1 (fr) | 1970-04-02 | 1975-02-21 | Potain Sa | |
JPS528466B1 (fr) * | 1971-06-29 | 1977-03-09 | ||
JPS5319147B2 (fr) * | 1971-12-30 | 1978-06-19 | ||
JPS5219865A (en) * | 1975-08-08 | 1977-02-15 | Toyoda Mach Works Ltd | Rotational amount changing mechanism |
JPS558767Y2 (fr) * | 1976-02-20 | 1980-02-26 | ||
US4214540A (en) * | 1979-05-30 | 1980-07-29 | The Singer Company | Variable presser bar pressure control arrangement |
US4329865A (en) * | 1980-10-03 | 1982-05-18 | Meinholdt John W | Material engaging apparatus |
JPS57142790A (en) * | 1981-02-27 | 1982-09-03 | Japan Storage Battery Co Ltd | Small-sized press |
US4475374A (en) * | 1981-02-27 | 1984-10-09 | Japan Storage Battery Limited | Small press |
JPS58104000A (ja) * | 1981-12-16 | 1983-06-21 | Nippon Autom Mach Kk | プレス装置 |
JPS603349U (ja) * | 1983-06-21 | 1985-01-11 | パイオニア株式会社 | リンク機構 |
GB8516400D0 (en) * | 1985-06-28 | 1985-07-31 | Jackson A | Gear drive mechanism |
US5031478A (en) | 1990-10-12 | 1991-07-16 | The Goodyear Tire & Rubber Company | Two gear, connecting arm and crank apparatus |
DE4040240A1 (de) | 1990-11-08 | 1992-05-14 | Weyler Hans Peter | Hebelkombination zur besseren kraftuebertragung |
DE4110243A1 (de) | 1991-03-28 | 1992-10-01 | Achim Felkel | Hebelgetriebe |
DE4129832A1 (de) | 1991-09-07 | 1993-03-25 | Heidelberger Druckmasch Ag | Kraftverstaerkung |
-
1990
- 1990-06-06 KR KR1019910700130A patent/KR940003790B1/ko not_active IP Right Cessation
- 1990-06-06 AT AT90908643T patent/ATE157754T1/de not_active IP Right Cessation
- 1990-06-06 SG SG1996003275A patent/SG49664A1/en unknown
- 1990-06-06 US US07/635,517 patent/US5182967A/en not_active Expired - Lifetime
- 1990-06-06 WO PCT/JP1990/000737 patent/WO1990015268A1/fr active IP Right Grant
- 1990-06-06 EP EP90908643A patent/EP0427872B1/fr not_active Expired - Lifetime
- 1990-06-06 CA CA002034005A patent/CA2034005C/fr not_active Expired - Fee Related
- 1990-06-06 DE DE69031371T patent/DE69031371T2/de not_active Expired - Fee Related
- 1990-06-06 ES ES90908643T patent/ES2107425T3/es not_active Expired - Lifetime
- 1990-06-06 DK DK90908643.1T patent/DK0427872T3/da active
- 1990-06-08 JP JP2150580A patent/JP2703097B2/ja not_active Expired - Lifetime
-
1991
- 1991-02-07 RU SU914894754A patent/RU2037697C1/ru active
-
1992
- 1992-12-15 LV LVP-92-298A patent/LV10334B/en unknown
-
1993
- 1993-12-16 LT LTIP1611A patent/LT3656B/lt not_active IP Right Cessation
-
1994
- 1994-07-12 MD MD94-0400A patent/MD940400A/ro unknown
Also Published As
Publication number | Publication date |
---|---|
LV10334A (lv) | 1994-10-20 |
JP2703097B2 (ja) | 1998-01-26 |
EP0427872A1 (fr) | 1991-05-22 |
SG49664A1 (en) | 1998-06-15 |
DE69031371D1 (de) | 1997-10-09 |
EP0427872A4 (en) | 1993-11-10 |
LV10334B (en) | 1995-06-20 |
EP0427872B1 (fr) | 1997-09-03 |
ATE157754T1 (de) | 1997-09-15 |
KR940003790B1 (ko) | 1994-05-03 |
US5182967A (en) | 1993-02-02 |
LT3656B (en) | 1996-01-25 |
JPH0390295A (ja) | 1991-04-16 |
RU2037697C1 (ru) | 1995-06-19 |
LTIP1611A (en) | 1995-07-25 |
CA2034005C (fr) | 1994-07-12 |
WO1990015268A1 (fr) | 1990-12-13 |
DE69031371T2 (de) | 1998-01-29 |
DK0427872T3 (da) | 1997-09-29 |
MD940400A (ro) | 1996-01-31 |
ES2107425T3 (es) | 1997-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |