ATA261189A - Biegemaschine fuer blattfedern - Google Patents

Biegemaschine fuer blattfedern

Info

Publication number: ATA261189A
Authority: AT; Austria
Prior art keywords: leaf spring; bending machine; spring bending; machine; leaf
Prior art date: 1989-01-21

Application number

AT892611A

Other languages

English (en)

Other versions

AT396076B (de

Original Assignee

Luhn & Pulvermacher Gmbh & Co

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.)

1989-01-21

Filing date

1989-11-15

Publication date

1992-10-15

1989-11-15 Application filed by Luhn & Pulvermacher Gmbh & Co filed Critical Luhn & Pulvermacher Gmbh & Co

1992-10-15 Publication of ATA261189A publication Critical patent/ATA261189A/de

1993-05-25 Application granted granted Critical

1993-05-25 Publication of AT396076B publication Critical patent/AT396076B/de

Links

Classifications

- 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
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
- B21D53/886—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards leaf springs
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Springs (AREA)

AT0261189A 1989-01-21 1989-11-15 Biegemaschine fuer blattfedern AT396076B (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3901751A DE3901751A1 (de)	1989-01-21	1989-01-21	Biegemaschine fuer blattfedern

Publications (2)

Publication Number	Publication Date
ATA261189A true ATA261189A (de)	1992-10-15
AT396076B AT396076B (de)	1993-05-25

Family

ID=6372532

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT0261189A AT396076B (de)	1989-01-21	1989-11-15	Biegemaschine fuer blattfedern

Country Status (8)

Country	Link
US (1)	US4987760A (de)
JP (1)	JPH02235524A (de)
AT (1)	AT396076B (de)
DE (1)	DE3901751A1 (de)
ES (1)	ES2019803A6 (de)
FR (1)	FR2641994B1 (de)
GB (1)	GB2227196B (de)
IT (1)	IT1237931B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2671299B1 (fr) *	1991-01-08	1995-04-28	Acb	Structure pour supporter les outils de formage dans une machine a former les toles par etirage.
CA2050839C (en) *	1991-09-06	1995-04-25	Norman Laverne Heaman	Pipe bending machine for elongate material
JPH06106278A (ja) *	1992-09-24	1994-04-19	Morita & Co:Kk	板ばねのキャンバー成形装置
US5469730A (en) *	1994-10-13	1995-11-28	Heaman; Norman L.	Pipe bending machine
US6089061A (en) *	1999-05-12	2000-07-18	Northrop Grumman Corporation	Modularized reconfigurable heated forming tool
US20060260374A1 (en) *	2005-05-23	2006-11-23	Flex-Weld, Inc.	Hydroforming machine
JP2008120227A (ja) *	2006-11-10	2008-05-29	Aisin Seiki Co Ltd	車両用衝撃吸収具の製造方法
CN103317032B (zh) *	2013-07-09	2015-05-27	山东太岳汽车弹簧制造有限公司	一体式可调压弯模
CN104475520B (zh) *	2014-12-21	2019-04-19	重庆市安太弹簧有限责任公司	用于加工扁钢的装置
FR3105034B1 (fr) *	2019-12-23	2021-11-19	Numalliance	Machine et procédé de cintrage

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US242569A (en) *		1881-06-07		Former for arch-bars of car-trucks
US241228A (en) *		1881-05-10		letzkus
GB190108622A (en) *	1901-04-26	1901-06-22	Karl Michaelis	Improvements in Forming Tools such as Punches, Matrices or Moulds for Stamping, Pressing or the like.
US929309A (en) *	1909-06-09	1909-07-27	John Dolan Jr	Spring-bending machine.
US1776083A (en) *	1927-07-28	1930-09-16	George Lawrence	Spring-leaf-forming mechanism
US1816377A (en) *	1927-12-14	1931-07-28	Hobracht Paul	Machine for bending and tempering leaf-springs
GB1242393A (en) *	1967-08-24	1971-08-11	Henry Berry And Company Ltd	A method and apparatus for use in heat setting metal plates
US3656336A (en) *	1969-05-01	1972-04-18	Shozo Eguchi	Apparatus for forming and quenching plate springs
SU607617A1 (ru) *	1976-04-06	1978-05-25	Предприятие П/Я Х-5539	Устройство дл гибки п-образных изделий
DE2912364C2 (de) *	1979-03-29	1982-02-18	Proll & Lohmann Betriebs Gmbh, 5800 Hagen	Vorrichtung zum Biegen und Härten oder zum alleinigen Härten von stangenförmigen Werkstücken, insbesondere Blattfedern
SU1324713A1 (ru) *	1986-04-07	1987-07-23	Ясиноватский Филиал По Проходческому Оборудованию Института "Гипромашобогащение"	Гибочный станок

1989
- 1989-01-21 DE DE3901751A patent/DE3901751A1/de not_active Withdrawn
- 1989-11-15 AT AT0261189A patent/AT396076B/de active
- 1989-12-18 GB GB8928507A patent/GB2227196B/en not_active Expired - Lifetime
- 1989-12-29 IT IT02288389A patent/IT1237931B/it active IP Right Grant
1990
- 1990-01-12 US US07/464,426 patent/US4987760A/en not_active Expired - Lifetime
- 1990-01-12 JP JP2003717A patent/JPH02235524A/ja active Pending
- 1990-01-15 FR FR9000379A patent/FR2641994B1/fr not_active Expired - Lifetime
- 1990-01-19 ES ES9000168A patent/ES2019803A6/es not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4987760A (en)	1991-01-29
DE3901751A1 (de)	1990-07-26
GB2227196B (en)	1992-09-30
JPH02235524A (ja)	1990-09-18
IT8922883A0 (it)	1989-12-29
IT8922883A1 (it)	1991-06-29
GB2227196A (en)	1990-07-25
GB8928507D0 (en)	1990-02-21
FR2641994A1 (fr)	1990-07-27
IT1237931B (it)	1993-06-18
ES2019803A6 (es)	1991-07-01
AT396076B (de)	1993-05-25
FR2641994B1 (fr)	1995-01-20

Publication	Publication Date	Title
DE59000928D1 (de)	1993-04-01	Federscharnier fuer brillen.
BR9002483A (pt)	1991-08-13	Munidor para folhas flexiveis
DE69017823D1 (de)	1995-04-20	Biegevorrichtung.
ATA297289A (de)	1996-05-15	Blechbiegemaschine
DE69024880D1 (de)	1996-02-29	Biegeeinrichtung
ATA114489A (de)	1993-06-15	Blechbiegemaschine
FI915115L (fi)	1992-05-01	Lasilevyjen kuperruslaite
ATA261189A (de)	1992-10-15	Biegemaschine fuer blattfedern
DE69213790D1 (de)	1996-10-24	Bekleidung für Biegeformen
NO177529C (no)	1996-01-24	Bladfjær
DE59004793D1 (de)	1994-04-07	Elastischer Federblock.
KR900012013A (ko)	1990-08-02	코일스프링
DE68902010D1 (de)	1992-08-13	Blattfederbefestigung.
ATA261089A (de)	1993-05-15	Haertemaschine fuer blattfedern
FR2649300B1 (fr)	1993-06-18	Porte-carte pense-bete
KR960004380U (ko)	1996-02-14	리프스프링
KR910019713U (ko)	1991-12-19	가변력 스프링 완력기
IT1242078B (it)	1994-02-08	Spessore elastico per molle a balestra
ATE86037T1 (de)	1993-03-15	Federscharnier fuer brillen.
KR900021078U (ko)	1990-12-14	가변 스프링 코일
KR920004639U (ko)	1992-03-26	스프링
KR910010870U (ko)	1991-07-29	스프링 완력기
KR910002429U (ko)	1991-02-25	스프링 클립(spring clip)
TR23474A (tr)	1990-01-22	Banth kivirma makinasi
IT218891Z2 (it)	1992-11-10	Cartellino segnaprezzo