BR7204169D0 - PROCESS AND MACHINE FOR MANUFACTURING A SLIDING COUPLING IN A PISTON RING EXPANDER - Google Patents

PROCESS AND MACHINE FOR MANUFACTURING A SLIDING COUPLING IN A PISTON RING EXPANDER

Info

Publication number
BR7204169D0
BR7204169D0 BR004169/72A BR416972A BR7204169D0 BR 7204169 D0 BR7204169 D0 BR 7204169D0 BR 004169/72 A BR004169/72 A BR 004169/72A BR 416972 A BR416972 A BR 416972A BR 7204169 D0 BR7204169 D0 BR 7204169D0
Authority
BR
Brazil
Prior art keywords
manufacturing
machine
piston ring
sliding coupling
ring expander
Prior art date
Application number
BR004169/72A
Other languages
Portuguese (pt)
Inventor
D Erickson
R Onermay
Original Assignee
Sealed Power Corp
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 Sealed Power Corp filed Critical Sealed Power Corp
Publication of BR7204169D0 publication Critical patent/BR7204169D0/en

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/061—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging using metallic coiled or blade springs
    • F16J9/063—Strip or wire along the entire circumference
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • F16J9/067—Spring expander from sheet metal corrugated in the radial direction
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/14—Joint-closures
    • F16J9/145—Joint-closures of spring expanders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5176—Plural diverse manufacturing apparatus including means for metal shaping or assembling including machining means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53696—Means to string

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Sewing Machines And Sewing (AREA)
  • Tyre Moulding (AREA)
  • Basic Packing Technique (AREA)
BR004169/72A 1971-07-06 1972-06-26 PROCESS AND MACHINE FOR MANUFACTURING A SLIDING COUPLING IN A PISTON RING EXPANDER BR7204169D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16004071A 1971-07-06 1971-07-06

Publications (1)

Publication Number Publication Date
BR7204169D0 true BR7204169D0 (en) 1973-08-21

Family

ID=22575252

Family Applications (1)

Application Number Title Priority Date Filing Date
BR004169/72A BR7204169D0 (en) 1971-07-06 1972-06-26 PROCESS AND MACHINE FOR MANUFACTURING A SLIDING COUPLING IN A PISTON RING EXPANDER

Country Status (14)

Country Link
US (1) US3727281A (en)
JP (1) JPS526404B1 (en)
AR (1) AR200571A1 (en)
AU (1) AU462531B2 (en)
BE (1) BE785878A (en)
BR (1) BR7204169D0 (en)
CA (1) CA982336A (en)
DE (1) DE2229927C3 (en)
ES (1) ES404900A1 (en)
FR (1) FR2145207A5 (en)
GB (1) GB1365645A (en)
IT (1) IT958230B (en)
SE (1) SE385954B (en)
ZA (1) ZA722792B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10047433C1 (en) * 2000-09-26 2002-01-03 Stabilus Gmbh Piston-cylinder unit with brake unit; has blocking medium in cylinder, brake unit to limit adjustment speed to desired value and valve body to divide cylinder into two working chambers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2239703A (en) * 1939-07-31 1941-04-29 Thompson Prod Inc Flexible piston ring
US2789872A (en) * 1955-03-07 1957-04-23 Sealed Power Corp Piston ring spacer and expander
US2854301A (en) * 1957-09-06 1958-09-30 Wilkening Mfg Co Piston ring expander and method of forming same
AT250707B (en) * 1963-09-04 1966-11-25 Philips Nv Device for the production of memory core matrices
US3472521A (en) * 1967-12-28 1969-10-14 Muskegon Piston Ring Co Piston ring latch

Also Published As

Publication number Publication date
DE2229927A1 (en) 1973-01-18
ZA722792B (en) 1973-12-19
JPS526404B1 (en) 1977-02-22
DE2229927C3 (en) 1981-03-19
DE2229927B2 (en) 1980-07-10
IT958230B (en) 1973-10-20
AR200571A1 (en) 1974-11-22
FR2145207A5 (en) 1973-02-16
AU462531B2 (en) 1975-06-26
CA982336A (en) 1976-01-27
US3727281A (en) 1973-04-17
AU4163172A (en) 1973-12-20
ES404900A1 (en) 1975-06-16
SE385954B (en) 1976-07-26
BE785878A (en) 1973-01-05
GB1365645A (en) 1974-09-04

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