DE68913647D1 - Pneumatisches Gesenkpolster. - Google Patents

Pneumatisches Gesenkpolster.

Info

Publication number
DE68913647D1
DE68913647D1 DE89310734T DE68913647T DE68913647D1 DE 68913647 D1 DE68913647 D1 DE 68913647D1 DE 89310734 T DE89310734 T DE 89310734T DE 68913647 T DE68913647 T DE 68913647T DE 68913647 D1 DE68913647 D1 DE 68913647D1
Authority
DE
Germany
Prior art keywords
die cushion
pneumatic die
pneumatic
cushion
die
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
DE89310734T
Other languages
English (en)
Other versions
DE68913647T2 (de
Inventor
Shozo Imanishi
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.)
Aida Engineering Ltd
Original Assignee
Aida Engineering 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
Priority claimed from JP63262215A external-priority patent/JPH0747237B2/ja
Priority claimed from JP63265620A external-priority patent/JPH02112900A/ja
Application filed by Aida Engineering Ltd filed Critical Aida Engineering Ltd
Application granted granted Critical
Publication of DE68913647D1 publication Critical patent/DE68913647D1/de
Publication of DE68913647T2 publication Critical patent/DE68913647T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • 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
    • B21D24/00—Special deep-drawing arrangements in, or in connection with, presses
    • B21D24/02—Die-cushions
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/023—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means
    • F16F15/027—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using fluid means comprising control arrangements
    • 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
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/44—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction
    • F16F9/46—Means on or in the damper for manual or non-automatic adjustment; such means combined with temperature correction allowing control from a distance, i.e. location of means for control input being remote from site of valves, e.g. on damper external wall

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
DE68913647T 1988-10-18 1989-10-18 Pneumatisches Gesenkpolster. Expired - Fee Related DE68913647T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63262215A JPH0747237B2 (ja) 1988-10-18 1988-10-18 空圧式ダイクッション装置
JP63265620A JPH02112900A (ja) 1988-10-21 1988-10-21 空圧式ダイクッション装置

Publications (2)

Publication Number Publication Date
DE68913647D1 true DE68913647D1 (de) 1994-04-14
DE68913647T2 DE68913647T2 (de) 1994-09-15

Family

ID=26545450

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68913647T Expired - Fee Related DE68913647T2 (de) 1988-10-18 1989-10-18 Pneumatisches Gesenkpolster.

Country Status (4)

Country Link
US (1) US5100113A (de)
EP (1) EP0365317B1 (de)
KR (1) KR900006116A (de)
DE (1) DE68913647T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0531141B1 (de) * 1991-09-04 1995-03-22 Toyota Jidosha Kabushiki Kaisha Hydraulische Polsteranordnung für eine Presse, mit einem Absperrventil zum Abschalten der Energieversorgung der Druckbolzen beim Kontakt des beweglichen Werkzeugs mit dem Werkstück
SE500544C2 (sv) * 1993-06-17 1994-07-11 Stromsholmens Mek Verkstad Degressiv gasfjäder
US5588641A (en) * 1993-11-26 1996-12-31 Stromsholmens Mekaniska Verkstad Ab Gas spring which after compression has a time delayed return to its original length
JP2727954B2 (ja) * 1994-03-03 1998-03-18 トヨタ自動車株式会社 プレス装置
US6131497A (en) * 1999-04-07 2000-10-17 Forward Industries, Llc Gas cylinder with time delay
US6170809B1 (en) * 1999-08-05 2001-01-09 Diebolt International, Inc. Delay return gas spring
US6412616B1 (en) * 2000-02-22 2002-07-02 Lockheed Martin Corporation Energy dissipation system
US6267360B1 (en) * 2000-04-13 2001-07-31 Metrol Co., Ltd. Shock absorber
SE0001876D0 (sv) * 2000-05-19 2000-05-19 Stroemsholmen Ab Anordning vid en press
JP2002224897A (ja) * 2001-02-02 2002-08-13 Komatsu Ltd ダイクッション装置
KR100435704B1 (ko) * 2002-05-15 2004-06-12 현대자동차주식회사 트랜스퍼 프레스용 블록 리프트 장치
US8296110B2 (en) * 2006-10-04 2012-10-23 Honda Motor Co., Ltd. Forming condition determination method and forming condition determination system
DE102009048483B4 (de) * 2009-09-29 2012-08-16 Voith Patent Gmbh Schnittschlagdämpfung
CN103644234A (zh) * 2013-12-17 2014-03-19 吉林大学 一种并联空气弹簧
JP5951591B2 (ja) * 2013-12-26 2016-07-13 アイダエンジニアリング株式会社 ダイクッション力制御方法及びダイクッション装置
CN103644235A (zh) * 2013-12-31 2014-03-19 吉林大学 半主动并联空气弹簧
US9308991B2 (en) * 2014-06-18 2016-04-12 Goodrich Corporation Strut length and pressure regulation system
RU177725U1 (ru) * 2017-05-03 2018-03-06 Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) Самонастраивающийся виброизолятор
ES2768449A1 (es) * 2018-12-20 2020-06-22 Bikkean Global Services S L U Cilindro de gas
CN111322341B (zh) * 2020-03-10 2021-05-11 季华实验室 空气弹簧、空气弹簧的控制系统和控制方法
RU2755534C1 (ru) * 2020-09-04 2021-09-17 Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) Устройство управления динамическим состоянием вибрационной технологической машины и способ для его реализации
CN112431884A (zh) * 2020-10-09 2021-03-02 恒大恒驰新能源汽车研究院(上海)有限公司 空气弹簧附加气室、空气弹簧控制组件及车辆
RU2756393C1 (ru) * 2020-10-09 2021-09-30 Федеральное государственное бюджетное образовательное учреждение высшего образования Иркутский государственный университет путей сообщения (ФГБОУ ВО ИрГУПС) Устройство формирования специфических режимов динамического состояния рабочего органа вибрационной технологической машины и способ для его реализации

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE147928C (de) * 1897-12-09
US3593980A (en) * 1969-04-21 1971-07-20 Chicago Pneumatic Tool Co Pneumatic balancer
US3807678A (en) * 1972-09-19 1974-04-30 Lord Corp System for controlling the transmission of energy between spaced members
DE2456758C3 (de) * 1973-12-05 1982-03-18 Saab-Scania AB, Linköping Hydraulische Presse
CS190125B1 (en) * 1977-04-05 1979-05-31 Jindrich Spacek Hydraulic press periphery for hydromechanic drawing
DE2715188A1 (de) * 1977-04-05 1978-10-12 Smg Sueddeutsche Maschinenbau Presse mit einem arbeitshub vorgeschaltetem leerhub
DD147928A1 (de) * 1980-01-23 1981-04-29 Gerd Zemann Vorrichtung zum ausgleich dynamischer massenkraefte an mechanischen pressen
GB2140871A (en) * 1983-06-03 1984-12-05 Bowthorpe Hellermann Ltd Piston and cylinder actuator control
JPS605930A (ja) * 1983-06-22 1985-01-12 松下電器産業株式会社 脱臭装置
JPS616968A (ja) * 1984-06-21 1986-01-13 Mitsubishi Electric Corp インタ−ホン装置
JPS6324770A (ja) * 1986-07-16 1988-02-02 Nec Home Electronics Ltd アモルフアスシリコン薄膜トランジスタ液晶パネル駆動方法
US4860571A (en) * 1986-09-26 1989-08-29 Kenneth L. Smedberg Power press with improved cushioning system
DE3716220A1 (de) * 1987-04-01 1988-10-20 Schmidt Feinmech Kolbenpresse
US4774865A (en) * 1987-09-22 1988-10-04 Wallis Bernard J Die stamping system

Also Published As

Publication number Publication date
EP0365317B1 (de) 1994-03-09
DE68913647T2 (de) 1994-09-15
US5100113A (en) 1992-03-31
EP0365317A1 (de) 1990-04-25
KR900006116A (ko) 1990-05-07

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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