GB892694A - Improvements relating to hermetically sealed compressors - Google Patents

Improvements relating to hermetically sealed compressors

Info

Publication number
GB892694A
GB892694A GB88261A GB88261A GB892694A GB 892694 A GB892694 A GB 892694A GB 88261 A GB88261 A GB 88261A GB 88261 A GB88261 A GB 88261A GB 892694 A GB892694 A GB 892694A
Authority
GB
United Kingdom
Prior art keywords
springs
hermetically sealed
unit
casing
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
Application number
GB88261A
Inventor
Josef Kuba
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Priority to GB88261A priority Critical patent/GB892694A/en
Publication of GB892694A publication Critical patent/GB892694A/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
    • F16F1/025—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 characterised by having a particular shape
    • F16F1/027—Planar, e.g. in sheet form; leaf springs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/127—Mounting of a cylinder block in a casing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Motor Or Generator Frames (AREA)

Abstract

892,694. Compressor motor supports. LICENTIA-PATENT-VERWALTUNGSG.m.b.H. Jan. 9, 1961, No. 882/61. Class 8(1). [Also in Group XXXII] An hermetically sealed compressor comprises an electric motor compressor unit 6, Fig. 2, supported in a hermetically sealed casing 8 by means of meandering springs 5, by which is meant springs formed from a sheet of resilient metal or a length of resilient wire, such that they have characteristic deflections which differ from one another in three mutually perpendicular directions, the springs being so arranged that they resiliently support the motor compressor unit 6 on all sides with respect to the casing wall. As described the springs 5 are each formed from a metal stamping 1, Fig. 1, consisting of a substantially rectangular portion 2 having a rectangular aperture formed therein to leave two narrow parallel strips 4, and a transverse portion 3 having two apertures 10 for bolting to the unit 6, the strips 4 being bent as shown in Fig. 2. The end of each spring 5 remote from the portion 3 is located in a pocket formed by a strap 9 mounted on the casing 8. In a modification, Fig. 3 (not shown), each spring is formed from a length of resilient wire. The springs are arranged symmetrically with respect to a vertical plane extending parallel to the longitudinal axis of the unit and containing the centre of gravity thereof and at least where they contact the casing wall the springs are preferably coated with a noise-damping plastic material, e.g. elastomeric polyurethane.
GB88261A 1961-01-09 1961-01-09 Improvements relating to hermetically sealed compressors Expired GB892694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB88261A GB892694A (en) 1961-01-09 1961-01-09 Improvements relating to hermetically sealed compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB88261A GB892694A (en) 1961-01-09 1961-01-09 Improvements relating to hermetically sealed compressors

Publications (1)

Publication Number Publication Date
GB892694A true GB892694A (en) 1962-03-28

Family

ID=9712135

Family Applications (1)

Application Number Title Priority Date Filing Date
GB88261A Expired GB892694A (en) 1961-01-09 1961-01-09 Improvements relating to hermetically sealed compressors

Country Status (1)

Country Link
GB (1) GB892694A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286816B (en) * 1964-03-31 1969-01-09 Lord Corp Feather made of zigzag arranged feather strips
DE3234270A1 (en) * 1981-09-17 1983-04-07 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka TWO DIMENSIONAL SUSPENSION
GB2196093A (en) * 1986-10-08 1988-04-20 Gkn Technology Ltd Securing a sulcated spring to a suspension component
GB2199635B (en) * 1985-07-11 1989-08-02 Gkn Technology Ltd Spring assemblies
US20220389919A1 (en) * 2021-06-04 2022-12-08 Lg Electronics Inc. Compressor

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1286816B (en) * 1964-03-31 1969-01-09 Lord Corp Feather made of zigzag arranged feather strips
DE3234270A1 (en) * 1981-09-17 1983-04-07 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka TWO DIMENSIONAL SUSPENSION
US4538882A (en) * 1981-09-17 1985-09-03 Matsushita Electric Industrial Co., Ltd. Two-dimensional suspension
GB2199635B (en) * 1985-07-11 1989-08-02 Gkn Technology Ltd Spring assemblies
EP0266353B1 (en) * 1985-07-11 1990-05-02 Gkn Technology Limited Spring assemblies
GB2196093A (en) * 1986-10-08 1988-04-20 Gkn Technology Ltd Securing a sulcated spring to a suspension component
GB2196093B (en) * 1986-10-08 1990-10-10 Gkn Technology Ltd Securing a sulcated spring to a suspension component
US20220389919A1 (en) * 2021-06-04 2022-12-08 Lg Electronics Inc. Compressor
US11879446B2 (en) * 2021-06-04 2024-01-23 Lg Electronics Inc. Compressor

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