CA939929A - Speed changing mechanisms - Google Patents

Speed changing mechanisms

Info

Publication number: CA939929A
Authority: CA; Canada
Prior art keywords: speed changing; changing mechanisms; mechanisms; speed; changing
Prior art date: 1970-08-01
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

CA119,034A

Other versions

CA119034S (en

Inventor

Patrick G. Leeson

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.)

Individual

Original Assignee

Individual

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.)

1970-08-01

Filing date

1971-07-26

Publication date

1974-01-15

1971-07-26 Application filed by Individual filed Critical Individual

1974-01-15 Application granted granted Critical

1974-01-15 Publication of CA939929A publication Critical patent/CA939929A/en

Status Expired legal-status Critical Current

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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D31/00—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution
- F16D31/02—Fluid couplings or clutches with pumping sets of the volumetric type, i.e. in the case of liquid passing a predetermined volume per revolution using pumps with pistons or plungers working in cylinders
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/18056—Rotary to or from reciprocating or oscillating
- Y10T74/18296—Cam and slide
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/18—Mechanical movements
- Y10T74/1836—Rotary to rotary

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Transmission Devices (AREA)
Actuator (AREA)
Hydraulic Motors (AREA)
Reciprocating Pumps (AREA)
Transmissions By Endless Flexible Members (AREA)

CA119,034A 1970-08-01 1971-07-26 Speed changing mechanisms Expired CA939929A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3725670A GB1359655A (en)	1970-08-01	1970-08-01	Speed changing mechanisms

Publications (1)

Publication Number	Publication Date
CA939929A true CA939929A (en)	1974-01-15

Family

ID=10395010

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA119,034A Expired CA939929A (en)	1970-08-01	1971-07-26	Speed changing mechanisms

Country Status (11)

Country	Link
US (1)	US3765253A (en)
AU (1)	AU3136971A (en)
BE (1)	BE770798A (en)
BR (1)	BR7104942D0 (en)
CA (1)	CA939929A (en)
DE (1)	DE2137720A1 (en)
ES (1)	ES393827A1 (en)
FR (1)	FR2101980A5 (en)
GB (1)	GB1359655A (en)
NL (1)	NL7110592A (en)
ZA (1)	ZA714686B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH655554B (en) *	1984-03-02	1986-04-30
CN85200923U (en) *	1985-04-01	1986-02-12	湖北省机械研究所	Driving bearing
DE3920317A1 (en) *	1989-05-18	1990-11-22	Dieter Bollmann	SPHERICAL GEARBOX
GB2313652A (en) *	1996-05-31	1997-12-03	Raymond Simms	Hydraulic transmission unit
GB2628352A (en) *	2023-03-20	2024-09-25	Spacecads Ltd	Gearbox for a pump

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2704459A (en) *		1955-03-22		Ainini
US1172048A (en) *	1907-03-08	1916-02-15	Hermann Reiche	Internal-combustion engine.
US1783589A (en) *	1927-06-17	1930-12-02	Shepard Alban Francis	Means for converting rotary into reciprocating motion and vice versa
US1870875A (en) *	1929-07-20	1932-08-09	Scheuer Prosper	Speed reducing transmission device
US3302471A (en) *	1964-10-19	1967-02-07	Fred A Lane	Power transmission unit
GB1199257A (en) *	1966-10-22	1970-07-22	Patrick George Leeson	Speed Changing Mechanisms

1970
- 1970-08-01 GB GB3725670A patent/GB1359655A/en not_active Expired
1971
- 1971-07-15 ZA ZA714686A patent/ZA714686B/en unknown
- 1971-07-19 AU AU31369/71A patent/AU3136971A/en not_active Expired
- 1971-07-26 US US00165903A patent/US3765253A/en not_active Expired - Lifetime
- 1971-07-26 CA CA119,034A patent/CA939929A/en not_active Expired
- 1971-07-28 DE DE19712137720 patent/DE2137720A1/en active Pending
- 1971-07-30 NL NL7110592A patent/NL7110592A/xx unknown
- 1971-07-30 FR FR7128128A patent/FR2101980A5/fr not_active Expired
- 1971-07-30 BE BE770798A patent/BE770798A/en unknown
- 1971-07-31 ES ES393827A patent/ES393827A1/en not_active Expired
- 1971-08-02 BR BR4942/71A patent/BR7104942D0/en unknown

Also Published As

Publication number	Publication date
BE770798A (en)	1971-12-01
ES393827A1 (en)	1973-08-16
DE2137720A1 (en)	1972-02-10
BR7104942D0 (en)	1973-05-31
FR2101980A5 (en)	1972-03-31
AU3136971A (en)	1973-01-25
GB1359655A (en)	1974-07-10
ZA714686B (en)	1972-08-30
US3765253A (en)	1973-10-16
NL7110592A (en)	1972-02-03

Publication	Publication Date	Title
CA928989A (en)	1973-06-26	Variable speed reducer
CA946379A (en)	1974-04-30	5-azapyrimidine-nucleosides
AU5131373A (en)	1974-07-25	Speed changing mechanisms
CA950228A (en)	1974-07-02	Tachometer
CA920415A (en)	1973-02-06	Speed increasing combination
CA939929A (en)	1974-01-15	Speed changing mechanisms
AU3024371A (en)	1973-01-04	Speed convertors
CA952517A (en)	1974-08-06	Antibiotics
CA919946A (en)	1973-01-30	Multiple speed transmission
CA952516A (en)	1974-08-06	Antibiotics
AU463383B2 (en)	1975-07-24	Novel antibiotic
AU1294070A (en)	1971-09-30	Speed changing mechanisms
AU458902B2 (en)	1975-03-13	Novel antibiotic
CA832571A (en)	1970-01-20	Speed controller
CA853933A (en)	1970-10-20	Multiple speed drive
CA916471A (en)	1972-12-12	Speed changing mechanisms
CA858017A (en)	1970-12-08	Tachometer
CA843105A (en)	1970-06-02	Speed reducer
CA848412A (en)	1970-08-04	Antibiotic
CA841580A (en)	1970-05-12	Antibiotic
CA835945A (en)	1970-03-03	Antibiotic
CA857108A (en)	1970-12-01	High speed loom
AU454601B2 (en)	1974-10-31	New antibiotic
AU469850B2 (en)	1976-02-26	Variable speed reducer
AU442822B2 (en)	1972-10-12	Fibremakers limited