CA1048377A - Apparatus for cushioning the motion of a reciprocating member - Google Patents

Apparatus for cushioning the motion of a reciprocating member

Info

Publication number
CA1048377A
CA1048377A CA75240927A CA240927A CA1048377A CA 1048377 A CA1048377 A CA 1048377A CA 75240927 A CA75240927 A CA 75240927A CA 240927 A CA240927 A CA 240927A CA 1048377 A CA1048377 A CA 1048377A
Authority
CA
Canada
Prior art keywords
cushioning
piston
reciprocating
hydraulic
chamber
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
CA75240927A
Other languages
English (en)
French (fr)
Other versions
CA240927S (en
Inventor
Eginhard Jaeger
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.)
Emhart Industries Inc
Original Assignee
Emhart Industries Inc
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 Emhart Industries Inc filed Critical Emhart Industries Inc
Application granted granted Critical
Publication of CA1048377A publication Critical patent/CA1048377A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/40—Gearing or controlling mechanisms specially adapted for glass-blowing machines
    • C03B9/403—Hydraulic or pneumatic systems
    • C03B9/406—Manifolds or regulating devices, e.g. valves
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
    • C03B9/14—Blowing glass; Production of hollow glass articles in gob feeder machines in "blow" machines or in "blow-and-blow" machines
    • C03B9/16—Blowing glass; Production of hollow glass articles in gob feeder machines in "blow" machines or in "blow-and-blow" machines in machines with turn-over moulds
    • C03B9/165—Details of such machines, e.g. guide funnels, turn-over mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/20—Other details, e.g. assembly with regulating devices
    • F15B15/22—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke
    • F15B15/228—Other details, e.g. assembly with regulating devices for accelerating or decelerating the stroke having shock absorbers mounted outside the actuator housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Actuator (AREA)
  • Fluid-Damping Devices (AREA)
CA75240927A 1974-12-03 1975-12-02 Apparatus for cushioning the motion of a reciprocating member Expired CA1048377A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/529,208 US4043254A (en) 1974-12-03 1974-12-03 Apparatus for cushioning the motion of a reciprocating member

Publications (1)

Publication Number Publication Date
CA1048377A true CA1048377A (en) 1979-02-13

Family

ID=24108954

Family Applications (1)

Application Number Title Priority Date Filing Date
CA75240927A Expired CA1048377A (en) 1974-12-03 1975-12-02 Apparatus for cushioning the motion of a reciprocating member

Country Status (10)

Country Link
US (1) US4043254A (show.php)
JP (1) JPS5182878A (show.php)
AU (1) AU497701B2 (show.php)
BR (1) BR7507976A (show.php)
CA (1) CA1048377A (show.php)
DE (1) DE2553987A1 (show.php)
FR (1) FR2293403A1 (show.php)
GB (1) GB1521483A (show.php)
IN (1) IN144539B (show.php)
IT (1) IT1051805B (show.php)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4120683A (en) * 1977-08-01 1978-10-17 Owens-Illinois, Inc. Funnel arm operating mechanism
US4240332A (en) * 1978-08-25 1980-12-23 Arkwin Industries, Inc. Fluid operated locking actuator
US4250793A (en) * 1978-11-20 1981-02-17 Caterpillar Tractor Co. Cushioning device for fluid jacks
WO1980001097A1 (en) * 1978-11-20 1980-05-29 Caterpillar Tractor Co Cushioning device for fluid jacks
US4298373A (en) * 1980-01-14 1981-11-03 Owens-Illinois, Inc. Apparatus for cushioning the motion of reciprocating members
US4447047A (en) * 1981-01-14 1984-05-08 Di-Dro Systems Inc. Cylinder structure
GB2093825B (en) * 1981-02-27 1984-09-19 Emhart Uk Ltd Blowhead supporting and moving mechanism of a glassware forming machine
GB2093826B (en) * 1981-02-27 1984-05-16 Emhart Uk Ltd Take-out mechanism for a glassware forming machine
US4440068A (en) * 1981-03-19 1984-04-03 Pneumo Corporation Hydraulic cowl door actuator with anti-vibration loading device, and assembly employing same
DE3113267A1 (de) * 1981-04-02 1982-10-14 Veba-Glas Ag, 4300 Essen "is-verarbeitungsmaschine zur herstellung von hohlglasartikeln"
DE3214776A1 (de) * 1982-04-21 1983-10-27 Ernst 7996 Meckenbeuren Hunger Pneumatischer schaltzylinder fuer synchronisierte getriebe
US4499920A (en) * 1982-05-17 1985-02-19 Owens-Illinois, Inc. Apparatus for controlling a valve
JPS6051305U (ja) * 1983-09-17 1985-04-11 エスエムシ−株式会社 クツシヨン機構を有する空気圧シリンダ
US4555979A (en) * 1984-08-06 1985-12-03 Robert Cetnarowski Fluid-powered multiple pistonrod lift unit
DE4027122A1 (de) * 1990-08-28 1992-03-05 Montech Ag Lineareinheit
US5308211A (en) * 1992-06-22 1994-05-03 Bayne Machine Works, Inc. Residential refuse collection cart lifter with universal features
DE69307952T2 (de) 1992-06-22 1997-09-04 Bayne Machine Works Inc Hub-Kippvorrichtung zum Heben und Kippen eines Müllbehälters
GB9307761D0 (en) * 1993-04-15 1993-06-02 Emhart Glass Mach Invest Glassware forming machine
US6038956A (en) * 1998-04-02 2000-03-21 Lane; Norman Dynamic pressure regulator cushion
TW593910B (en) * 2001-04-25 2004-06-21 Seiko Instr Inc Cushion cylinder device
CA2401201C (en) * 2001-09-12 2007-07-03 Spray Air Technologies Ltd. Hydraulic actuator for supporting a boom
DE10317282B4 (de) * 2003-04-11 2005-07-28 Schunk Gmbh & Co. Kg Fabrik Für Spann- Und Greifwerkzeuge Dreh- oder Schwenkvorrichtung und Anschlussmodul für eine Dreh- oder Schwenkvorrichtung
US7565859B2 (en) * 2006-04-25 2009-07-28 Smc Corporation Of America Power clamp with kinetic energy control
US8047022B2 (en) * 2007-05-16 2011-11-01 Owens-Brockway Glass Container Inc. Apparatus for opening and closing molds in a glassware forming machine
US8246302B2 (en) 2007-09-06 2012-08-21 Hamilton Sundstrand Corporation Teeter-restraint device for wind turbines
US8567752B2 (en) * 2009-09-02 2013-10-29 Emerson Process Management, Valve Automation Inc. Rotary valve actuators having partial stroke damping apparatus

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US523242A (en) * 1894-07-17 Automatic stop device for hydraulic elevators
BE636433A (show.php) *
US2792915A (en) * 1954-03-19 1957-05-21 E M B Co Ltd Speed control of actuating element in die casting and injection moulding machines
US2783742A (en) * 1954-11-22 1957-03-05 Shafer Valve Co Automatic pressure reducing means for hydraulic gate valve operator
US2815004A (en) * 1955-06-14 1957-12-03 Droman Russell Hobart Air cushion for pneumatic pruning shears
US2833312A (en) * 1955-10-26 1958-05-06 Flick Reedy Corp Orificed fluid flow controller
US2793623A (en) * 1956-02-14 1957-05-28 Ex Cell O Corp Hydraulic motor having adjustable cushioning means
US2991760A (en) * 1956-12-28 1961-07-11 Jules A Rhine Tool feed and control
US2922397A (en) * 1957-07-10 1960-01-26 Arnt U Haanes Adjustable stroke reciprocatory fluid pressure motor
US2915043A (en) * 1957-09-30 1959-12-01 Warren L Neiner Fluid operated cylinder
US3138066A (en) * 1961-10-27 1964-06-23 Phil Wood Ind Ltd Cushioned-stroke reciprocatory hydraulic motor
US3148595A (en) * 1963-05-21 1964-09-15 Ohio Oscillator Company Fluid motor actuator
US3323550A (en) * 1964-05-21 1967-06-06 Lee Co Fluid resistor
US3495965A (en) * 1967-08-07 1970-02-17 Armstrong Cork Co Mechanical cushion for piston type glass pressing apparatus
US3598206A (en) * 1969-03-24 1971-08-10 W E Hennells Co Inc Adjustable shock absorbers
US3830139A (en) * 1972-07-31 1974-08-20 Pml Precision Mechanisms Ltd Pneumatic actuator

Also Published As

Publication number Publication date
IT1051805B (it) 1981-05-20
IN144539B (show.php) 1978-05-13
AU497701B2 (en) 1978-12-21
FR2293403B1 (show.php) 1979-10-12
FR2293403A1 (fr) 1976-07-02
US4043254A (en) 1977-08-23
GB1521483A (en) 1978-08-16
JPS562605B2 (show.php) 1981-01-21
JPS5182878A (en) 1976-07-20
BR7507976A (pt) 1976-08-24
DE2553987A1 (de) 1976-06-16
AU8722575A (en) 1977-06-09

Similar Documents

Publication Publication Date Title
CA1048377A (en) Apparatus for cushioning the motion of a reciprocating member
US1911119A (en) Glassware forming machine
US3024571A (en) Apparatus for molding glass
GB2053373A (en) Metering device for the germ-free metering-out and filling of fluid material
US4082108A (en) Valve block
US2669806A (en) Feeder for molten glass
CA1102136A (en) Rotary snubber for linear actuator
US2287709A (en) Hydraulic well pumping mechanism
EP2011768B1 (en) Mold actuating and cooling assembly for a glassware molding machine
CA1065139A (en) Cylinder and piston assemblies in glassware forming apparatus
US4509969A (en) Blowhead apparatus
US2427755A (en) Lubricant measuring valve
US2278786A (en) Flying shear
US1926764A (en) Glass feeding apparatus
US3921504A (en) Adjustable stroke invert drive motor for a glass forming machine
US3142552A (en) Machine for fabricating seamless high optical quality glass articles
US2290798A (en) Duplex combination settle blow head and baffle mechanism for glassware forming machines
US3268319A (en) Glassware pressing apparatus with hydraulic control
US3945209A (en) Hydraulic linkage
US2523560A (en) Filling machine
US1130918A (en) Apparatus for pressing glass articles.
GB734097A (en) An improved spring suspension for telescopic forks for motor cycles
US1784763A (en) Glassworking apparatus
US3479173A (en) Glassware forming machine
US2077147A (en) Glass feeding method and apparatus