DE19881964D2 - Spring element - Google Patents

Spring element

Info

Publication number
DE19881964D2
DE19881964D2 DE19881964T DE19881964T DE19881964D2 DE 19881964 D2 DE19881964 D2 DE 19881964D2 DE 19881964 T DE19881964 T DE 19881964T DE 19881964 T DE19881964 T DE 19881964T DE 19881964 D2 DE19881964 D2 DE 19881964D2
Authority
DE
Germany
Prior art keywords
spring element
spring
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
DE19881964T
Other languages
German (de)
Inventor
Hermann Krautkraemer
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.)
Individual
Original Assignee
Individual
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 DE1997156557 external-priority patent/DE19756557A1/en
Application filed by Individual filed Critical Individual
Priority to DE19881964T priority Critical patent/DE19881964D2/en
Application granted granted Critical
Publication of DE19881964D2 publication Critical patent/DE19881964D2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/36—Special sealings, including sealings or guides for piston-rods
    • 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
    • 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
    • F16F9/43—Filling or drainage arrangements, e.g. for supply of gas
    • 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
    • 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
    • F16F2226/00—Manufacturing; Treatments
    • F16F2226/02—Surface treatments

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)
DE19881964T 1997-12-18 1998-12-14 Spring element Expired - Fee Related DE19881964D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19881964T DE19881964D2 (en) 1997-12-18 1998-12-14 Spring element

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE1997156557 DE19756557A1 (en) 1997-12-18 1997-12-18 Spring element, especially gas spring or hydraulic spring
DE19846304 1998-10-08
DE19848262 1998-10-20
DE19881964T DE19881964D2 (en) 1997-12-18 1998-12-14 Spring element
PCT/EP1998/008188 WO1999032799A1 (en) 1997-12-18 1998-12-14 Spring element

Publications (1)

Publication Number Publication Date
DE19881964D2 true DE19881964D2 (en) 2001-06-21

Family

ID=27218033

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19881964T Expired - Fee Related DE19881964D2 (en) 1997-12-18 1998-12-14 Spring element
DE29880118U Expired - Lifetime DE29880118U1 (en) 1997-12-18 1998-12-14 Spring element

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE29880118U Expired - Lifetime DE29880118U1 (en) 1997-12-18 1998-12-14 Spring element

Country Status (4)

Country Link
EP (1) EP1040282A1 (en)
AU (1) AU1968299A (en)
DE (2) DE19881964D2 (en)
WO (1) WO1999032799A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006056666A1 (en) * 2006-06-23 2007-12-27 Krautkrämer, Hermann (verstorben) Pneumatic spring, has two chambers that are respectively formed by inner and outer pipes, where outer pipe is concentric to inner pipe, and spring force-subjected ring piston locks one chamber
DE102008053199B4 (en) * 2008-10-24 2011-07-07 Stabilus GmbH, 56070 gas spring
DE202009004918U1 (en) * 2009-06-15 2009-09-03 Endrich, Manfred feather
CN111288105A (en) * 2020-02-20 2020-06-16 唐山保靓汽车配件有限公司 Multi-channel shock absorber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2275462A (en) * 1938-02-03 1942-03-10 Arthur R Parilia Fluid spring
DE6600529U (en) * 1966-04-27 1969-01-23 Stabilus Gmbh Gas spring to create balance with height and tilt adjustable objects
DE6946812U (en) * 1969-12-03 1970-08-13 Bauer Fritz GAS SPRING WITH A SPRING CONSTANT DETERMINED BY THE RATIO OF TWO DIAMETERS.
US3693767A (en) * 1970-11-05 1972-09-26 Hydraulic Products Corp Adjustable hydraulic shock absorber
DE2816761A1 (en) * 1978-04-18 1979-10-31 Fritz R Stolberg Telescopic tube pneumatic spring arrangement - has one or more stages, and can be partially filled with liq.
IT1147505B (en) * 1981-10-28 1986-11-19 Pagotto Elio GAS SPRING
DE9108442U1 (en) * 1991-06-14 1991-12-05 Grobe, Herbert, 4690 Herne Gas spring
GB2273545A (en) * 1992-12-15 1994-06-22 Camloc Strut with adjustable friction means
DE4337931C2 (en) * 1993-11-06 2001-11-29 Guenther Hahn Throttle cable spring

Also Published As

Publication number Publication date
WO1999032799A1 (en) 1999-07-01
DE29880118U1 (en) 2001-03-22
AU1968299A (en) 1999-07-12
EP1040282A1 (en) 2000-10-04

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee