CA1026722A - Clearance pocket assembly - Google Patents

Clearance pocket assembly

Info

Publication number
CA1026722A
CA1026722A CA202,436A CA202436A CA1026722A CA 1026722 A CA1026722 A CA 1026722A CA 202436 A CA202436 A CA 202436A CA 1026722 A CA1026722 A CA 1026722A
Authority
CA
Canada
Prior art keywords
pocket assembly
clearance pocket
clearance
assembly
pocket
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
CA202,436A
Other languages
English (en)
French (fr)
Other versions
CA202436S (en
Inventor
Robert Ashton
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.)
Ingersoll Rand Co
Original Assignee
Ingersoll Rand Co
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 Ingersoll Rand Co filed Critical Ingersoll Rand Co
Application granted granted Critical
Publication of CA1026722A publication Critical patent/CA1026722A/en
Expired 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/16—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by adjusting the capacity of dead spaces of working chambers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
CA202,436A 1973-07-16 1974-06-13 Clearance pocket assembly Expired CA1026722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US379498A US3878770A (en) 1973-07-16 1973-07-16 Clearance pocket assembly

Publications (1)

Publication Number Publication Date
CA1026722A true CA1026722A (en) 1978-02-21

Family

ID=23497509

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202,436A Expired CA1026722A (en) 1973-07-16 1974-06-13 Clearance pocket assembly

Country Status (6)

Country Link
US (1) US3878770A (de)
CA (1) CA1026722A (de)
DE (1) DE2432327A1 (de)
FR (1) FR2238063B1 (de)
GB (1) GB1451852A (de)
IT (1) IT1017123B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384826A (en) * 1981-05-04 1983-05-24 Tenneco, Inc. Method and apparatus for controlling communication with a compressor unloader chamber
US4694732A (en) * 1986-03-31 1987-09-22 Ingersoll-Rand Company Clearance pocket assembly
US20050098083A1 (en) * 2003-11-11 2005-05-12 Leonid Petrenko Flag lock

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US100113A (en) * 1870-02-22 Joseph breeden
US1364059A (en) * 1917-01-09 1920-12-28 Jones Owen Marshall Valve
US1333617A (en) * 1918-04-04 1920-03-16 Edwin M Harkins Waste-plug for washbowls
US1579782A (en) * 1923-09-19 1926-04-06 Worthington Pump & Mach Corp Regulator for variable-capacity compressors
US1621913A (en) * 1925-10-19 1927-03-22 Ingersoll Rand Co Clearance unloader
US1969507A (en) * 1931-03-27 1934-08-07 Cooper Bessemer Corp Compressor mechanism
US1867681A (en) * 1931-07-31 1932-07-19 Vitler Mfg Company Compressor
US3045892A (en) * 1959-09-23 1962-07-24 Ingersoll Rand Co Hydraulic variable volume clearance pocket device
CH417835A (de) * 1964-07-17 1966-07-31 Burckhardt Ag Maschf Einrichtung zur stufenlosen Regulierung der Förderleistung an Kolbenkompressoren
US3655301A (en) * 1970-05-28 1972-04-11 Clifford F Mcclung Fluid pump
US3618475A (en) * 1970-06-01 1971-11-09 Cooper Ind Inc Load controlling device for compressors

Also Published As

Publication number Publication date
GB1451852A (en) 1976-10-06
FR2238063B1 (de) 1978-05-26
IT1017123B (it) 1977-07-20
FR2238063A1 (de) 1975-02-14
DE2432327A1 (de) 1975-01-30
US3878770A (en) 1975-04-22

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