JPS5520958A - Spiral spring and method of producing the same - Google Patents

Spiral spring and method of producing the same

Info

Publication number
JPS5520958A
JPS5520958A JP9439278A JP9439278A JPS5520958A JP S5520958 A JPS5520958 A JP S5520958A JP 9439278 A JP9439278 A JP 9439278A JP 9439278 A JP9439278 A JP 9439278A JP S5520958 A JPS5520958 A JP S5520958A
Authority
JP
Japan
Prior art keywords
section
core
elastic material
cross
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.)
Pending
Application number
JP9439278A
Other languages
Japanese (ja)
Inventor
Takashi Nishida
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9439278A priority Critical patent/JPS5520958A/en
Publication of JPS5520958A publication Critical patent/JPS5520958A/en
Pending 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
    • F16F1/10—Spiral springs with turns lying substantially in plane surfaces

Abstract

PURPOSE:To increase the rigidity of a spiral spring against horizontal force by spirally winding an elastic material with a roughly rectangular cross-section in such a manner that the long side is positioned on the same plane viewed from the cross- section. CONSTITUTION:An elastic material 2 with a roughly rectangular cross-section is spirally wound and mount holes 2a to 2c are drilled on the straight line passing through both the ends of the material 2. The spring thus obtained is mounted to a displacement meter of differential transformer type through a support member 4. If a force is applied on the core 6 from below, springs 1 and 1 are displaced upward. But as the elastic material 2 is rectangular and moreover, it is formed so that the long side is positioned on the same plane viewed from the cross-section, the horizontal rigidity of the spring is great enough to minimize the horizontal deviation of the core 6. Accordingly, it is possible to eliminate ''chattering'' or the like otherwise caused by contact of the core 6 with a coiled inner cylidner 3.
JP9439278A 1978-08-02 1978-08-02 Spiral spring and method of producing the same Pending JPS5520958A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9439278A JPS5520958A (en) 1978-08-02 1978-08-02 Spiral spring and method of producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9439278A JPS5520958A (en) 1978-08-02 1978-08-02 Spiral spring and method of producing the same

Publications (1)

Publication Number Publication Date
JPS5520958A true JPS5520958A (en) 1980-02-14

Family

ID=14108995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9439278A Pending JPS5520958A (en) 1978-08-02 1978-08-02 Spiral spring and method of producing the same

Country Status (1)

Country Link
JP (1) JPS5520958A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137197U (en) * 1981-02-19 1982-08-27
US5351490A (en) * 1992-01-31 1994-10-04 Mitsubishi Denki Kabushiki Kaisha Piston/displacer support means for a cryogenic refrigerator
US5779455A (en) * 1994-11-14 1998-07-14 Steiger; Anton Device for guiding and centering a machine component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137197U (en) * 1981-02-19 1982-08-27
US5351490A (en) * 1992-01-31 1994-10-04 Mitsubishi Denki Kabushiki Kaisha Piston/displacer support means for a cryogenic refrigerator
US5779455A (en) * 1994-11-14 1998-07-14 Steiger; Anton Device for guiding and centering a machine component

Similar Documents

Publication Publication Date Title
MY110237A (en) Improved method of manufacturing heat exchangers
FR2522457B1 (en) ELEMENT FORMING TWO-WIRE RESISTOR, HEATING ELEMENT OBTAINED FROM THE SAME AND METHOD FOR MANUFACTURING SUCH A HEATING ELEMENT
FR2350300A1 (en) METHOD FOR MANUFACTURING A SPRING MATTRESS, AND MATTRESS OBTAINED
JPS5520958A (en) Spiral spring and method of producing the same
KR880005974A (en) Coiled tapered striatum
JPS55151307A (en) Closed magnetic circuit device
USD264738S (en) Coil exerciser
JPS5737233A (en) Tension sensor
HUP9903827A2 (en) Carbon fiber package and carbon fiber package body
JPS5572931A (en) Coil spring
IT8321042V0 (en) DIRECT DRAWING OPERATING DEVICE OF THE ROLLING SHUTTERS THROUGH COMPENSATION SPRING.
ES457828A1 (en) Transformer with windings in helical slots of core
JPS5413288A (en) Coil bobbin
JPS5774603A (en) Position detector
US4057744A (en) Electromagnetic devices
AT342930B (en) SOUND- AND VIBRATION-ISOLATING FIXING ELEMENT
JPS56140316A (en) Light deflecting element
JPS52105518A (en) Production of coil spring
SU539637A1 (en) Wire unwinder
JPS57179634A (en) Spring used for torque detection
AT347724B (en) ASHTRAY
AT348012B (en) TOW DRIVE
JPS5294118A (en) Floating magnetic head
ES8302990A1 (en) Manufacture of transducer
ATE11445T1 (en) ELASTIC ELEMENT WITH COIL SPRING.