GB1435511A - Valve loading springs with load correcting devices - Google Patents

Valve loading springs with load correcting devices

Info

Publication number
GB1435511A
GB1435511A GB3712272A GB3712272A GB1435511A GB 1435511 A GB1435511 A GB 1435511A GB 3712272 A GB3712272 A GB 3712272A GB 3712272 A GB3712272 A GB 3712272A GB 1435511 A GB1435511 A GB 1435511A
Authority
GB
United Kingdom
Prior art keywords
spring
correcting devices
valve loading
loading springs
valve
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
Application number
GB3712272A
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.)
Hopkinsons Ltd
Original Assignee
Hopkinsons 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
Application filed by Hopkinsons Ltd filed Critical Hopkinsons Ltd
Priority to GB3712272A priority Critical patent/GB1435511A/en
Publication of GB1435511A publication Critical patent/GB1435511A/en
Expired 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
    • 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
    • F16F1/12—Attachments or mountings
    • F16F1/122—Attachments or mountings where coils, e.g. end coils, of the spring are rigidly clamped or similarly fixed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Control Valves For Brake Systems (AREA)

Abstract

1435511 Helical springs HOPKINSONS Ltd 30 July 1973 [9 Aug 1972] 37122/72 Heading F2S An end connector for a helical spring 7 comprises a plate 8 with a plurality of screws 10 adjustably mounted in it. The screws, of which there are three, abut the end coil 6 of the spring and are individually adjusted to accommodate non-axial loading of the spring. A screw 11 ensures correct angular orientation of the end coil 6 with respect to the plate 8. The spring 7 biases a valve element of a relief valve, of which only the valve spindle 9 is shown.
GB3712272A 1972-08-09 1972-08-09 Valve loading springs with load correcting devices Expired GB1435511A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3712272A GB1435511A (en) 1972-08-09 1972-08-09 Valve loading springs with load correcting devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3712272A GB1435511A (en) 1972-08-09 1972-08-09 Valve loading springs with load correcting devices

Publications (1)

Publication Number Publication Date
GB1435511A true GB1435511A (en) 1976-05-12

Family

ID=10393908

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3712272A Expired GB1435511A (en) 1972-08-09 1972-08-09 Valve loading springs with load correcting devices

Country Status (1)

Country Link
GB (1) GB1435511A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072398A1 (en) * 1981-08-17 1983-02-23 WABCO Westinghouse Fahrzeugbremsen GmbH Device for adjusting the force action line of a spring
DE3609391A1 (en) * 1985-03-16 1987-09-24 Teves Gmbh Alfred Device for changing the spring rate of a control spring
JPH1159155A (en) * 1997-08-08 1999-03-02 Chuo Spring Co Ltd Compression coil spring inserted shock absorber
RU2520011C1 (en) * 2013-01-09 2014-06-20 Анатолий Иванович КОСТЮК Extension-compression helical spring for resonant mechanical oscillatory systems

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072398A1 (en) * 1981-08-17 1983-02-23 WABCO Westinghouse Fahrzeugbremsen GmbH Device for adjusting the force action line of a spring
DE3609391A1 (en) * 1985-03-16 1987-09-24 Teves Gmbh Alfred Device for changing the spring rate of a control spring
JPH1159155A (en) * 1997-08-08 1999-03-02 Chuo Spring Co Ltd Compression coil spring inserted shock absorber
RU2520011C1 (en) * 2013-01-09 2014-06-20 Анатолий Иванович КОСТЮК Extension-compression helical spring for resonant mechanical oscillatory systems
WO2014109676A1 (en) * 2013-01-09 2014-07-17 Kostyuk Anatoliy Ivanovich Helical tension-compression spring for resonant mechanical oscillatory systems

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee