NL7908557A - Cilindrische schroefvormige drukveer. - Google Patents

Cilindrische schroefvormige drukveer. Download PDF

Info

Publication number: NL7908557A
Authority: NL; Netherlands
Prior art keywords: winding; spring; diameter; coil spring; wire
Prior art date: 1978-12-29

Application number

NL7908557A

Other languages

English (en)

Dutch (nl)

Original Assignee

Brueninghaus Gmbh Stahlwerke

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.)

1978-12-29

Filing date

1979-11-26

Publication date

1980-07-01

1979-11-26 Application filed by Brueninghaus Gmbh Stahlwerke filed Critical Brueninghaus Gmbh Stahlwerke

1980-07-01 Publication of NL7908557A publication Critical patent/NL7908557A/nl

Links

238000004804 winding Methods 0.000 claims description 43
230000007704 transition Effects 0.000 claims description 7
230000006835 compression Effects 0.000 claims description 6
238000007906 compression Methods 0.000 claims description 6
230000009471 action Effects 0.000 claims description 4
230000007423 decrease Effects 0.000 claims description 2
230000007797 corrosion Effects 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000033228 biological regulation Effects 0.000 description 1
238000005422 blasting Methods 0.000 description 1
230000008859 change Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
230000008092 positive effect Effects 0.000 description 1
230000002028 premature Effects 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
238000005096 rolling process Methods 0.000 description 1
230000008719 thickening Effects 0.000 description 1

Classifications

- 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
- F16F1/00—Springs
- F16F1/02—Springs made of steel or other material having low internal friction; Wound, torsion, leaf, cup, ring or the like springs, the material of the spring not being relevant
- F16F1/04—Wound springs
- F16F1/042—Wound springs characterised by the cross-section of the wire
- F16F1/043—Wound springs characterised by the cross-section of the wire the cross-section varying with the wire length

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Springs (AREA)

NL7908557A 1978-12-29 1979-11-26 Cilindrische schroefvormige drukveer. NL7908557A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19782856632 DE2856632A1 (de)	1978-12-29	1978-12-29	Zylindrische schraubendruckfeder
DE2856632		1978-12-29

Publications (1)

Publication Number	Publication Date
NL7908557A true NL7908557A (nl)	1980-07-01

Family

ID=6058651

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7908557A NL7908557A (nl)	1978-12-29	1979-11-26	Cilindrische schroefvormige drukveer.

Country Status (11)

Country	Link
US (1)	US4377280A (de)
AT (1)	AT368258B (de)
BE (1)	BE880479A (de)
BR (1)	BR7908149A (de)
DE (1)	DE2856632A1 (de)
ES (1)	ES247741Y (de)
FR (1)	FR2445468A1 (de)
GB (1)	GB2041491B (de)
IT (2)	IT7923416V0 (de)
NL (1)	NL7908557A (de)
SE (1)	SE7910687L (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2540586B1 (fr) *	1983-02-08	1985-06-07	Ressorts Ind	Association nouvelle d'un ressort et d'au moins une de ses coupelles, ladite association etant notamment utilisable pour realiser une jambe de suspension mac pherson
DE3438591A1 (de) *	1984-10-20	1986-02-27	Daimler-Benz Ag, 7000 Stuttgart	Schraubenfeder, insbesondere schraubendruckfeder fuer kraftfahrzeug-radaufhaengungen
DE3439497A1 (de) *	1984-10-27	1986-05-07	Robert Bosch Gmbh, 7000 Stuttgart	Kraftstoffeinspritzpumpe fuer brennkraftmaschinen
SE450809B (sv) *	1985-04-10	1987-08-03	Medinvent Sa	Plant emne avsett for tillverkning av en spiralfjeder lemplig for transluminal implantation samt derav tillverkad spiralfjeder
DE3737104A1 (de) *	1987-11-02	1989-05-11	Altenkirchener Kunststoff	Schlauchstueck aus elastischem, gut rueckstellbarem kunststoff und verfahren zu seiner herstellung
US5464198A (en) *	1987-12-11	1995-11-07	Borg-Warner Automotive, Inc.	Torsional vibration damper having helical torsion springs
US5551674A (en) *	1994-07-06	1996-09-03	Johnsen; Thore K.	Adjustable resilient support device
DE19936173A1 (de) *	1999-07-31	2001-02-01	Bayerische Motoren Werke Ag	Einzelradaufhängung für nichtgelenkte Räder eines Kraftfahrzeuges
US6481701B2 (en) *	2001-03-09	2002-11-19	Delphi Technologies, Inc.	Spring having coils of varying diameters
WO2003046406A1 (fr) *	2001-11-27	2003-06-05	Nhk Spring Co., Ltd	Dispositif a ressort en spirale de compression avec structure de support discontinue
US7648563B2 (en) *	2005-10-21	2010-01-19	General Electric Company	Methods and apparatus for manufacturing and assembling a baghouse bag filter tensioning assembly
JP4870015B2 (ja) *	2006-06-13	2012-02-08	京三電機株式会社	圧力調整弁
EP1935678A3 (de) *	2006-12-18	2010-04-14	Muhr und Bender KG	Radaufhängung
USD654140S1 (en) *	2011-08-09	2012-02-14	Eric Rubel	Insect repellant
US20130330122A1 (en) *	2012-06-12	2013-12-12	Bal Seal Engineering, Inc.	Canted coil springs with contoured wire shapes, related systems, and related methods
JP2014100949A (ja) *	2012-11-16	2014-06-05	Nhk Spring Co Ltd	懸架装置と、懸架装置用圧縮コイルばね
JP6063839B2 (ja) *	2013-08-12	2017-01-18	日本発條株式会社	懸架装置用コイルばね
USD735939S1 (en) *	2014-02-11	2015-08-04	P.S. Pibbs, Inc.	Pedestal-mounted coil for holding a hair dryer
DE102014102061B4 (de)	2014-02-18	2019-03-07	Gebrüder Ahle Gmbh & Co. Kg	Elektronisch gesteuerte Bremsanlage für ein Kraftfahrzeug
AU201810409S (en) *	2017-07-31	2018-02-16	Reckitt Benckiser Brands Ltd	Insect repellents

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR82539E (fr) *		1964-06-05		Perfectionnements aux ressorts hélicoïdaux
US485652A (en) *		1892-11-08		Car-spring
DE37754C (de) *			TH. F. VEASEY in London	Schraubenfeder
GB301075A (en) *	1927-11-25	1929-10-03	William Henry Kent	Improvements in and relating to coiled springs
US2026007A (en) *	1934-01-04	1935-12-31	Eaton Mfg Co	Coil spring
US2485978A (en) *	1944-05-17	1949-10-25	Linde Air Prod Co	Stretching corundum crystals
US2524480A (en) *	1948-11-20	1950-10-03	Tamis C Schenk	Bolt anchorage
DE1169209B (de) *	1957-04-11	1964-04-30	Bosch Gmbh Robert	Zylindrische Schraubendruckfeder
FR1338981A (fr) *	1962-08-23	1963-10-04		Perfectionnements aux ressorts hélicoïdaux
DE1810131C3 (de) *	1968-11-21	1974-05-22	Consortium Fuer Elektrochemische Industrie Gmbh, 8000 Muenchen	Verfahren zur Aufbereitung einer Aminhydrochlorid und Kupfermetall enthaltenden Cupro-chloro-amin-Komplex-Schmelze
DE1934984A1 (de) *	1969-07-10	1971-01-28	Ahle Fa Geb	Kegelstumpffoermige Feder mit linearer oder teilweise linearer,teilweise progressiver Kennlinie
DE2125484A1 (de) *	1971-05-22	1972-11-30	Ernst Schmitthelm Federn U Met	Verfahren zum Herstellen von Schraubendruckfedern und Schraubendruckfedern hergestellt nach diesem Verfahren
DE2258572A1 (de) *	1972-11-30	1974-06-06	Ahle Fa Geb	Schraubenfeder zur verwendung als ventilfeder, insbesondere bei verbrennungsmotoren
DE2506420C3 (de) *	1975-02-15	1982-03-11	Gebrüder Ahle, 5253 Lindlar	Nichtzylindrische, gewundene Druckfeder aus Draht mit kreisförmigem Querschnitt, insbesondere zur Anwendung bei Kraftfahrzeugen

1978
- 1978-12-29 DE DE19782856632 patent/DE2856632A1/de not_active Ceased
1979
- 1979-11-26 NL NL7908557A patent/NL7908557A/nl not_active Application Discontinuation
- 1979-12-03 AT AT0764179A patent/AT368258B/de not_active IP Right Cessation
- 1979-12-06 BE BE0/198463A patent/BE880479A/fr not_active IP Right Cessation
- 1979-12-13 BR BR7908149A patent/BR7908149A/pt unknown
- 1979-12-13 GB GB7942947A patent/GB2041491B/en not_active Expired
- 1979-12-18 IT IT7923416U patent/IT7923416V0/it unknown
- 1979-12-18 FR FR7931003A patent/FR2445468A1/fr active Pending
- 1979-12-18 IT IT28159/79A patent/IT1125943B/it active
- 1979-12-27 US US06/107,577 patent/US4377280A/en not_active Expired - Lifetime
- 1979-12-27 SE SE7910687A patent/SE7910687L/ unknown
- 1979-12-28 ES ES1979247741U patent/ES247741Y/es not_active Expired

Also Published As

Publication number	Publication date
AT368258B (de)	1982-09-27
SE7910687L (sv)	1980-06-30
IT7923416V0 (it)	1979-12-18
DE2856632A1 (de)	1980-07-10
IT7928159A0 (it)	1979-12-18
BE880479A (fr)	1980-04-01
IT1125943B (it)	1986-05-14
US4377280A (en)	1983-03-22
ES247741U (es)	1980-04-01
GB2041491B (en)	1983-02-02
ES247741Y (es)	1980-11-01
GB2041491A (en)	1980-09-10
FR2445468A1 (fr)	1980-07-25
BR7908149A (pt)	1980-07-22
ATA764179A (de)	1982-01-15

Legal Events

Date	Code	Title
1985-01-01	A85	Still pending on 85-01-01
1985-04-01	BA	A request for search or an international-type search has been filed
1985-06-03	BB	A search report has been drawn up
1985-07-01	BC	A request for examination has been filed
1987-07-01	BV	The patent application has lapsed

Publication	Publication Date	Title
CA1043363A (en)	1978-11-28	Pound wire helical compression spring, particularly for use in motor vehicles
US4377280A (en)	1983-03-22	Cylindrical helical compression spring
US4475725A (en)	1984-10-09	Elastic support for helical springs
DE3627714C2 (de)	1989-12-14
RU2672005C1 (ru)	2018-11-08	Конструктивный элемент
US2822165A (en)	1958-02-04	Springs
WO2011110611A2 (de)	2011-09-15	Blattfeder für kraftfahrzeuge
WO2009128423A1 (ja)	2009-10-22	スタビライザ装置およびその製造方法
DE102019108548A1 (de)	2020-10-08	Federlenker
DE3730334C2 (de)	1989-11-02
US3975005A (en)	1976-08-17	Vehicle suspension spring
DE102009015662B3 (de)	2010-10-21	Federungsanordnung mit einer Blattfeder für ein Kraftfahrzeug
JPS63500191A (ja)	1988-01-21	ネジ状異形棒鋼
EP1644567B1 (de)	2011-08-24	Reibungsdämpfer insbesondere für trommelwaschmaschinen
WO2004090495A2 (de)	2004-10-21	Fahrzeugräder-auswuchtgewicht mit konkav oder konvex gekrümmter anlageseite sowie verfahren zu dessen herstellung
US2056816A (en)	1936-10-06	Spring
DE19923698A1 (de)	2000-11-23	Querlenker
US7213802B2 (en)	2007-05-08	Closed end type coiled spring with reduced initial deflection
JPH0914316A (ja)	1997-01-14	横変形防止用コイルバネ
EP2385906A1 (de)	2011-11-16	Federbein für radaufhängungen von kraftfahrzeugen mit einem als zusatzfeder ausgebildeten metallischen faltenbalg
DE1253522B (de)	1967-11-02	Hydraulischer Teleskopschwingungsdaempfer mit elastischem Puffer
DE102022207603B4 (de)	2024-09-26	Faltenbalg
US1919347A (en)	1933-07-25	Compressed metal joint and method of making the same
EP4717942A1 (de)	2026-04-01	Schraubendruckfeder
US2095545A (en)	1937-10-12	Friction spring for railway cars