DE1272657B - Schliessfeder - Google Patents

Schliessfeder

Info

Publication number
DE1272657B
DE1272657B DE1960G0030342 DEG0030342A DE1272657B DE 1272657 B DE1272657 B DE 1272657B DE 1960G0030342 DE1960G0030342 DE 1960G0030342 DE G0030342 A DEG0030342 A DE G0030342A DE 1272657 B DE1272657 B DE 1272657B
Authority
DE
Germany
Prior art keywords
springs
valve
waves
closing springs
series
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
DE1960G0030342
Other languages
German (de)
English (en)
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.)
Grassos Koniklijke Machinefabrieken NV
Original Assignee
Grassos Koniklijke Machinefabrieken NV
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 Grassos Koniklijke Machinefabrieken NV filed Critical Grassos Koniklijke Machinefabrieken NV
Publication of DE1272657B publication Critical patent/DE1272657B/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F04B39/10—Adaptations or arrangements of distribution members
    • 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
    • F16F1/32—Belleville-type springs
    • F16F1/328—Belleville-type springs with undulations, e.g. wavy springs
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/08—Check valves with guided rigid valve members shaped as rings
    • F16K15/12—Springs for ring valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)
  • Check Valves (AREA)
  • Compressor (AREA)
DE1960G0030342 1959-08-22 1960-08-22 Schliessfeder Pending DE1272657B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL242579 1959-08-22

Publications (1)

Publication Number Publication Date
DE1272657B true DE1272657B (de) 1968-07-11

Family

ID=19751886

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1960G0030342 Pending DE1272657B (de) 1959-08-22 1960-08-22 Schliessfeder

Country Status (4)

Country Link
BE (1) BE593202A (it)
DE (1) DE1272657B (it)
GB (1) GB903017A (it)
NL (2) NL103693C (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357560A1 (de) * 1972-11-20 1974-05-22 Hoerbiger Ventilwerke Ag Befederung fuer mehrring-verdichterventile
EP0160808A1 (de) * 1984-04-11 1985-11-13 Leybold Aktiengesellschaft Kältemaschine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5232092A (en) * 1990-10-22 1993-08-03 Minnesota Mining And Manufacturing Company Shock shield for shipping cases
GB2249080B (en) * 1990-10-22 1995-02-08 Minnesota Mining & Mfg A shock shield for tape reel shipping cases
US9429179B2 (en) 2013-11-14 2016-08-30 Cooper Technologies Company Retaining wave spring

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE184531C (it) * 1906-05-30
DE424118C (de) * 1926-01-16 Fried Krupp Akt Ges Federsaeule fuer Puffer o. dgl.
DE448817C (de) * 1926-02-21 1927-08-30 Fried Krupp Akt Ges Aus aufeinandergeschichteten Federelementen bestehende Feder fuer Puffer u. dgl.
DE453300C (de) * 1927-12-02 Fried Krupp Akt Ges Aus aufeinandergeschichteten Federelementen bestehende Feder fuer Puffer u. dgl.
GB459223A (en) * 1934-05-23 1937-01-05 Illinois Tool Works Improvements in or relating to lock washers
DE839298C (de) * 1949-07-22 1952-05-19 Compressor Accessories Ltd Selbsttaetiges Ventil
FR1120052A (fr) * 1951-02-26 1956-06-29 Perfectionnements aux clapets

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE424118C (de) * 1926-01-16 Fried Krupp Akt Ges Federsaeule fuer Puffer o. dgl.
DE453300C (de) * 1927-12-02 Fried Krupp Akt Ges Aus aufeinandergeschichteten Federelementen bestehende Feder fuer Puffer u. dgl.
DE184531C (it) * 1906-05-30
DE448817C (de) * 1926-02-21 1927-08-30 Fried Krupp Akt Ges Aus aufeinandergeschichteten Federelementen bestehende Feder fuer Puffer u. dgl.
GB459223A (en) * 1934-05-23 1937-01-05 Illinois Tool Works Improvements in or relating to lock washers
DE839298C (de) * 1949-07-22 1952-05-19 Compressor Accessories Ltd Selbsttaetiges Ventil
FR1120052A (fr) * 1951-02-26 1956-06-29 Perfectionnements aux clapets

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2357560A1 (de) * 1972-11-20 1974-05-22 Hoerbiger Ventilwerke Ag Befederung fuer mehrring-verdichterventile
DE2357560C3 (de) * 1972-11-20 1985-06-27 Hoerbiger Ventilwerke Ag, Wien Federanordnung für Verdichterventile
EP0160808A1 (de) * 1984-04-11 1985-11-13 Leybold Aktiengesellschaft Kältemaschine

Also Published As

Publication number Publication date
BE593202A (nl) 1960-11-14
NL242579A (it)
GB903017A (en) 1962-08-09
NL103693C (it)

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