GB1378808A - Oscillating-piston fluid operated motors - Google Patents

Oscillating-piston fluid operated motors

Info

Publication number
GB1378808A
GB1378808A GB4447672A GB4447672A GB1378808A GB 1378808 A GB1378808 A GB 1378808A GB 4447672 A GB4447672 A GB 4447672A GB 4447672 A GB4447672 A GB 4447672A GB 1378808 A GB1378808 A GB 1378808A
Authority
GB
United Kingdom
Prior art keywords
piston
oscillating
fluid operated
piston fluid
pins
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
GB4447672A
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.)
BTM Corp
Original Assignee
BTM 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 BTM Corp filed Critical BTM Corp
Publication of GB1378808A publication Critical patent/GB1378808A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/12—Characterised by the construction of the motor unit of the oscillating-vane or curved-cylinder type
    • 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
    • Y10T83/00—Cutting
    • Y10T83/808—Two tool pairs, driver for one pair moves relative to driver for other pair
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8841—Tool driver movable relative to tool support
    • Y10T83/8848—Connecting rod articulated with tool support
    • 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
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8821—With simple rectilinear reciprocating motion only
    • Y10T83/8858—Fluid pressure actuated
    • Y10T83/8866—Offset cutter

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
  • Control Of Cutting Processes (AREA)
  • Actuator (AREA)
  • Punching Or Piercing (AREA)
  • Hydraulic Motors (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

1378808 Punching BTM CORP 26 Sept 1972 [8 Oct 1971] 44476/72 Heading B3W [Also in Division F1] A ram 64 carrying a punch 66 to form a hole in a workpiece 75 is actuated by an oscillating piston 86 and coupled thereto by a pair of links 78, 80 and pins 82, 84, fluid pressure being applied to the piston through passageways 48, 58 alternately. A toggle linkage system is said to be defined by the piston and links. A stripper 70 is loaded by a spring 72. A screw 34 adjusts the height of a button 30. Several punches may be disposed side-by-side, the pistons being either independent or ganged by pins (not shown) in holes 106 with side plates 18, 20 omitted as necessary, Figs. 5 and 6 (not shown).
GB4447672A 1971-10-08 1972-09-26 Oscillating-piston fluid operated motors Expired GB1378808A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18764571A 1971-10-08 1971-10-08

Publications (1)

Publication Number Publication Date
GB1378808A true GB1378808A (en) 1974-12-27

Family

ID=22689850

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4447672A Expired GB1378808A (en) 1971-10-08 1972-09-26 Oscillating-piston fluid operated motors

Country Status (8)

Country Link
US (1) US3730044A (en)
JP (1) JPS5344708B2 (en)
AU (1) AU466807B2 (en)
CA (1) CA973137A (en)
DE (2) DE2265348C3 (en)
FR (1) FR2156187B1 (en)
GB (1) GB1378808A (en)
IT (1) IT963882B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099659A (en) * 1976-10-15 1978-07-11 Grimaldi Jr David C Adjustable pneumatic power driving apparatus
USRE32736E (en) * 1984-04-20 1988-08-23 Alignment system for vehicle load bed
US4959989A (en) * 1988-06-09 1990-10-02 Reo Hydraulic Pierce & Form Force multiplying press
US5230352A (en) * 1992-03-04 1993-07-27 American Cyanamid Company Medical suturing device, a single-strike die mechanism, and a method of using said die mechanism for forming the medical suturing device
US5432989A (en) * 1992-10-27 1995-07-18 Archer Manufacturing Corporation Apparatus and method for joining sheet material
US5860315A (en) * 1994-07-29 1999-01-19 Etm Corporation Device for securing tools
US5782130A (en) * 1997-01-27 1998-07-21 Btm Corporation Apparatus for retaining tools
US6450082B1 (en) 2000-12-18 2002-09-17 Btm Corporation Shot pin
US6585142B1 (en) * 2002-12-02 2003-07-01 Tung-Hsien Chen Hammer head assembly used in an air nailing gun for driving U-nails
US7694399B2 (en) 2005-03-04 2010-04-13 Btm Corporation Sheet fastening apparatus and method
US8650730B2 (en) * 2009-02-23 2014-02-18 Btm Corporation Clinching tool
US10328481B2 (en) 2014-03-18 2019-06-25 Btm Company Llc Clinching punch and apparatus
CN111216901A (en) * 2018-11-26 2020-06-02 本田技研工业株式会社 Power supply device and flying object
CN113976679B (en) * 2021-09-30 2024-05-17 南京邮电大学 Large-tonnage metal bending transmission mechanism

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553973A (en) * 1946-02-01 1951-05-22 Detroit Harvester Co Vane type hydraulic actuator
US2469182A (en) * 1946-03-27 1949-05-03 South Windsor Mfg Company Pneumatic clipper
DE929091C (en) * 1952-07-31 1955-06-20 Eisengiesserei Veneer shears with a motorized cutting blade that moves up and down using a crank drive
US3302504A (en) * 1964-10-30 1967-02-07 William J Fisher Punch press
US3554096A (en) * 1968-12-09 1971-01-12 Xomox Corp Vane-type actuator

Also Published As

Publication number Publication date
AU4751872A (en) 1974-04-11
DE2242204C3 (en) 1978-07-27
DE2242204A1 (en) 1973-04-12
DE2265348B2 (en) 1980-04-30
DE2265348A1 (en) 1977-10-20
IT963882B (en) 1974-01-21
JPS5344708B2 (en) 1978-11-30
CA973137A (en) 1975-08-19
AU466807B2 (en) 1975-11-13
FR2156187A1 (en) 1973-05-25
DE2242204B2 (en) 1977-12-08
US3730044A (en) 1973-05-01
DE2265348C3 (en) 1981-01-22
JPS4845773A (en) 1973-06-29
FR2156187B1 (en) 1976-01-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee